Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且供應商未提供可用的修補程式。

  - fbdevsmscufx修正 ufx_usb_probe 中的錯誤處理程式碼。ufx_usb_probe 中的最新錯誤處理程式碼有許多不相符的問題例如缺少 ufx_free_usb_list、destroy_modedb 標籤應僅包含 framebuffer_release、fb_dealloc_cmap 僅符合 fb_alloc_cmap。我的本機 syzkaller 報告一個記憶體洩漏錯誤ufx_usb_probe 中的記憶體洩漏錯誤記憶體洩漏未參照物件 0xffff88802f879580 (大小 128)comm kworker/0:7、pid 17416、jiffies 4295067474 (46.710s) 十六進位轉儲存 (前 32 個位元組)十六進位轉儲存 (前 32 個位元組) 21 7c 2e 80 88 ff ff 18 d0 d0 0c 80 88 ff ff .!|........ 00 d0 d0 0c 80 88 ff ff e0 ff ff ff 0f 00 00 00 ... ........ 反向追踪 [<ffffffff814c99a0>] kmalloc_trace+0x20/0x90 mm/slab_common.c:1045 [<ffffffff824d219c>] kmalloc include/linux/slab.h:553 [內嵌] [<ffffffff824d219c>] kzalloc include/linux/slab.h:689 [內嵌] [<ffffffff824d219c>] ufx_alloc_urb_list drivers/video/fbdev/smscufx.c:1873 [內嵌] [<ffffffff824d219c>] ufx_usb_probe+0x11c/0x15a0 drivers/video/fbdev/smscufx .c:1655 [<ffffffff82d17927>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [內嵌] [<ffffffff82712f0d>] real_probe+0x12d/0x390 drivers/base/dd.c:639 [<ffffffff8271322f>]
    __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778 [<ffffffff827132da>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:808 [<ffffffff82713c27>] __device_attach_driver+0xf7/0x150 drivers/base/dd.c:936 [<ffffffff82710137>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427 [<ffffffff827136b5>]
    __device_attach+0x105/0x2d0 drivers/base/dd.c:1008 [<ffffffff82711d36>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:487 [<ffffffff8270e242>] device_add+0x642/0xdc0 drivers/base/core.c:3517 [<ffffffff82d14d5f>] usb_set_configuration+0x8ef/0xb80 drivers/usb/core/message.c:2170 [<ffffffff82d2576c>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 [<ffffffff82d16ffc>] usb_probe_device+0x5c/0x140 drivers /usb/core/driver.c:293 [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [內嵌] [<ffffffff82712f0d>] real_probe+0x12d/0x390 drivers/base/dd.c:639 [<ffffffff8271322f>] __driver_probe_device +0xbf/0x140 drivers/base/dd.c:778 藉由重寫 ufx_usb_probe 中的錯誤處理程式碼修正此錯誤。 (CVE-2022-49741)

請注意，Nessus 依賴供應商報告的套件存在。

Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

  - fbdevsmsscufx修复 ufx_usb_probe 中的错误处理代码 ufx_usb_probe 中当前的错误处理代码有许多不匹配的问题例如缺少 ufx_free_usb_listdestroy_modedb 标签应仅包括 framebuffer_releasefb_dealloc_cmap 仅匹配 fb_alloc_cmap。本地 syzkaller 报告内存0:7泄露缺陷 ufx_usb_probe 中的内存泄露缺陷21 7c 2e 80 88 ff ff 18 d0 d0 0c 80 88 ff ff .!|.... 00 d0 d0 0c 80 88 ff ff e0 ff ff ff 0f 00 00 00 ... ....backtrace[<ffffffff814c99a0>] kmalloc_trace+0x20/0x90 mm/slab_common.c:1045 [<ffffffff824d219c>] kmalloc include/linux/slab.h:553 [内联]<ffffffff824d219c>] kzalloc include/linux/slab.h:689 [inline] [<ffffffff824d219c>] ufx_alloc_urb_list drivers/video/fbdev/smscufx.c:1873 [inline] [<ffffffff824d219c>] ufx_usb_probe+0x11c/0x15a0 drivers/video/fbdev/smscufx .c:1655 [<ffffffff82d17927>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [inline] [<ffffffff82712f0d>] real_probe+0x12d/0x390 drivers/base/dd.c:639 [<ffffffff8271322f>]
    __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778 [<ffffffff827132da>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:808 [<ffffffff82713c27>] __device_attach_driver+0xf7/0x150 drivers/base/dd.c:936 [<ffffffff82710137>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427 [<ffffffff827136b5>]
    __device_attach+0x105/0x2d0 drivers/base/dd.c:1008 [<ffffffff82711d36>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:487 [<ffffffff8270e242>] device_add+0x642/0xdc0 drivers/base/core.c:3517 [<ffffffff82d14d5f>] usb_set_configuration+0x8ef/0xb80 drivers/usb/core/message.c:2170 [<ffffffff82d2576c>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 [<ffffffff82d16ffc>] usb_probe_device+0x5c/0x140 驱动程序/usb/core/driver.c:293 [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [inline] [<ffffffff82712f0d>] real_probe+0x12d/0x390 drivers/base/dd.c:639 [<ffffffff8271322f>] __driver_probe_device +0xbf/0x140 drivers/base/dd.c:778 通过重写 ufx_usb_probe 中的错误处理代码修复此缺陷。 (CVE-2022-49741)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987672 advisory.

