In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame reception race in isotp_rcv() When receiving a CAN frame the current code logic does not consider concurrently receiving processes which do not show up in real world usage. Ziyang Xuan writes: The following syz problem is one of the scenarios. so->rx.len is changed by isotp_rcv_ff() during isotp_rcv_cf(), so->rx.len equals 0 before alloc_skb() and equals 4096 after alloc_skb(). That will trigger skb_over_panic() in skb_put(). ======================================================= CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.16.0-rc8-syzkaller #0 RIP: 0010:skb_panic+0x16c/0x16e net/core/skbuff.c:113 Call Trace: <TASK> skb_over_panic net/core/skbuff.c:118 [inline] skb_put.cold+0x24/0x24 net/core/skbuff.c:1990 isotp_rcv_cf net/can/isotp.c:570 [inline] isotp_rcv+0xa38/0x1e30 net/can/isotp.c:668 deliver net/can/af_can.c:574 [inline] can_rcv_filter+0x445/0x8d0 net/can/af_can.c:635 can_receive+0x31d/0x580 net/can/af_can.c:665 can_rcv+0x120/0x1c0 net/can/af_can.c:696 __netif_receive_skb_one_core+0x114/0x180 net/core/dev.c:5465 __netif_receive_skb+0x24/0x1b0 net/core/dev.c:5579 Therefore we make sure the state changes and data structures stay consistent at CAN frame reception time by adding a spin_lock in isotp_rcv(). This fixes the issue reported by syzkaller but does not affect real world operation.

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:20518 advisory.

    * kernel: can: isotp: fix potential CAN frame reception race in isotp_rcv() (CVE-2022-48830)

    * kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB (CVE-2024-46689)

    * kernel: Squashfs: sanity check symbolic link size (CVE-2024-46744)

    * kernel: vfs: fix race between evice_inodes() and find_inode()&iput() (CVE-2024-47679)

    * kernel: x86/tdx: Fix in-kernel MMIO check (CVE-2024-47727)

    * kernel: rxrpc: Fix a race between socket set up and I/O thread creation (CVE-2024-49864)

    * kernel: io_uring: check if we need to reschedule during overflow flush (CVE-2024-50060)

    * kernel: can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods (CVE-2022-49024)

    * kernel: posix-clock: Fix missing timespec64 check in pc_clock_settime() (CVE-2024-50195)

    * kernel: rxrpc: Fix missing locking causing hanging calls (CVE-2024-50294)

    * kernel: io_uring/rw: fix missing NOWAIT check for O_DIRECT start write (CVE-2024-53052)

    * kernel: afs: Fix lock recursion (CVE-2024-53090)

    * kernel: virtio/vsock: Fix accept_queue memory leak (CVE-2024-53119)

    * kernel: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (CVE-2024-53135)

    * kernel: xen: Xen hypercall page unsafe against speculative attacks (Xen Security Advisory 466)     (CVE-2024-53241)

    * kernel: RDMA/rxe: Fix the qp flush warnings in req (CVE-2024-53229)

    * kernel: block: fix uaf for flush rq while iterating tags (CVE-2024-53170)

    * kernel: nfsd: release svc_expkey/svc_export with rcu_work (CVE-2024-53216)

    * kernel: net: af_can: do not leave a dangling sk pointer in can_create() (CVE-2024-56603)

    * kernel: blk-cgroup: Fix UAF in blkcg_unpin_online() (CVE-2024-56672)

    * kernel: acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl (CVE-2024-56662)

    * kernel: bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors (CVE-2024-56675)

    * kernel: can: j1939: j1939_session_new(): fix skb reference counting (CVE-2024-56645)

    * kernel: crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY     (CVE-2024-56690)

    * kernel: io_uring: check if iowq is killed before queuing (CVE-2024-56709)

    * kernel: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() (CVE-2024-56739)

    * kernel: bpf: put bpf_link's program when link is safe to be deallocated (CVE-2024-56786)

    * kernel: igb: Fix potential invalid memory access in igb_init_module() (CVE-2024-52332)

    * kernel: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (CVE-2024-53680)

    * kernel: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (CVE-2025-21648)

    * kernel: sched: sch_cake: add bounds checks to host bulk flow fairness counts (CVE-2025-21647)

    * kernel: block, bfq: fix waker_bfqq UAF after bfq_split_bfqq() (CVE-2025-21631)

    * kernel: zram: fix potential UAF of zram table (CVE-2025-21671)

    * kernel: afs: Fix merge preference rule failure condition (CVE-2025-21672)

    * kernel: mm: zswap: properly synchronize freeing resources during CPU hotunplug (CVE-2025-21693)

    * kernel: cachestat: fix page cache statistics permission checking (CVE-2025-21691)

    * kernel: mm: clear uffd-wp PTE/PMD state on mremap() (CVE-2025-21696)

    * kernel: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (CVE-2025-21702)

    * kernel: usbnet: fix memory leak in error case (CVE-2022-49657)

    * kernel: powerpc/xics: fix refcount leak in icp_opal_init() (CVE-2022-49432)

    * kernel: net: tun: unlink NAPI from device on destruction (CVE-2022-49672)

    * kernel: powerpc/papr_scm: don't requests stats with '0' sized stats buffer (CVE-2022-49353)

    * kernel: powerpc/xive: Fix refcount leak in xive_spapr_init (CVE-2022-49437)

    * kernel: ima: Fix potential memory leak in ima_init_crypto() (CVE-2022-49627)

    * kernel: linux/dim: Fix divide by 0 in RDMA DIM (CVE-2022-49670)

    * kernel: can: isotp: sanitize CAN ID checks in isotp_bind() (CVE-2022-49269)

    * kernel: ima: Fix a potential integer overflow in ima_appraise_measurement (CVE-2022-49643)

    * kernel: powerpc/xive/spapr: correct bitmap allocation size (CVE-2022-49623)

    * kernel: efi: Do not import certificates from UEFI Secure Boot for T2 Macs (CVE-2022-49357)

    * kernel: list: fix a data-race around ep->rdllist (CVE-2022-49443)

    * kernel: tracing/histograms: Fix memory leak problem (CVE-2022-49648)

    * kernel: Input: synaptics - fix crash when enabling pass-through port (CVE-2025-21746)

    * kernel: NFSD: fix hang in nfsd4_shutdown_callback (CVE-2025-21795)

    * kernel: bpf: Send signals asynchronously if !preemptible (CVE-2025-21728)

    * kernel: NFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client() (CVE-2024-54456)

    * kernel: Bluetooth: btrtl: check for NULL in btrtl_setup_realtek() (CVE-2024-57987)

    * kernel: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() (CVE-2024-58014)

    * kernel: Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() (CVE-2024-57988)

    * kernel: RDMA/mlx5: Fix implicit ODP use after free (CVE-2025-21714)

    * kernel: drm/xe/tracing: Fix a potential TP_printk UAF (CVE-2024-49570)

    * kernel: HID: hid-thrustmaster: Fix warning in thrustmaster_probe by adding endpoint check     (CVE-2024-57993)

    * kernel: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (CVE-2025-21729)

    * kernel: wifi: mt76: mt7925: fix NULL deref check in mt7925_change_vif_links (CVE-2024-57989)

    * kernel: wifi: ath12k: Fix for out-of bound access error (CVE-2024-58015)

    * kernel: OPP: add index check to assert to avoid buffer overflow in _read_freq() (CVE-2024-57998)

    * kernel: wifi: ath12k: fix read pointer after free in ath12k_mac_assign_vif_to_vdev() (CVE-2024-57995)

    * kernel: nfsd: clear acl_access/acl_default after releasing them (CVE-2025-21796)

    * kernel: scsi: ufs: core: Fix use-after free in init error and remove paths (CVE-2025-21739)

    * kernel: workqueue: Put the pwq after detaching the rescuer from the pool (CVE-2025-21786)

    * kernel: ata: libata-sff: Ensure that we cannot write outside the allocated buffer (CVE-2025-21738)

    * kernel: HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections     (CVE-2024-57986)

    * kernel: padata: avoid UAF for reorder_work (CVE-2025-21726)

    * kernel: vrf: use RCU protection in l3mdev_l3_out() (CVE-2025-21791)

    * kernel: team: better TEAM_OPTION_TYPE_STRING validation (CVE-2025-21787)

