The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0039-1 advisory.

    - CVE-2024-6505: qemu-kvm: virtio-net: Fixed queue index       out-of-bounds access in software RSS (bsc#1227397)
    - CVE-2025-12464: net: pad packets to minimum length in       qemu_receive_packet() (bsc#1253002)
    - CVE-2025-11234: qemu-kvm: Fixed use-after-free in websocket       handshake code leading to denial of service (bsc#1250984)

    Other fixes:
    - Fixed *-virtio-gpu-pci dependency on ARM (bsc#1254286)
    - block/curl: Fixed curl internal handles handling (bsc#1252768)

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 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0022-1 advisory.

    Security issues fixed:

    - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a     malicious       guest user to crash the QEMU process on the host (bsc#1253002).
    - CVE-2025-11234: use-after-free in WebSocket handshake operations can be exploited by a malicious client     with network       access to the VNC WebSocket port to cause a denial-of-service (bsc#1250984).

    Other updates and bugfixes:

    - [openSUSE][RPM]: really fix *-virtio-gpu-pci dependency on ARM (bsc#1254286).
    - block/curl: fix curl internal handles handling (bsc#1252768).

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.

According to the versions of the qemu packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

    A stack-based buffer overflow was found in the QEMU e1000 network device. The code for padding short     frames was dropped from individual network devices and moved to the net core code. The issue stems from     the device's receive code still being able to process a short frame in loopback mode. This could lead to a     buffer overrun in the e1000_receive_iov() function via the loopback code path. A malicious guest user     could use this vulnerability to crash the QEMU process on the host, resulting in a denial of     service.(CVE-2025-12464)

Tenable has extracted the preceding description block directly from the EulerOS Virtualization qemu 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.

  - A stack-based buffer overflow was found in the QEMU e1000 network device. The code for padding short     frames was dropped from individual network devices and moved to the net core code. The issue stems from     the device's receive code still being able to process a short frame in loopback mode. This could lead to a     buffer overrun in the e1000_receive_iov() function via the loopback code path. A malicious guest user     could use this vulnerability to crash the QEMU process on the host, resulting in a denial of service.
    (CVE-2025-12464)

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

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2025:20171-1 advisory.

    Update to version 10.0.7.

    Security issues fixed:

    - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a     malicious       guest user to crash the QEMU process on the host (bsc#1253002).
    - CVE-2025-11234: use-after-free in WebSocket handshake operations can be exploited by a malicious client     with network       access to the VNC WebSocket port to cause a denial-of-service (bsc#1250984).

    Other updates and bugfixes:

    - Version 10.0.7:
      * kvm: Fix kvm_vm_ioctl() and kvm_device_ioctl() return value
      * docs/devel: Update URL for make-pullreq script
      * target/arm: Fix assert on BRA.
      * hw/aspeed/{xdma, rtc, sdhci}: Fix endianness to DEVICE_LITTLE_ENDIAN
      * hw/core/machine: Provide a description for aux-ram-share property
      * hw/pci: Make msix_init take a uint32_t for nentries
      * block/io_uring: avoid potentially getting stuck after resubmit at the end of ioq_submit()
      * block-backend: Fix race when resuming queued requests
      * ui/vnc: Fix qemu abort when query vnc info
      * chardev/char-pty: Do not ignore chr_write() failures
      * hw/display/exynos4210_fimd: Account for zero length in fimd_update_memory_section()
      * hw/arm/armv7m: Disable reentrancy guard for v7m_sysreg_ns_ops MRs
      * hw/arm/aspeed: Fix missing SPI IRQ connection causing DMA interrupt failure
      * migration: Fix transition to COLO state from precopy
      * Full backport list: https://lore.kernel.org/qemu-     devel/1765037524.347582.2700543.nullmailer@tls.msk.ru/

    - Version 10.0.6:
      * linux-user/microblaze: Fix little-endianness binary
      * target/hppa: correct size bit parity for fmpyadd
      * target/i386: user: do not set up a valid LDT on reset
      * async: access bottom half flags with qatomic_read
      * target/i386: fix x86_64 pushw op
      * i386/tcg/smm_helper: Properly apply DR values on SMM entry / exit
      * i386/cpu: Prevent delivering SIPI during SMM in TCG mode
      * i386/kvm: Expose ARCH_CAP_FB_CLEAR when invulnerable to MDS
      * target/i386: Fix CR2 handling for non-canonical addresses
      * block/curl.c: Use explicit long constants in curl_easy_setopt calls
      * pcie_sriov: Fix broken MMIO accesses from SR-IOV VFs
      * target/riscv: rvv: Fix vslide1[up|down].vx unexpected result when XLEN2 and SEWd
      * target/riscv: Fix ssamoswap error handling
      * Full backport list: https://lore.kernel.org/qemu-devel/1761022287.744330.6357.nullmailer@tls.msk.ru/