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

    fbdev: smscufx: fix error handling code in ufx_usb_probe

    The current error handling code in ufx_usb_probe have many unmatching     issues, e.g., missing ufx_free_usb_list, destroy_modedb label should     only include framebuffer_release, fb_dealloc_cmap only matches     fb_alloc_cmap.

    My local syzkaller reports a memory leak bug:

    memory leak in ufx_usb_probe

    BUG: memory leak     unreferenced object 0xffff88802f879580 (size 128):
      comm kworker/0:7, pid 17416, jiffies 4295067474 (age 46.710s)       hex dump (first 32 bytes):
        80 21 7c 2e 80 88 ff ff 18 d0 d0 0c 80 88 ff ff  .!|.............
        00 d0 d0 0c 80 88 ff ff e0 ff ff ff 0f 00 00 00  ................
      backtrace:
        [<ffffffff814c99a0>] kmalloc_trace+0x20/0x90 mm/slab_common.c:1045         [<ffffffff824d219c>] kmalloc include/linux/slab.h:553 [inline]         [<ffffffff824d219c>] kzalloc include/linux/slab.h:689 [inline]         [<ffffffff824d219c>] ufx_alloc_urb_list drivers/video/fbdev/smscufx.c:1873 [inline]         [<ffffffff824d219c>] ufx_usb_probe+0x11c/0x15a0 drivers/video/fbdev/smscufx.c:1655         [<ffffffff82d17927>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396         [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [inline]         [<ffffffff82712f0d>] really_probe+0x12d/0x390 drivers/base/dd.c:639         [<ffffffff8271322f>] __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778         [<ffffffff827132da>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:808         [<ffffffff82713c27>] __device_attach_driver+0xf7/0x150 drivers/base/dd.c:936         [<ffffffff82710137>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427         [<ffffffff827136b5>] __device_attach+0x105/0x2d0 drivers/base/dd.c:1008         [<ffffffff82711d36>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:487         [<ffffffff8270e242>] device_add+0x642/0xdc0 drivers/base/core.c:3517         [<ffffffff82d14d5f>] usb_set_configuration+0x8ef/0xb80 drivers/usb/core/message.c:2170         [<ffffffff82d2576c>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238         [<ffffffff82d16ffc>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293         [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [inline]         [<ffffffff82712f0d>] really_probe+0x12d/0x390 drivers/base/dd.c:639         [<ffffffff8271322f>] __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778

    Fix this bug by rewriting the error handling code in ufx_usb_probe.

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-2025-988774 advisory.

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

    fbdev: smscufx: fix error handling code in ufx_usb_probe

    The current error handling code in ufx_usb_probe have many unmatching     issues, e.g., missing ufx_free_usb_list, destroy_modedb label should     only include framebuffer_release, fb_dealloc_cmap only matches     fb_alloc_cmap.