    * kernel: usb: xhci: Fix NULL pointer dereference on certain command aborts (CVE-2024-57981)

    * kernel: vxlan: check vxlan_vnigroup_init() return value (CVE-2025-21790)

    * kernel: wifi: mt76: mt7925: fix off by one in mt7925_load_clc() (CVE-2024-57990)

    * kernel: ipv6: use RCU protection in ip6_default_advmss() (CVE-2025-21765)

    * kernel: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params (CVE-2024-58012)

    * kernel: blk-cgroup: Fix class @block_class's subsystem refcount leakage (CVE-2025-21745)

    * kernel: net: let net.core.dev_weight always be non-zero (CVE-2025-21806)

    * kernel: wifi: rtlwifi: remove unused check_buddy_priv (CVE-2024-58072)

    * kernel: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (CVE-2024-58068)

    * kernel: wifi: iwlwifi: mvm: avoid NULL pointer dereference (CVE-2024-58062)

    * kernel: idpf: convert workqueues to unbound (CVE-2024-58057)

    * kernel: wifi: mac80211: don't flush non-uploaded STAs (CVE-2025-21828)

    * kernel: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (CVE-2024-58083)

    * kernel: netfilter: nf_tables: reject mismatching sum of field_len with set key length (CVE-2025-21826)

    * kernel: ASoC: soc-pcm: don't use soc_pcm_ret() on .prepare callback (CVE-2024-58077)

    * kernel: crypto: tegra - do not transfer req when tegra init fails (CVE-2024-58075)

    * kernel: RDMA/rxe: Fix the warning __rxe_cleanup+0x12c/0x170 [rdma_rxe] (CVE-2025-21829)

    * kernel: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (CVE-2025-21839)

    * kernel: io_uring/uring_cmd: unconditionally copy SQEs at prep time (CVE-2025-21837)

    * kernel: information leak via transient execution vulnerability in some AMD processors (CVE-2024-36350)

    * kernel: transient execution vulnerability in some AMD processors (CVE-2024-36357)

    * kernel: bpf: Fix softlockup in arena_map_free on 64k page kernel (CVE-2025-21851)

    * kernel: ibmvnic: Don't reference skb after sending to VIOS (CVE-2025-21855)

    * kernel: smb: client: Add check for next_buffer in receive_encrypted_standard() (CVE-2025-21844)

    * kernel: bpf: avoid holding freeze_mutex during mmap operation (CVE-2025-21853)

    * kernel: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() (CVE-2025-21847)

    * kernel: tcp: drop secpath at the same time as we currently drop dst (CVE-2025-21864)

    * kernel: bpf: Fix deadlock when freeing cgroup storage (CVE-2024-58088)

    * kernel: acct: perform last write from workqueue (CVE-2025-21846)

    * kernel: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()     (CVE-2025-21861)

    * kernel: io_uring: prevent opcode speculation (CVE-2025-21863)

    * kernel: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() (CVE-2025-21848)

    * kernel: netfilter: nft_tunnel: fix geneve_opt type confusion addition (CVE-2025-22056)

    * kernel: can: j1939: j1939_send_one(): fix missing CAN header initialization (CVE-2022-49845)

    * kernel: usb: typec: ucsi: displayport: Fix NULL pointer access (CVE-2025-37994)

    * kernel: wifi: ath12k: fix uaf in ath12k_core_init() (CVE-2025-38116)

    * kernel: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (CVE-2025-38396)

Tenable has extracted the preceding description block directly from the RockyLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-205180 advisory.

    - io_uring/futex: ensure io_futex_wait() cleans up properly on failure (CKI Backport Bot) [RHEL-114336]     {CVE-2025-39698}
    - NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() (CKI Backport Bot) [RHEL-113611]     {CVE-2025-39730}
    - eventpoll: Fix semi-unbounded recursion (CKI Backport Bot) [RHEL-111050] {CVE-2025-38614}
    - ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (CKI Backport Bot) [RHEL-114850]     {CVE-2025-39751}
    - wifi: ath12k: Decrement TID on RX peer frag setup error handling (CKI Backport Bot) [RHEL-114708]     {CVE-2025-39761}
    - ALSA: usb-audio: Validate UAC3 power domain descriptors, too (Jaroslav Kysela) [RHEL-114691]     {CVE-2025-38729}
    - ALSA: usb-audio: Validate UAC3 cluster segment descriptors (CKI Backport Bot) [RHEL-114691]     {CVE-2025-39757}
    - selftests: tls: add tests for zero-length records (Sabrina Dubroca) [RHEL-114324] {CVE-2025-39682}
    - tls: fix handling of zero-length records on the rx_list (Sabrina Dubroca) [RHEL-114324] {CVE-2025-39682}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:20518 advisory.