    - Version 10.0.5:
      * tests/functional/test_aarch64_sbsaref_freebsd: Fix the URL of the ISO image
      * tests/functional/test_ppc_bamboo: Replace broken link with working assets
      * physmem: Destroy all CPU AddressSpaces on unrealize
      * memory: New AS helper to serialize destroy+free
      * include/system/memory.h: Clarify address_space_destroy() behaviour
      * migration: Fix state transition in postcopy_start() error handling
      * target/riscv: rvv: Modify minimum VLEN according to enabled vector extensions
      * target/riscv: rvv: Replace checking V by checking Zve32x
      * target/riscv: Fix endianness swap on compressed instructions
      * hw/riscv/riscv-iommu: Fixup PDT Nested Walk
      * Full backport list: https://lore.kernel.org/qemu-devel/1759986125.676506.643525.nullmailer@tls.msk.ru/

    - [openSUSE][RPM]: really fix *-virtio-gpu-pci dependency on ARM (bsc#1254286).
    - [openSUSE][RPM] spec: make glusterfs support conditional (bsc#1254494).

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 SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0288-1 advisory.

    Security issues fixed:

    - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a     malicious       guest user to crash the QEMU process on the host (bsc#1253002).
    - CVE-2025-11234: use-after-free in WebSocket handshake operations can be exploited by a malicious client     with network       access to the VNC WebSocket port to cause a denial-of-service (bsc#1250984).

    Other updates and bugfixes:

    - [openSUSE][RPM] spec: require qemu-hw-display-virtio-gpu-pci for x86 too.
    - [openSUSE][RPM] spec: make glusterfs support conditional (bsc#1254494).
    - [openSUSE][RPM]: really fix *-virtio-gpu-pci dependency on ARM (bsc#1254286).
    - block/curl: fix curl internal handles handling (bsc#1252768).
    - [openSUSE][RPM] spec: qemu-vgabios is required on ppc (bsc#1230042).

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 SLES16 / SLES_SAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:21233-1 advisory.

    Update to version 10.0.7.

    Security issues fixed:

    - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a     malicious       guest user to crash the QEMU process on the host (bsc#1253002).
    - CVE-2025-11234: use-after-free in WebSocket handshake operations can be exploited by a malicious client     with network       access to the VNC WebSocket port to cause a denial-of-service (bsc#1250984).

    Other updates and bugfixes:

    - Version 10.0.7:
      * kvm: Fix kvm_vm_ioctl() and kvm_device_ioctl() return value
      * docs/devel: Update URL for make-pullreq script
      * target/arm: Fix assert on BRA.
      * hw/aspeed/{xdma, rtc, sdhci}: Fix endianness to DEVICE_LITTLE_ENDIAN
      * hw/core/machine: Provide a description for aux-ram-share property
      * hw/pci: Make msix_init take a uint32_t for nentries
      * block/io_uring: avoid potentially getting stuck after resubmit at the end of ioq_submit()
      * block-backend: Fix race when resuming queued requests
      * ui/vnc: Fix qemu abort when query vnc info
      * chardev/char-pty: Do not ignore chr_write() failures
      * hw/display/exynos4210_fimd: Account for zero length in fimd_update_memory_section()
      * hw/arm/armv7m: Disable reentrancy guard for v7m_sysreg_ns_ops MRs
      * hw/arm/aspeed: Fix missing SPI IRQ connection causing DMA interrupt failure
      * migration: Fix transition to COLO state from precopy
      * Full backport list: https://lore.kernel.org/qemu-     devel/1765037524.347582.2700543.nullmailer@tls.msk.ru/

    - Version 10.0.6:
      * linux-user/microblaze: Fix little-endianness binary
      * target/hppa: correct size bit parity for fmpyadd
      * target/i386: user: do not set up a valid LDT on reset
      * async: access bottom half flags with qatomic_read
      * target/i386: fix x86_64 pushw op
      * i386/tcg/smm_helper: Properly apply DR values on SMM entry / exit
      * i386/cpu: Prevent delivering SIPI during SMM in TCG mode
      * i386/kvm: Expose ARCH_CAP_FB_CLEAR when invulnerable to MDS
      * target/i386: Fix CR2 handling for non-canonical addresses
      * block/curl.c: Use explicit long constants in curl_easy_setopt calls
      * pcie_sriov: Fix broken MMIO accesses from SR-IOV VFs
      * target/riscv: rvv: Fix vslide1[up|down].vx unexpected result when XLEN2 and SEWd
      * target/riscv: Fix ssamoswap error handling
      * Full backport list: https://lore.kernel.org/qemu-devel/1761022287.744330.6357.nullmailer@tls.msk.ru/