    My local syzkaller reports a memory leak bug:

    memory leak in ufx_usb_probe

    BUG: memory leak     unreferenced object 0xffff88802f879580 (size 128):
      comm kworker/0:7, pid 17416, jiffies 4295067474 (age 46.710s)       hex dump (first 32 bytes):
        80 21 7c 2e 80 88 ff ff 18 d0 d0 0c 80 88 ff ff  .!|.............
        00 d0 d0 0c 80 88 ff ff e0 ff ff ff 0f 00 00 00  ................
      backtrace:
        [<ffffffff814c99a0>] kmalloc_trace+0x20/0x90 mm/slab_common.c:1045         [<ffffffff824d219c>] kmalloc include/linux/slab.h:553 [inline]         [<ffffffff824d219c>] kzalloc include/linux/slab.h:689 [inline]         [<ffffffff824d219c>] ufx_alloc_urb_list drivers/video/fbdev/smscufx.c:1873 [inline]         [<ffffffff824d219c>] ufx_usb_probe+0x11c/0x15a0 drivers/video/fbdev/smscufx.c:1655         [<ffffffff82d17927>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396         [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [inline]         [<ffffffff82712f0d>] really_probe+0x12d/0x390 drivers/base/dd.c:639         [<ffffffff8271322f>] __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778         [<ffffffff827132da>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:808         [<ffffffff82713c27>] __device_attach_driver+0xf7/0x150 drivers/base/dd.c:936         [<ffffffff82710137>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427         [<ffffffff827136b5>] __device_attach+0x105/0x2d0 drivers/base/dd.c:1008         [<ffffffff82711d36>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:487         [<ffffffff8270e242>] device_add+0x642/0xdc0 drivers/base/core.c:3517         [<ffffffff82d14d5f>] usb_set_configuration+0x8ef/0xb80 drivers/usb/core/message.c:2170         [<ffffffff82d2576c>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238         [<ffffffff82d16ffc>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293         [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [inline]         [<ffffffff82712f0d>] really_probe+0x12d/0x390 drivers/base/dd.c:639         [<ffffffff8271322f>] __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778

    Fix this bug by rewriting the error handling code in ufx_usb_probe.

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.

  - fbdev: smscufx: fix error handling code in ufx_usb_probe The current error handling code in ufx_usb_probe     have many unmatching issues, e.g., missing ufx_free_usb_list, destroy_modedb label should only include     framebuffer_release, fb_dealloc_cmap only matches fb_alloc_cmap. My local syzkaller reports a memory leak     bug: memory leak in ufx_usb_probe BUG: memory leak unreferenced object 0xffff88802f879580 (size 128): comm     kworker/0:7, pid 17416, jiffies 4295067474 (age 46.710s) hex dump (first 32 bytes): 80 21 7c 2e 80 88 ff     ff 18 d0 d0 0c 80 88 ff ff .!|............. 00 d0 d0 0c 80 88 ff ff e0 ff ff ff 0f 00 00 00     ................ backtrace: [<ffffffff814c99a0>] kmalloc_trace+0x20/0x90 mm/slab_common.c:1045     [<ffffffff824d219c>] kmalloc include/linux/slab.h:553 [inline] [<ffffffff824d219c>] kzalloc     include/linux/slab.h:689 [inline] [<ffffffff824d219c>] ufx_alloc_urb_list     drivers/video/fbdev/smscufx.c:1873 [inline] [<ffffffff824d219c>] ufx_usb_probe+0x11c/0x15a0     drivers/video/fbdev/smscufx.c:1655 [<ffffffff82d17927>] usb_probe_interface+0x177/0x370     drivers/usb/core/driver.c:396 [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [inline]     [<ffffffff82712f0d>] really_probe+0x12d/0x390 drivers/base/dd.c:639 [<ffffffff8271322f>]
    __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778 [<ffffffff827132da>] driver_probe_device+0x2a/0x120     drivers/base/dd.c:808 [<ffffffff82713c27>] __device_attach_driver+0xf7/0x150 drivers/base/dd.c:936     [<ffffffff82710137>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427 [<ffffffff827136b5>]
    __device_attach+0x105/0x2d0 drivers/base/dd.c:1008 [<ffffffff82711d36>] bus_probe_device+0xc6/0xe0     drivers/base/bus.c:487 [<ffffffff8270e242>] device_add+0x642/0xdc0 drivers/base/core.c:3517     [<ffffffff82d14d5f>] usb_set_configuration+0x8ef/0xb80 drivers/usb/core/message.c:2170     [<ffffffff82d2576c>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238     [<ffffffff82d16ffc>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293 [<ffffffff82712f0d>]     call_driver_probe drivers/base/dd.c:560 [inline] [<ffffffff82712f0d>] really_probe+0x12d/0x390     drivers/base/dd.c:639 [<ffffffff8271322f>] __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778 Fix this     bug by rewriting the error handling code in ufx_usb_probe. (CVE-2022-49741)