    * kernel: can: isotp: fix potential CAN frame reception race in isotp_rcv() (CVE-2022-48830)
      * kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB (CVE-2024-46689)
      * kernel: Squashfs: sanity check symbolic link size (CVE-2024-46744)
      * kernel: vfs: fix race between evice_inodes() and find_inode()&iput() (CVE-2024-47679)
      * kernel: x86/tdx: Fix in-kernel MMIO check (CVE-2024-47727)
      * kernel: rxrpc: Fix a race between socket set up and I/O thread creation (CVE-2024-49864)
      * kernel: io_uring: check if we need to reschedule during overflow flush (CVE-2024-50060)
      * kernel: can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods (CVE-2022-49024)
      * kernel: posix-clock: Fix missing timespec64 check in pc_clock_settime() (CVE-2024-50195)
      * kernel: rxrpc: Fix missing locking causing hanging calls (CVE-2024-50294)
      * kernel: io_uring/rw: fix missing NOWAIT check for O_DIRECT start write (CVE-2024-53052)
      * kernel: afs: Fix lock recursion (CVE-2024-53090)
      * kernel: virtio/vsock: Fix accept_queue memory leak (CVE-2024-53119)
      * kernel: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (CVE-2024-53135)
      * kernel: xen: Xen hypercall page unsafe against speculative attacks (Xen Security Advisory 466)     (CVE-2024-53241)
      * kernel: RDMA/rxe: Fix the qp flush warnings in req (CVE-2024-53229)
      * kernel: block: fix uaf for flush rq while iterating tags (CVE-2024-53170)
      * kernel: nfsd: release svc_expkey/svc_export with rcu_work (CVE-2024-53216)
      * kernel: net: af_can: do not leave a dangling sk pointer in can_create() (CVE-2024-56603)
      * kernel: blk-cgroup: Fix UAF in blkcg_unpin_online() (CVE-2024-56672)
      * kernel: acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl (CVE-2024-56662)
      * kernel: bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors (CVE-2024-56675)
      * kernel: can: j1939: j1939_session_new(): fix skb reference counting (CVE-2024-56645)
      * kernel: crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY     (CVE-2024-56690)
      * kernel: io_uring: check if iowq is killed before queuing (CVE-2024-56709)
      * kernel: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() (CVE-2024-56739)
      * kernel: bpf: put bpf_link's program when link is safe to be deallocated (CVE-2024-56786)
      * kernel: igb: Fix potential invalid memory access in igb_init_module() (CVE-2024-52332)
      * kernel: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (CVE-2024-53680)
      * kernel: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (CVE-2025-21648)
      * kernel: sched: sch_cake: add bounds checks to host bulk flow fairness counts (CVE-2025-21647)
      * kernel: block, bfq: fix waker_bfqq UAF after bfq_split_bfqq() (CVE-2025-21631)
      * kernel: zram: fix potential UAF of zram table (CVE-2025-21671)
      * kernel: afs: Fix merge preference rule failure condition (CVE-2025-21672)
      * kernel: mm: zswap: properly synchronize freeing resources during CPU hotunplug (CVE-2025-21693)
      * kernel: cachestat: fix page cache statistics permission checking (CVE-2025-21691)
      * kernel: mm: clear uffd-wp PTE/PMD state on mremap() (CVE-2025-21696)
      * kernel: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (CVE-2025-21702)
      * kernel: usbnet: fix memory leak in error case (CVE-2022-49657)
      * kernel: powerpc/xics: fix refcount leak in icp_opal_init() (CVE-2022-49432)
      * kernel: net: tun: unlink NAPI from device on destruction (CVE-2022-49672)
      * kernel: powerpc/papr_scm: don't requests stats with '0' sized stats buffer (CVE-2022-49353)
      * kernel: powerpc/xive: Fix refcount leak in xive_spapr_init (CVE-2022-49437)
      * kernel: ima: Fix potential memory leak in ima_init_crypto() (CVE-2022-49627)
      * kernel: linux/dim: Fix divide by 0 in RDMA DIM (CVE-2022-49670)
      * kernel: can: isotp: sanitize CAN ID checks in isotp_bind() (CVE-2022-49269)
      * kernel: ima: Fix a potential integer overflow in ima_appraise_measurement (CVE-2022-49643)
      * kernel: powerpc/xive/spapr: correct bitmap allocation size (CVE-2022-49623)
      * kernel: efi: Do not import certificates from UEFI Secure Boot for T2 Macs (CVE-2022-49357)
      * kernel: list: fix a data-race around ep->rdllist (CVE-2022-49443)
      * kernel: tracing/histograms: Fix memory leak problem (CVE-2022-49648)
      * kernel: Input: synaptics - fix crash when enabling pass-through port (CVE-2025-21746)
      * kernel: NFSD: fix hang in nfsd4_shutdown_callback (CVE-2025-21795)
      * kernel: bpf: Send signals asynchronously if !preemptible (CVE-2025-21728)
      * kernel: NFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client() (CVE-2024-54456)
      * kernel: Bluetooth: btrtl: check for NULL in btrtl_setup_realtek() (CVE-2024-57987)
      * kernel: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() (CVE-2024-58014)
      * kernel: Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() (CVE-2024-57988)
      * kernel: RDMA/mlx5: Fix implicit ODP use after free (CVE-2025-21714)
      * kernel: drm/xe/tracing: Fix a potential TP_printk UAF (CVE-2024-49570)
      * kernel: HID: hid-thrustmaster: Fix warning in thrustmaster_probe by adding endpoint check     (CVE-2024-57993)
      * kernel: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (CVE-2025-21729)
      * kernel: wifi: mt76: mt7925: fix NULL deref check in mt7925_change_vif_links (CVE-2024-57989)
      * kernel: wifi: ath12k: Fix for out-of bound access error (CVE-2024-58015)
      * kernel: OPP: add index check to assert to avoid buffer overflow in _read_freq() (CVE-2024-57998)
      * kernel: wifi: ath12k: fix read pointer after free in ath12k_mac_assign_vif_to_vdev() (CVE-2024-57995)
      * kernel: nfsd: clear acl_access/acl_default after releasing them (CVE-2025-21796)
      * kernel: scsi: ufs: core: Fix use-after free in init error and remove paths (CVE-2025-21739)
      * kernel: workqueue: Put the pwq after detaching the rescuer from the pool (CVE-2025-21786)
      * kernel: ata: libata-sff: Ensure that we cannot write outside the allocated buffer (CVE-2025-21738)
      * kernel: HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections     (CVE-2024-57986)
      * kernel: padata: avoid UAF for reorder_work (CVE-2025-21726)
      * kernel: vrf: use RCU protection in l3mdev_l3_out() (CVE-2025-21791)
      * kernel: team: better TEAM_OPTION_TYPE_STRING validation (CVE-2025-21787)
      * kernel: usb: xhci: Fix NULL pointer dereference on certain command aborts (CVE-2024-57981)
      * kernel: vxlan: check vxlan_vnigroup_init() return value (CVE-2025-21790)
      * kernel: wifi: mt76: mt7925: fix off by one in mt7925_load_clc() (CVE-2024-57990)
      * kernel: ipv6: use RCU protection in ip6_default_advmss() (CVE-2025-21765)
      * kernel: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params (CVE-2024-58012)
      * kernel: blk-cgroup: Fix class @block_class's subsystem refcount leakage (CVE-2025-21745)
      * kernel: net: let net.core.dev_weight always be non-zero (CVE-2025-21806)
      * kernel: wifi: rtlwifi: remove unused check_buddy_priv (CVE-2024-58072)
      * kernel: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (CVE-2024-58068)
      * kernel: wifi: iwlwifi: mvm: avoid NULL pointer dereference (CVE-2024-58062)
      * kernel: idpf: convert workqueues to unbound (CVE-2024-58057)
      * kernel: wifi: mac80211: don't flush non-uploaded STAs (CVE-2025-21828)
      * kernel: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (CVE-2024-58083)
      * kernel: netfilter: nf_tables: reject mismatching sum of field_len with set key length (CVE-2025-21826)
      * kernel: ASoC: soc-pcm: don't use soc_pcm_ret() on .prepare callback (CVE-2024-58077)
      * kernel: crypto: tegra - do not transfer req when tegra init fails (CVE-2024-58075)
      * kernel: RDMA/rxe: Fix the warning __rxe_cleanup+0x12c/0x170 [rdma_rxe] (CVE-2025-21829)
      * kernel: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (CVE-2025-21839)
      * kernel: io_uring/uring_cmd: unconditionally copy SQEs at prep time (CVE-2025-21837)
      * kernel: information leak via transient execution vulnerability in some AMD processors (CVE-2024-36350)
      * kernel: transient execution vulnerability in some AMD processors (CVE-2024-36357)
      * kernel: bpf: Fix softlockup in arena_map_free on 64k page kernel (CVE-2025-21851)
      * kernel: ibmvnic: Don't reference skb after sending to VIOS (CVE-2025-21855)
      * kernel: smb: client: Add check for next_buffer in receive_encrypted_standard() (CVE-2025-21844)
      * kernel: bpf: avoid holding freeze_mutex during mmap operation (CVE-2025-21853)
      * kernel: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() (CVE-2025-21847)
      * kernel: tcp: drop secpath at the same time as we currently drop dst (CVE-2025-21864)
      * kernel: bpf: Fix deadlock when freeing cgroup storage (CVE-2024-58088)
      * kernel: acct: perform last write from workqueue (CVE-2025-21846)
      * kernel: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()     (CVE-2025-21861)
      * kernel: io_uring: prevent opcode speculation (CVE-2025-21863)
      * kernel: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() (CVE-2025-21848)
      * kernel: netfilter: nft_tunnel: fix geneve_opt type confusion addition (CVE-2025-22056)
      * kernel: can: j1939: j1939_send_one(): fix missing CAN header initialization (CVE-2022-49845)
      * kernel: usb: typec: ucsi: displayport: Fix NULL pointer access (CVE-2025-37994)
      * kernel: wifi: ath12k: fix uaf in ath12k_core_init() (CVE-2025-38116)
      * kernel: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (CVE-2025-38396)

Tenable has extracted the preceding description block directly from the AlmaLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:20518 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: can: isotp: fix potential CAN frame reception race in isotp_rcv() (CVE-2022-48830)

    * kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB (CVE-2024-46689)

    * kernel: Squashfs: sanity check symbolic link size (CVE-2024-46744)

    * kernel: vfs: fix race between evice_inodes() and find_inode()&iput() (CVE-2024-47679)

    * kernel: x86/tdx: Fix in-kernel MMIO check (CVE-2024-47727)

    * kernel: rxrpc: Fix a race between socket set up and I/O thread creation (CVE-2024-49864)

    * kernel: io_uring: check if we need to reschedule during overflow flush (CVE-2024-50060)

    * kernel: can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods (CVE-2022-49024)

    * kernel: posix-clock: Fix missing timespec64 check in pc_clock_settime() (CVE-2024-50195)

    * kernel: rxrpc: Fix missing locking causing hanging calls (CVE-2024-50294)

    * kernel: io_uring/rw: fix missing NOWAIT check for O_DIRECT start write (CVE-2024-53052)

    * kernel: afs: Fix lock recursion (CVE-2024-53090)

    * kernel: virtio/vsock: Fix accept_queue memory leak (CVE-2024-53119)

    * kernel: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (CVE-2024-53135)

    * kernel: xen: Xen hypercall page unsafe against speculative attacks (Xen Security Advisory 466)     (CVE-2024-53241)

    * kernel: RDMA/rxe: Fix the qp flush warnings in req (CVE-2024-53229)

    * kernel: block: fix uaf for flush rq while iterating tags (CVE-2024-53170)