    - Version 10.0.5:
      * tests/functional/test_aarch64_sbsaref_freebsd: Fix the URL of the ISO image
      * tests/functional/test_ppc_bamboo: Replace broken link with working assets
      * physmem: Destroy all CPU AddressSpaces on unrealize
      * memory: New AS helper to serialize destroy+free
      * include/system/memory.h: Clarify address_space_destroy() behaviour
      * migration: Fix state transition in postcopy_start() error handling
      * target/riscv: rvv: Modify minimum VLEN according to enabled vector extensions
      * target/riscv: rvv: Replace checking V by checking Zve32x
      * target/riscv: Fix endianness swap on compressed instructions
      * hw/riscv/riscv-iommu: Fixup PDT Nested Walk
      * Full backport list: https://lore.kernel.org/qemu-devel/1759986125.676506.643525.nullmailer@tls.msk.ru/

    - [openSUSE][RPM]: really fix *-virtio-gpu-pci dependency on ARM (bsc#1254286).
    - [openSUSE][RPM] spec: make glusterfs support conditional (bsc#1254494).

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-2026:0043-1 advisory.

    Security issues fixed:

    - CVE-2023-1544: out-of-bounds read in VMWare's paravirtual RDMA device operations can be exploited     through a malicious       guest driver to crash the QEMU process on the host (bsc#1209554).
    - CVE-2024-6505: heap-based buffer overflow in the virtio-net device operations can be exploited by a     malicious       privileged user to crash the QEMU process on the host (bsc#1227397).
    - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a     malicious       guest user to crash the QEMU process on the host (bsc#1253002).

    Other updates and bugfixes:

    - [openSUSE][RPM] spec: require qemu-hw-display-virtio-gpu-pci for x86 too.
    - [openSUSE][RPM} spec: delete old specfile constructs.
    - block/curl: fix curl internal handles handling (bsc#1252768).
    - [openSUSE][RPM]: really fix *-virtio-gpu-pci dependency on ARM (bsc#1254286).

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 Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8073-1 advisory.

    It was discovered that the UHCI controller implementation of QEMU could be brought into an invalid state.
    An attacker inside the guest could possibly use this issue to cause QEMU to crash, resulting in a denial     of service. (CVE-2024-8354)

    It was discovered that QEMU incorrectly handled memory during certain VNC operations. An remote attacker     could possibly use this issue to cause QEMU to crash, resulting in a denial of service, or possibly     execute arbitrary code. (CVE-2025-11234)

    It was discovered that the e1000 network device implementation of QEMU could be made to write out of     bounds. An attacker inside the guest could possibly use this issue to cause QEMU to crash, resulting in a     denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 24.04 LTS and     Ubuntu 25.10. (CVE-2025-12464)

    It was discovered that the virtio-crypto device implementation of QEMU did not limit the length of a     certain path input. An attacker inside the guest could possibly use this issue to cause QEMU to consume     large amount of memory, resulting in a denial of service. This issue only affected Ubuntu 24.04 LTS and     Ubuntu 25.10. (CVE-2025-14876)

    It was discovered that the KVM Xen guest support of QEMU could be made to read out of bounds. An attacker     inside the guest could possibly use this issue to cause QEMU to crash, resulting in a denial of service.
    This issue only affected Ubuntu 24.04 LTS and Ubuntu 25.10. (CVE-2026-0665)

Tenable has extracted the preceding description block directly from the Ubuntu 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	Published	Updated	Severity
281910	SUSE SLES15 Security Update : qemu (SUSE-SU-2026:0039-1)	Nessus	SuSE Local Security Checks	1/7/2026	1/7/2026	medium
281891	SUSE SLES15 / openSUSE 15 Security Update : qemu (SUSE-SU-2026:0022-1)	Nessus	SuSE Local Security Checks	1/6/2026	1/6/2026	high
302979	EulerOS Virtualization 2.13.0 : qemu (EulerOS-SA-2026-1644)	Nessus	Huawei Local Security Checks	3/18/2026	3/18/2026	medium
272131	Linux Distros Unpatched Vulnerability : CVE-2025-12464	Nessus	Misc.	10/31/2025	3/6/2026	critical
279668	openSUSE 16 Security Update : qemu (openSUSE-SU-2025:20171-1)	Nessus	SuSE Local Security Checks	12/24/2025	12/24/2025	high
302976	EulerOS Virtualization 2.13.1 : qemu (EulerOS-SA-2026-1641)	Nessus	Huawei Local Security Checks	3/18/2026	3/18/2026	medium
296664	SUSE SLED15 / SLES15 Security Update : qemu (SUSE-SU-2026:0288-1)	Nessus	SuSE Local Security Checks	1/27/2026	1/27/2026	high
279669	SUSE SLES16 Security Update : qemu (SUSE-SU-2025:21233-1)	Nessus	SuSE Local Security Checks	12/24/2025	12/24/2025	high
282441	SUSE SLES15 Security Update : qemu (SUSE-SU-2026:0043-1)	Nessus	SuSE Local Security Checks	1/8/2026	1/8/2026	medium
301155	Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : QEMU vulnerabilities (USN-8073-1)	Nessus	Ubuntu Local Security Checks	3/6/2026	3/6/2026	medium

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