    * kernel: nfsd: release svc_expkey/svc_export with rcu_work (CVE-2024-53216)

    * kernel: net: af_can: do not leave a dangling sk pointer in can_create() (CVE-2024-56603)

    * kernel: blk-cgroup: Fix UAF in blkcg_unpin_online() (CVE-2024-56672)

    * kernel: acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl (CVE-2024-56662)

    * kernel: bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors (CVE-2024-56675)

    * kernel: can: j1939: j1939_session_new(): fix skb reference counting (CVE-2024-56645)

    * kernel: crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY     (CVE-2024-56690)

    * kernel: io_uring: check if iowq is killed before queuing (CVE-2024-56709)

    * kernel: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() (CVE-2024-56739)

    * kernel: bpf: put bpf_link's program when link is safe to be deallocated (CVE-2024-56786)

    * kernel: igb: Fix potential invalid memory access in igb_init_module() (CVE-2024-52332)

    * kernel: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (CVE-2024-53680)

    * kernel: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (CVE-2025-21648)

    * kernel: sched: sch_cake: add bounds checks to host bulk flow fairness counts (CVE-2025-21647)

    * kernel: block, bfq: fix waker_bfqq UAF after bfq_split_bfqq() (CVE-2025-21631)

    * kernel: zram: fix potential UAF of zram table (CVE-2025-21671)

    * kernel: afs: Fix merge preference rule failure condition (CVE-2025-21672)

    * kernel: mm: zswap: properly synchronize freeing resources during CPU hotunplug (CVE-2025-21693)

    * kernel: cachestat: fix page cache statistics permission checking (CVE-2025-21691)

    * kernel: mm: clear uffd-wp PTE/PMD state on mremap() (CVE-2025-21696)

    * kernel: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (CVE-2025-21702)

    * kernel: usbnet: fix memory leak in error case (CVE-2022-49657)

    * kernel: powerpc/xics: fix refcount leak in icp_opal_init() (CVE-2022-49432)

    * kernel: net: tun: unlink NAPI from device on destruction (CVE-2022-49672)

    * kernel: powerpc/papr_scm: don't requests stats with '0' sized stats buffer (CVE-2022-49353)

    * kernel: powerpc/xive: Fix refcount leak in xive_spapr_init (CVE-2022-49437)

    * kernel: ima: Fix potential memory leak in ima_init_crypto() (CVE-2022-49627)

    * kernel: linux/dim: Fix divide by 0 in RDMA DIM (CVE-2022-49670)

    * kernel: can: isotp: sanitize CAN ID checks in isotp_bind() (CVE-2022-49269)

    * kernel: ima: Fix a potential integer overflow in ima_appraise_measurement (CVE-2022-49643)

    * kernel: powerpc/xive/spapr: correct bitmap allocation size (CVE-2022-49623)

    * kernel: efi: Do not import certificates from UEFI Secure Boot for T2 Macs (CVE-2022-49357)

    * kernel: list: fix a data-race around ep->rdllist (CVE-2022-49443)

    * kernel: tracing/histograms: Fix memory leak problem (CVE-2022-49648)

    * kernel: Input: synaptics - fix crash when enabling pass-through port (CVE-2025-21746)

    * kernel: NFSD: fix hang in nfsd4_shutdown_callback (CVE-2025-21795)

    * kernel: bpf: Send signals asynchronously if !preemptible (CVE-2025-21728)

    * kernel: NFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client() (CVE-2024-54456)

    * kernel: Bluetooth: btrtl: check for NULL in btrtl_setup_realtek() (CVE-2024-57987)

    * kernel: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() (CVE-2024-58014)

    * kernel: Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() (CVE-2024-57988)

    * kernel: RDMA/mlx5: Fix implicit ODP use after free (CVE-2025-21714)

    * kernel: drm/xe/tracing: Fix a potential TP_printk UAF (CVE-2024-49570)

    * kernel: HID: hid-thrustmaster: Fix warning in thrustmaster_probe by adding endpoint check     (CVE-2024-57993)

    * kernel: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (CVE-2025-21729)

    * kernel: wifi: mt76: mt7925: fix NULL deref check in mt7925_change_vif_links (CVE-2024-57989)

    * kernel: wifi: ath12k: Fix for out-of bound access error (CVE-2024-58015)

    * kernel: OPP: add index check to assert to avoid buffer overflow in _read_freq() (CVE-2024-57998)

    * kernel: wifi: ath12k: fix read pointer after free in ath12k_mac_assign_vif_to_vdev() (CVE-2024-57995)

    * kernel: nfsd: clear acl_access/acl_default after releasing them (CVE-2025-21796)

    * kernel: scsi: ufs: core: Fix use-after free in init error and remove paths (CVE-2025-21739)

    * kernel: workqueue: Put the pwq after detaching the rescuer from the pool (CVE-2025-21786)

    * kernel: ata: libata-sff: Ensure that we cannot write outside the allocated buffer (CVE-2025-21738)

    * kernel: HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections     (CVE-2024-57986)

    * kernel: padata: avoid UAF for reorder_work (CVE-2025-21726)

    * kernel: vrf: use RCU protection in l3mdev_l3_out() (CVE-2025-21791)

    * kernel: team: better TEAM_OPTION_TYPE_STRING validation (CVE-2025-21787)

    * kernel: usb: xhci: Fix NULL pointer dereference on certain command aborts (CVE-2024-57981)

    * kernel: vxlan: check vxlan_vnigroup_init() return value (CVE-2025-21790)

    * kernel: wifi: mt76: mt7925: fix off by one in mt7925_load_clc() (CVE-2024-57990)

    * kernel: ipv6: use RCU protection in ip6_default_advmss() (CVE-2025-21765)

    * kernel: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params (CVE-2024-58012)

    * kernel: blk-cgroup: Fix class @block_class's subsystem refcount leakage (CVE-2025-21745)

    * kernel: net: let net.core.dev_weight always be non-zero (CVE-2025-21806)

    * kernel: wifi: rtlwifi: remove unused check_buddy_priv (CVE-2024-58072)

    * kernel: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (CVE-2024-58068)

    * kernel: wifi: iwlwifi: mvm: avoid NULL pointer dereference (CVE-2024-58062)

    * kernel: idpf: convert workqueues to unbound (CVE-2024-58057)

    * kernel: wifi: mac80211: don't flush non-uploaded STAs (CVE-2025-21828)

    * kernel: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (CVE-2024-58083)

    * kernel: netfilter: nf_tables: reject mismatching sum of field_len with set key length (CVE-2025-21826)

    * kernel: ASoC: soc-pcm: don't use soc_pcm_ret() on .prepare callback (CVE-2024-58077)

    * kernel: crypto: tegra - do not transfer req when tegra init fails (CVE-2024-58075)

    * kernel: RDMA/rxe: Fix the warning __rxe_cleanup+0x12c/0x170 [rdma_rxe] (CVE-2025-21829)

    * kernel: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (CVE-2025-21839)

    * kernel: io_uring/uring_cmd: unconditionally copy SQEs at prep time (CVE-2025-21837)

    * kernel: information leak via transient execution vulnerability in some AMD processors (CVE-2024-36350)

    * kernel: transient execution vulnerability in some AMD processors (CVE-2024-36357)

    * kernel: bpf: Fix softlockup in arena_map_free on 64k page kernel (CVE-2025-21851)

    * kernel: ibmvnic: Don't reference skb after sending to VIOS (CVE-2025-21855)

    * kernel: smb: client: Add check for next_buffer in receive_encrypted_standard() (CVE-2025-21844)

    * kernel: bpf: avoid holding freeze_mutex during mmap operation (CVE-2025-21853)

    * kernel: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() (CVE-2025-21847)

    * kernel: tcp: drop secpath at the same time as we currently drop dst (CVE-2025-21864)

    * kernel: bpf: Fix deadlock when freeing cgroup storage (CVE-2024-58088)

    * kernel: acct: perform last write from workqueue (CVE-2025-21846)

    * kernel: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()     (CVE-2025-21861)

    * kernel: io_uring: prevent opcode speculation (CVE-2025-21863)

    * kernel: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() (CVE-2025-21848)

    * kernel: netfilter: nft_tunnel: fix geneve_opt type confusion addition (CVE-2025-22056)

    * kernel: can: j1939: j1939_send_one(): fix missing CAN header initialization (CVE-2022-49845)

    * kernel: usb: typec: ucsi: displayport: Fix NULL pointer access (CVE-2025-37994)

    * kernel: wifi: ath12k: fix uaf in ath12k_core_init() (CVE-2025-38116)

    * kernel: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (CVE-2025-38396)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 9 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988803 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    can: isotp: fix potential CAN frame reception race in isotp_rcv()

    When receiving a CAN frame the current code logic does not consider     concurrently receiving processes which do not show up in real world     usage.

    Ziyang Xuan writes:

    The following syz problem is one of the scenarios. so->rx.len is     changed by isotp_rcv_ff() during isotp_rcv_cf(), so->rx.len equals     0 before alloc_skb() and equals 4096 after alloc_skb(). That will     trigger skb_over_panic() in skb_put().

    =======================================================     CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.16.0-rc8-syzkaller #0     RIP: 0010:skb_panic+0x16c/0x16e net/core/skbuff.c:113     Call Trace:
     <TASK>      skb_over_panic net/core/skbuff.c:118 [inline]      skb_put.cold+0x24/0x24 net/core/skbuff.c:1990      isotp_rcv_cf net/can/isotp.c:570 [inline]      isotp_rcv+0xa38/0x1e30 net/can/isotp.c:668      deliver net/can/af_can.c:574 [inline]      can_rcv_filter+0x445/0x8d0 net/can/af_can.c:635      can_receive+0x31d/0x580 net/can/af_can.c:665      can_rcv+0x120/0x1c0 net/can/af_can.c:696
     __netif_receive_skb_one_core+0x114/0x180 net/core/dev.c:5465
     __netif_receive_skb+0x24/0x1b0 net/core/dev.c:5579

    Therefore we make sure the state changes and data structures stay     consistent at CAN frame reception time by adding a spin_lock in     isotp_rcv(). This fixes the issue reported by syzkaller but does not     affect real world operation.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987522 advisory.

    In the Linux kernel, the following vulnerability has been resolved:

    can: isotp: fix potential CAN frame reception race in isotp_rcv()

    When receiving a CAN frame the current code logic does not consider     concurrently receiving processes which do not show up in real world     usage.

    Ziyang Xuan writes:

    The following syz problem is one of the scenarios. so->rx.len is     changed by isotp_rcv_ff() during isotp_rcv_cf(), so->rx.len equals     0 before alloc_skb() and equals 4096 after alloc_skb(). That will     trigger skb_over_panic() in skb_put().

    =======================================================     CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.16.0-rc8-syzkaller #0     RIP: 0010:skb_panic+0x16c/0x16e net/core/skbuff.c:113     Call Trace:
     <TASK>      skb_over_panic net/core/skbuff.c:118 [inline]      skb_put.cold+0x24/0x24 net/core/skbuff.c:1990      isotp_rcv_cf net/can/isotp.c:570 [inline]      isotp_rcv+0xa38/0x1e30 net/can/isotp.c:668      deliver net/can/af_can.c:574 [inline]      can_rcv_filter+0x445/0x8d0 net/can/af_can.c:635      can_receive+0x31d/0x580 net/can/af_can.c:665      can_rcv+0x120/0x1c0 net/can/af_can.c:696
     __netif_receive_skb_one_core+0x114/0x180 net/core/dev.c:5465
     __netif_receive_skb+0x24/0x1b0 net/core/dev.c:5579

    Therefore we make sure the state changes and data structures stay     consistent at CAN frame reception time by adding a spin_lock in     isotp_rcv(). This fixes the issue reported by syzkaller but does not     affect real world operation.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame     reception race in isotp_rcv() When receiving a CAN frame the current code logic does not consider     concurrently receiving processes which do not show up in real world usage. Ziyang Xuan writes: The     following syz problem is one of the scenarios. so->rx.len is changed by isotp_rcv_ff() during     isotp_rcv_cf(), so->rx.len equals 0 before alloc_skb() and equals 4096 after alloc_skb(). That will     trigger skb_over_panic() in skb_put(). ======================================================= CPU: 1 PID:
    19 Comm: ksoftirqd/1 Not tainted 5.16.0-rc8-syzkaller #0 RIP: 0010:skb_panic+0x16c/0x16e     net/core/skbuff.c:113 Call Trace: <TASK> skb_over_panic net/core/skbuff.c:118 [inline]     skb_put.cold+0x24/0x24 net/core/skbuff.c:1990 isotp_rcv_cf net/can/isotp.c:570 [inline]     isotp_rcv+0xa38/0x1e30 net/can/isotp.c:668 deliver net/can/af_can.c:574 [inline]     can_rcv_filter+0x445/0x8d0 net/can/af_can.c:635 can_receive+0x31d/0x580 net/can/af_can.c:665     can_rcv+0x120/0x1c0 net/can/af_can.c:696 __netif_receive_skb_one_core+0x114/0x180 net/core/dev.c:5465
    __netif_receive_skb+0x24/0x1b0 net/core/dev.c:5579 Therefore we make sure the state changes and data     structures stay consistent at CAN frame reception time by adding a spin_lock in isotp_rcv(). This fixes     the issue reported by syzkaller but does not affect real world operation. (CVE-2022-48830)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2947-1 advisory.

    The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2021-47086: phonet/pep: refuse to enable an unbound pipe (bsc#1220952).
    - CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
    - CVE-2021-47186: ipc: check for null after calling kmemdup (bsc#1222702).
    - CVE-2021-47546: Kabi fix for ipv6: fix memory leak in fib6_rule_suppress (bsc#1225504).
    - CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound     (bsc#1225505).
    - CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
    - CVE-2021-47590: mptcp: fix deadlock in __mptcp_push_pending() (bsc#1226565).
    - CVE-2021-47591: mptcp: remove tcp ulp setsockopt support (bsc#1226570).
    - CVE-2021-47593: mptcp: clear 'kern' flag from fallback sockets (bsc#1226551).
    - CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
    - CVE-2021-47599: btrfs: use latest_dev in btrfs_show_devname (bsc#1226571)
    - CVE-2021-47606: net: netlink: af_netlink: Prevent empty skb by adding a check on len (bsc#1226555).
    - CVE-2021-47623: powerpc/fixmap: Fix VM debug warning on unmap (bsc#1227919).
    - CVE-2022-48785: ipv6: mcast: use rcu-safe version of ipv6_get_lladdr() (bsc#1227927)
    - CVE-2022-48810: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path     (bsc#1227936).
    - CVE-2022-48850: net-sysfs: add check for netdevice being present to speed_show (bsc#1228071)
    - CVE-2022-48855: sctp: fix kernel-infoleak for SCTP sockets (bsc#1228003).
    - CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
    - CVE-2023-52573: net: rds: Fix possible NULL-pointer dereference (bsc#1220869)
    - CVE-2023-52580: net/core: Fix ETH_P_1588 flow dissector (bsc#1220876).
    - CVE-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
    - CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
    - CVE-2023-52812: drm/amd: check num of link levels when update pcie param (bsc#1225564).
    - CVE-2023-52857: drm/mediatek: Fix coverity issue with unintentional integer overflow (bsc#1225581).
    - CVE-2023-52863: hwmon: (axi-fan-control) Fix possible NULL pointer dereference (bsc#1225586).
    - CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187).
    - CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
    - CVE-2024-26633: ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim() (bsc#1221647).
    - CVE-2024-26635: llc: Drop support for ETH_P_TR_802_2 (bsc#1221656).
    - CVE-2024-26636: llc: make llc_ui_sendmsg() more robust against bonding changes (bsc#1221659).
    - CVE-2024-26641: ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv() (bsc#1221654).
    - CVE-2024-26661: drm/amd/display: Add NULL test for 'timing generator' in (bsc#1222323)
    - CVE-2024-26663: tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() (bsc#1222326).
    - CVE-2024-26665: tunnels: fix out of bounds access when building IPv6 PMTU error (bsc#1222328).
    - CVE-2024-26802: stmmac: Clear variable when destroying workqueue (bsc#1222799).
    - CVE-2024-26863: hsr: Fix uninit-value access in hsr_get_node() (bsc#1223021).
    - CVE-2024-26961: mac802154: fix llsec key resources release in mac802154_llsec_key_del (bsc#1223652).
    - CVE-2024-27015: netfilter: flowtable: incorrect pppoe tuple (bsc#1223806).
    - CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
    - CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
    - CVE-2024-27025: nbd: null check for nla_nest_start (bsc#1223778)
    - CVE-2024-27065: netfilter: nf_tables: do not compare internal table flags on updates (bsc#1223836).
    - CVE-2024-27402: phonet/pep: fix racy skb_queue_empty() use (bsc#1224414).
    - CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ (bsc#1222625).
    - CVE-2024-35805: dm snapshot: fix lockup in dm_exception_table_exit (bsc#1224743).
    - CVE-2024-35819: soc: fsl: qbman: Use raw spinlock for cgr_lock (bsc#1224683).
    - CVE-2024-35837: net: mvpp2: clear BM pool before initialization (bsc#1224500).
    - CVE-2024-35853: mlxsw: spectrum_acl_tcam: Fix memory leak during rehash (bsc#1224604).
    - CVE-2024-35889: idpf: fix kernel panic on unknown packet types (bsc#1224517).
    - CVE-2024-35890: gro: fix ownership transfer (bsc#1224516).
    - CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
    - CVE-2024-35899: netfilter: nf_tables: flush pending destroy work before exit_net release (bsc#1224499)
    - CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
    - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700)
    - CVE-2024-35961: net/mlx5: Restore mistakenly dropped parts in register devlink flow (bsc#1224585).
    - CVE-2024-35995: ACPI: CPPC: Fix access width used for PCC registers (bsc#1224557).
    - CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
    - CVE-2024-36004: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (bsc#1224545)
    - CVE-2024-36901: ipv6: prevent NULL dereference in ip6_output() (bsc#1225711)
    - CVE-2024-36902: ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action() (bsc#1225719).
    - CVE-2024-36909: Drivers: hv: vmbus: Do not free ring buffers that couldn't be re-encrypted     (bsc#1225744).
    - CVE-2024-36910: uio_hv_generic: Do not free decrypted memory (bsc#1225717).
    - CVE-2024-36911: hv_netvsc: Do not free decrypted memory (bsc#1225745).
    - CVE-2024-36912: Drivers: hv: vmbus: Track decrypted status in vmbus_gpadl (bsc#1225752).
    - CVE-2024-36913: Drivers: hv: vmbus: Leak pages if set_memory_encrypted() fails (bsc#1225753).
    - CVE-2024-36914: drm/amd/display: Skip on writeback when it's not applicable (bsc#1225757).
    - CVE-2024-36919: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload (bsc#1225767).
    - CVE-2024-36923: fs/9p: fix uninitialized values during inode evict (bsc#1225815).
    - CVE-2024-36939: nfs: Handle error of rpc_proc_register() in nfs_net_init() (bsc#1225838).
    - CVE-2024-36946: phonet: fix rtm_phonet_notify() skb allocation (bsc#1225851).
    - CVE-2024-36974: net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP (bsc#1226519).
    - CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).
    - CVE-2024-38558: net: openvswitch: fix overwriting ct original tuple for ICMPv6 (bsc#1226783).
    - CVE-2024-38570: gfs2: Fix potential glock use-after-free on unmount (bsc#1226775).
    - CVE-2024-38586: r8169: Fix possible ring buffer corruption on fragmented Tx packets (bsc#1226750).
    - CVE-2024-38598: md: fix resync softlockup when bitmap size is less than array size (bsc#1226757).
    - CVE-2024-38628: usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind     (bsc#1226911).
    - CVE-2024-39276: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() (bsc#1226993).
    - CVE-2024-39371: io_uring: check for non-NULL file pointer in io_file_can_poll() (bsc#1226990).
    - CVE-2024-39463: 9p: add missing locking around taking dentry fid list (bsc#1227090).
    - CVE-2024-39472: xfs: fix log recovery buffer allocation for the legacy h_size fixup (bsc#1227432).
    - CVE-2024-39482: bcache: fix variable length array abuse in btree_iter (bsc#1227447).
    - CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
    - CVE-2024-39490: ipv6: sr: fix missing sk_buff release in seg6_input_core (bsc#1227626).
    - CVE-2024-39493: crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak (bsc#1227620).
    - CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
    - CVE-2024-39497: drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE) (bsc#1227722)
    - CVE-2024-39502: ionic: fix use after netif_napi_del() (bsc#1227755).
    - CVE-2024-39506: liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
    - CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
    - CVE-2024-39508: io_uring/io-wq: Use set_bit() and test_bit() at worker->flags (bsc#1227732).
    - CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
    - CVE-2024-40906: net/mlx5: Always stop health timer during driver removal (bsc#1227763).
    - CVE-2024-40908: bpf: Set run context for rawtp test_run callback (bsc#1227783).
    - CVE-2024-40909: bpf: Fix a potential use-after-free in bpf_link_free() (bsc#1227798).
    - CVE-2024-40919: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send()     (bsc#1227779).
    - CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
    - CVE-2024-40931: mptcp: ensure snd_una is properly initialized on connect (bsc#1227780).
    - CVE-2024-40935: cachefiles: flush all requests after setting CACHEFILES_DEAD (bsc#1227797).
    - CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
    - CVE-2024-40940: net/mlx5: Fix tainted pointer delete is case of flow rules creation fail (bsc#1227800).
    - CVE-2024-40943: ocfs2: fix races between hole punching and AIO+DIO (bsc#1227849).
    - CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
    - CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
    - CVE-2024-40958: netns: Make get_net_ns() handle zero refcount net (bsc#1227812).
    - CVE-2024-40959: xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr() (bsc#1227884).
    - CVE-2024-40960: ipv6: prevent possible NULL dereference in rt6_probe() (bsc#1227813).
    - CVE-2024-40961: ipv6: prevent possible NULL deref in fib6_nh_init() (bsc#1227814).
    - CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
    - CVE-2024-40967: serial: imx: Introduce timeout when waiting on transmitter empty (bsc#1227891).
    - CVE-2024-40970: Avoid hw_desc array overrun in dw-axi-dmac (bsc#1227899).
    - CVE-2024-40972: ext4: fold quota accounting into ext4_xattr_inode_lookup_create() (bsc#1227910).
    - CVE-2024-40977: wifi: mt76: mt7921s: fix potential hung tasks during chip recovery (bsc#1227950).
    - CVE-2024-40982: ssb: Fix potential NULL pointer dereference in ssb_device_uevent() (bsc#1227865).
    - CVE-2024-40989: KVM: arm64: Disassociate vcpus from redistributor region on teardown (bsc#1227823).
    - CVE-2024-40994: ptp: fix integer overflow in max_vclocks_store (bsc#1227829).
    - CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()     (bsc#1227866).
    - CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
    - CVE-2024-41006: netrom: Fix a memory leak in nr_heartbeat_expiry() (bsc#1227862).
    - CVE-2024-41009: selftests/bpf: Add more ring buffer test coverage (bsc#1228020).
    - CVE-2024-41012: filelock: Remove locks reliably when fcntl/close race is detected (bsc#1228247).
    - CVE-2024-41013: xfs: do not walk off the end of a directory data block (bsc#1228405).
    - CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
    - CVE-2024-41015: ocfs2: add bounds checking to ocfs2_check_dir_entry() (bsc#1228409).
    - CVE-2024-41016: ocfs2: add bounds checking to ocfs2_xattr_find_entry() (bsc#1228410).
    - CVE-2024-41017: jfs: do not walk off the end of ealist (bsc#1228403).
    - CVE-2024-41040: net/sched: Fix UAF when resolving a clash (bsc#1228518)
    - CVE-2024-41041: udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port() (bsc#1228520)
    - CVE-2024-41044: ppp: reject claimed-as-LCP but actually malformed packets (bsc#1228530).
    - CVE-2024-41048: skmsg: Skip zero length skb in sk_msg_recvmsg (bsc#1228565)
    - CVE-2024-41057: cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie() (bsc#1228462).
    - CVE-2024-41058: cachefiles: fix slab-use-after-free in fscache_withdraw_volume() (bsc#1228459).
    - CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
    - CVE-2024-41063: Bluetooth: hci_core: cancel all works upon hci_unregister_dev() (bsc#1228580)
    - CVE-2024-41064: powerpc/eeh: avoid possible crash when edev->pdev changes (bsc#1228599).
    - CVE-2024-41066: ibmvnic: Add tx check to prevent skb leak (bsc#1228640).
    - CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228644).
    - CVE-2024-41070: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() (bsc#1228581).
    - CVE-2024-41071: wifi: mac80211: Avoid address calculations via out of bounds array indexing     (bsc#1228625).
    - CVE-2024-41078: btrfs: qgroup: fix quota root leak after quota disable failure (bsc#1228655).
    - CVE-2024-41081: ila: block BH in ila_output() (bsc#1228617)
    - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
    - CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
    - CVE-2024-42070: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers     (bsc#1228470)
    - CVE-2024-42079: gfs2: Fix NULL pointer dereference in gfs2_log_flush (bsc#1228672).
    - CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
    - CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
    - CVE-2024-42122: drm/amd/display: Add NULL pointer check for kzalloc (bsc#1228591)
    - CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705)
    - CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743)
    - CVE-2024-42161: bpf: Avoid uninitialized value in BPF_CORE_READ_BITFIELD (bsc#1228756).
    - CVE-2024-42224: net: dsa: mv88e6xxx: Correct check for empty list (bsc#1228723)
    - CVE-2024-42230: powerpc/pseries: Fix scv instruction crash with kexec (bsc#1194869).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2929-1 advisory.

    The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
    - CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228644).
    - CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
    - CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743)
    - CVE-2024-40994: ptp: fix integer overflow in max_vclocks_store (bsc#1227829).
    - CVE-2024-41012: filelock: Remove locks reliably when fcntl/close race is detected (bsc#1228247).
    - CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
    - CVE-2024-40989: KVM: arm64: Disassociate vcpus from redistributor region on teardown (bsc#1227823).
    - CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
    - CVE-2024-40956: dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list (bsc#1227810).
    - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
    - CVE-2024-41011: drm/amdkfd: do not allow mapping the MMIO HDP page with large pages (bsc#1228114).
    - CVE-2024-39463: 9p: add missing locking around taking dentry fid list (bsc#1227090).
    - CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
    - CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
    - CVE-2024-35901: net: mana: Fix Rx DMA datasize and skb_over_panic (bsc#1224495).
    - CVE-2024-42230: powerpc/pseries: Fix scv instruction crash with kexec (bsc#1194869).
    - CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187).
    - CVE-2024-36974: net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP (bsc#1226519).
    - CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2894-1 advisory.

    The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2021-47086: phonet/pep: refuse to enable an unbound pipe (bsc#1220952).
    - CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
    - CVE-2021-47186: tipc: check for null after calling kmemdup (bsc#1222702).
    - CVE-2021-47546: Kabi fix for ipv6: fix memory leak in fib6_rule_suppress (bsc#1225504).
    - CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound     (bsc#1225505).
    - CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
    - CVE-2021-47590: mptcp: fix deadlock in __mptcp_push_pending() (bsc#1226565).
    - CVE-2021-47591: mptcp: remove tcp ulp setsockopt support (bsc#1226570).
    - CVE-2021-47593: mptcp: clear 'kern' flag from fallback sockets (bsc#1226551).
    - CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
    - CVE-2021-47599: btrfs: use latest_dev in btrfs_show_devname (bsc#1226571)
    - CVE-2021-47606: net: netlink: af_netlink: Prevent empty skb by adding a check on len (bsc#1226555).
    - CVE-2021-47623: powerpc/fixmap: Fix VM debug warning on unmap (bsc#1227919).
    - CVE-2022-48785: ipv6: mcast: use rcu-safe version of ipv6_get_lladdr() (bsc#1227927)
    - CVE-2022-48810: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path     (bsc#1227936).
    - CVE-2022-48850: net-sysfs: add check for netdevice being present to speed_show (bsc#1228071)
    - CVE-2022-48855: sctp: fix kernel-infoleak for SCTP sockets (bsc#1228003).
    - CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
    - CVE-2023-52573: net: rds: Fix possible NULL-pointer dereference (bsc#1220869)
    - CVE-2023-52580: net/core: Fix ETH_P_1588 flow dissector (bsc#1220876).
    - CVE-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
    - CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
    - CVE-2023-52812: drm/amd: check num of link levels when update pcie param (bsc#1225564).
    - CVE-2023-52857: drm/mediatek: Fix coverity issue with unintentional integer overflow (bsc#1225581).
    - CVE-2023-52863: hwmon: (axi-fan-control) Fix possible NULL pointer dereference (bsc#1225586).
    - CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187).
    - CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
    - CVE-2024-26633: ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim() (bsc#1221647).
    - CVE-2024-26635: llc: Drop support for ETH_P_TR_802_2 (bsc#1221656).
    - CVE-2024-26636: llc: make llc_ui_sendmsg() more robust against bonding changes (bsc#1221659).
    - CVE-2024-26641: ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv() (bsc#1221654).
    - CVE-2024-26661: drm/amd/display: Add NULL test for 'timing generator' in (bsc#1222323)
    - CVE-2024-26663: tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() (bsc#1222326).
    - CVE-2024-26665: tunnels: fix out of bounds access when building IPv6 PMTU error (bsc#1222328).
    - CVE-2024-26802: stmmac: Clear variable when destroying workqueue (bsc#1222799).
    - CVE-2024-26863: hsr: Fix uninit-value access in hsr_get_node() (bsc#1223021).
    - CVE-2024-26961: mac802154: fix llsec key resources release in mac802154_llsec_key_del (bsc#1223652).
    - CVE-2024-27015: netfilter: flowtable: incorrect pppoe tuple (bsc#1223806).
    - CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
    - CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
    - CVE-2024-27025: nbd: null check for nla_nest_start (bsc#1223778)
    - CVE-2024-27065: netfilter: nf_tables: do not compare internal table flags on updates (bsc#1223836).
    - CVE-2024-27402: phonet/pep: fix racy skb_queue_empty() use (bsc#1224414).
    - CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ (bsc#1222625).
    - CVE-2024-35805: dm snapshot: fix lockup in dm_exception_table_exit (bsc#1224743).
    - CVE-2024-35819: soc: fsl: qbman: Use raw spinlock for cgr_lock (bsc#1224683).
    - CVE-2024-35837: net: mvpp2: clear BM pool before initialization (bsc#1224500).
    - CVE-2024-35853: mlxsw: spectrum_acl_tcam: Fix memory leak during rehash (bsc#1224604).
    - CVE-2024-35889: idpf: fix kernel panic on unknown packet types (bsc#1224517).
    - CVE-2024-35890: gro: fix ownership transfer (bsc#1224516).
    - CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
    - CVE-2024-35899: netfilter: nf_tables: flush pending destroy work before exit_net release (bsc#1224499)
    - CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
    - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700)
    - CVE-2024-35961: net/mlx5: Restore mistakenly dropped parts in register devlink flow (bsc#1224585).
    - CVE-2024-35979: raid1: fix use-after-free for original bio in raid1_write_request() (bsc#1224572).
    - CVE-2024-35995: ACPI: CPPC: Fix access width used for PCC registers (bsc#1224557).
    - CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
    - CVE-2024-36004: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue (bsc#1224545)
    - CVE-2024-36901: ipv6: prevent NULL dereference in ip6_output() (bsc#1225711)
    - CVE-2024-36902: ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action() (bsc#1225719).
    - CVE-2024-36909: Drivers: hv: vmbus: Do not free ring buffers that couldn't be re-encrypted     (bsc#1225744).
    - CVE-2024-36910: uio_hv_generic: Do not free decrypted memory (bsc#1225717).
    - CVE-2024-36911: hv_netvsc: Do not free decrypted memory (bsc#1225745).
    - CVE-2024-36912: Drivers: hv: vmbus: Track decrypted status in vmbus_gpadl (bsc#1225752).
    - CVE-2024-36913: Drivers: hv: vmbus: Leak pages if set_memory_encrypted() fails (bsc#1225753).
    - CVE-2024-36914: drm/amd/display: Skip on writeback when it's not applicable (bsc#1225757).
    - CVE-2024-36919: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload (bsc#1225767).
    - CVE-2024-36923: fs/9p: fix uninitialized values during inode evict (bsc#1225815).
    - CVE-2024-36939: nfs: Handle error of rpc_proc_register() in nfs_net_init() (bsc#1225838).
    - CVE-2024-36946: phonet: fix rtm_phonet_notify() skb allocation (bsc#1225851).
    - CVE-2024-36974: net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP (bsc#1226519).
    - CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).
    - CVE-2024-38558: net: openvswitch: fix overwriting ct original tuple for ICMPv6 (bsc#1226783).
    - CVE-2024-38570: gfs2: Fix potential glock use-after-free on unmount (bsc#1226775).
    - CVE-2024-38586: r8169: Fix possible ring buffer corruption on fragmented Tx packets (bsc#1226750).
    - CVE-2024-38598: md: fix resync softlockup when bitmap size is less than array size (bsc#1226757).
    - CVE-2024-38628: usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind     (bsc#1226911).
    - CVE-2024-39276: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() (bsc#1226993).
    - CVE-2024-39371: io_uring: check for non-NULL file pointer in io_file_can_poll() (bsc#1226990).
    - CVE-2024-39463: 9p: add missing locking around taking dentry fid list (bsc#1227090).
    - CVE-2024-39472: xfs: fix log recovery buffer allocation for the legacy h_size fixup (bsc#1227432).
    - CVE-2024-39482: bcache: fix variable length array abuse in btree_iter (bsc#1227447).
    - CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
    - CVE-2024-39490: ipv6: sr: fix missing sk_buff release in seg6_input_core (bsc#1227626).
    - CVE-2024-39493: crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak (bsc#1227620).
    - CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
    - CVE-2024-39497: drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE) (bsc#1227722)
    - CVE-2024-39502: ionic: fix use after netif_napi_del() (bsc#1227755).
    - CVE-2024-39506: liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
    - CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
    - CVE-2024-39508: io_uring/io-wq: Use set_bit() and test_bit() at worker->flags (bsc#1227732).
    - CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
    - CVE-2024-40906: net/mlx5: Always stop health timer during driver removal (bsc#1227763).
    - CVE-2024-40908: bpf: Set run context for rawtp test_run callback (bsc#1227783).
    - CVE-2024-40909: bpf: Fix a potential use-after-free in bpf_link_free() (bsc#1227798).
    - CVE-2024-40919: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send()     (bsc#1227779).
    - CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
    - CVE-2024-40931: mptcp: ensure snd_una is properly initialized on connect (bsc#1227780).
    - CVE-2024-40935: cachefiles: flush all requests after setting CACHEFILES_DEAD (bsc#1227797).
    - CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
    - CVE-2024-40940: net/mlx5: Fix tainted pointer delete is case of flow rules creation fail (bsc#1227800).
    - CVE-2024-40943: ocfs2: fix races between hole punching and AIO+DIO (bsc#1227849).
    - CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
    - CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
    - CVE-2024-40958: netns: Make get_net_ns() handle zero refcount net (bsc#1227812).
    - CVE-2024-40959: xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr() (bsc#1227884).
    - CVE-2024-40960: ipv6: prevent possible NULL dereference in rt6_probe() (bsc#1227813).
    - CVE-2024-40961: ipv6: prevent possible NULL deref in fib6_nh_init() (bsc#1227814).
    - CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
    - CVE-2024-40967: serial: imx: Introduce timeout when waiting on transmitter empty (bsc#1227891).
    - CVE-2024-40970: Avoid hw_desc array overrun in dw-axi-dmac (bsc#1227899).
    - CVE-2024-40972: ext4: fold quota accounting into ext4_xattr_inode_lookup_create() (bsc#1227910).
    - CVE-2024-40977: wifi: mt76: mt7921s: fix potential hung tasks during chip recovery (bsc#1227950).
    - CVE-2024-40982: ssb: Fix potential NULL pointer dereference in ssb_device_uevent() (bsc#1227865).
    - CVE-2024-40989: KVM: arm64: Disassociate vcpus from redistributor region on teardown (bsc#1227823).
    - CVE-2024-40994: ptp: fix integer overflow in max_vclocks_store (bsc#1227829).
    - CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()     (bsc#1227866).
    - CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
    - CVE-2024-41006: netrom: Fix a memory leak in nr_heartbeat_expiry() (bsc#1227862).
    - CVE-2024-41009: selftests/bpf: Add more ring buffer test coverage (bsc#1228020).
    - CVE-2024-41012: filelock: Remove locks reliably when fcntl/close race is detected (bsc#1228247).
    - CVE-2024-41013: xfs: do not walk off the end of a directory data block (bsc#1228405).
    - CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
    - CVE-2024-41015: ocfs2: add bounds checking to ocfs2_check_dir_entry() (bsc#1228409).
    - CVE-2024-41016: ocfs2: add bounds checking to ocfs2_xattr_find_entry() (bsc#1228410).
    - CVE-2024-41017: jfs: do not walk off the end of ealist (bsc#1228403).
    - CVE-2024-41040: net/sched: Fix UAF when resolving a clash (bsc#1228518)
    - CVE-2024-41041: udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port() (bsc#1228520)
    - CVE-2024-41044: ppp: reject claimed-as-LCP but actually malformed packets (bsc#1228530).
    - CVE-2024-41048: skmsg: Skip zero length skb in sk_msg_recvmsg (bsc#1228565)
    - CVE-2024-41057: cachefiles: fix slab-use-after-free in cachefiles_withdraw_cookie() (bsc#1228462).
    - CVE-2024-41058: cachefiles: fix slab-use-after-free in fscache_withdraw_volume() (bsc#1228459).
    - CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
    - CVE-2024-41063: Bluetooth: hci_core: cancel all works upon hci_unregister_dev() (bsc#1228580)
    - CVE-2024-41064: powerpc/eeh: avoid possible crash when edev->pdev changes (bsc#1228599).
    - CVE-2024-41066: ibmvnic: Add tx check to prevent skb leak (bsc#1228640).
    - CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228644).
    - CVE-2024-41070: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() (bsc#1228581).
    - CVE-2024-41071: wifi: mac80211: Avoid address calculations via out of bounds array indexing     (bsc#1228625).
    - CVE-2024-41078: btrfs: qgroup: fix quota root leak after quota disable failure (bsc#1228655).
    - CVE-2024-41081: ila: block BH in ila_output() (bsc#1228617)
    - CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
    - CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
    - CVE-2024-42070: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers     (bsc#1228470)
    - CVE-2024-42079: gfs2: Fix NULL pointer dereference in gfs2_log_flush (bsc#1228672).
    - CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
    - CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
    - CVE-2024-42122: drm/amd/display: Add NULL pointer check for kzalloc (bsc#1228591)
    - CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705)
    - CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743)
    - CVE-2024-42161: Avoid uninitialized value in BPF_CORE_READ_BITFIELD (bsc#1228756).
    - CVE-2024-42224: net: dsa: mv88e6xxx: Correct check for empty list (bsc#1228723)
    - CVE-2024-42230: powerpc/pseries: Fix scv instruction crash with kexec (bsc#1194869).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
277164	RockyLinux 9 : kernel (RLSA-2025:20518)	Nessus	Rocky Linux Local Security Checks	high
276689	Oracle Linux 9 : ELSA-2025-20518-0: / kernel (ELSA-2025-205180)	Nessus	Oracle Linux Local Security Checks	high
275824	AlmaLinux 9 : kernel (ALSA-2025:20518)	Nessus	Alma Linux Local Security Checks	high
274839	RHEL 9 : kernel (RHSA-2025:20518)	Nessus	Red Hat Local Security Checks	high
273933	Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988803)	Nessus	Unity Linux Local Security Checks	medium
270884	Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987522)	Nessus	Unity Linux Local Security Checks	medium
225315	Linux Distros Unpatched Vulnerability : CVE-2022-48830	Nessus	Misc.	medium
205747	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:2947-1)	Nessus	SuSE Local Security Checks	high
205734	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:2939-1)	Nessus	SuSE Local Security Checks	high
205650	SUSE SLES15 Security Update : kernel (SUSE-SU-2024:2929-1)	Nessus	SuSE Local Security Checks	high
205493	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:2894-1)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2022-48830

medium

Tenable Plugins

high

high

high

high

medium

medium

medium

high

high

high

high