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01627-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2025-21726: padata: avoid UAF for reorder_work (bsc#1238865).
    - CVE-2025-21785: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array (bsc#1238747).
    - CVE-2025-21791: vrf: use RCU protection in l3mdev_l3_out() (bsc#1238512).
    - CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
    - CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
    - CVE-2025-22020: memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove (bsc#1241280).
    - CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
    - CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
    - CVE-2025-22097: drm/vkms: Fix use after free and double free on init error (bsc#1241541).


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-2025:01620-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-48933: netfilter: nf_tables: fix memory leak during stateful obj update (bsc#1229621).
    - CVE-2022-49110: netfilter: conntrack: revisit gc autotuning (bsc#1237981).
    - CVE-2022-49139: Bluetooth: fix null ptr deref on hci_sync_conn_complete_evt (bsc#1238032).
    - CVE-2022-49767: 9p/trans_fd: always use O_NONBLOCK read/write (bsc#1242493).
    - CVE-2024-46763: fou: Fix null-ptr-deref in GRO (bsc#1230764).
    - CVE-2024-50038: netfilter: xtables: avoid NFPROTO_UNSPEC where needed (bsc#1231910).
    - CVE-2025-21726: padata: avoid UAF for reorder_work (bsc#1238865).
    - CVE-2025-21785: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array (bsc#1238747).
    - CVE-2025-21791: vrf: use RCU protection in l3mdev_l3_out() (bsc#1238512).
    - CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
    - CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
    - CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
    - CVE-2025-22020: memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove (bsc#1241280).
    - CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
    - CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
    - CVE-2025-22097: drm/vkms: Fix use after free and double free on init error (bsc#1241541).
    - CVE-2025-2312: CIFS: New mount option for cifs.upcall namespace resolution (bsc#1239684).
    - CVE-2025-23138: watch_queue: fix pipe accounting mismatch (bsc#1241648).
    - CVE-2025-39735: jfs: fix slab-out-of-bounds read in ea_get() (bsc#1241625).


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.

リモートの SUSE Linux SLES15 / SLES_SAP15 ホストには、SUSE-SU-2025:01620-1 のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    SUSE Linux Enterprise 15 SP5 カーネルが更新され、さまざまなセキュリティバグ修正が行われています。


    次のセキュリティバグを修正しました。

    - CVE-2022-48933: netfilter: nf_tables: ステートフル obj 更新中のメモリリークを修正します (bsc#1229621)。
    - CVE-2022-49110: netfilter: conntrack: gc 自動調整を再検討します (bsc#1237981)。
    - CVE-2022-49139: Bluetooth: hci_sync_conn_complete_evt の NULL ポインターデリファレンスを修正します (bsc#1238032)。
    - CVE-2022-49767: 9p/trans_fd: 常に O_NONBLOCK 読み取り/書き込みを使用します (bsc#1242493)。
    - CVE-2024-46763: fou: GRO の NULL ポインターデリファレンスを修正します (bsc#1230764)。
    - CVE-2024-50038: netfilter: xtables: 必要に応じて NFPROTO_UNSPEC を回避します (bsc#1231910)。
    - CVE-2025-21726: padata: reorder_work に対する UAF を回避します (bsc#1238865)。
    - CVE-2025-21785: arm64: cacheinfo: cacheinfo 配列への領域外書き込みを回避 (bsc#1238747)。
    - CVE-2025-21791: vrf: l3mdev_l3_out() で RCU 保護を使用 (bsc#1238512)。
    - CVE-2025-21812: ax25: rcu が dev->ax25_ptr を保護します (bsc#1238471)。
    - CVE-2025-21839: KVM: x86: .vcpu_run() ループに入る前にのみ、ゲスト値で DR6 をロードします (bsc#1239061)。
    - CVE-2025-22004: net: atm: lec_send() のメモリ解放後使用 (Use After Free) を修正します (bsc#1240835)。
    - CVE-2025-22020: memstick: rtsx_usb_ms: rtsx_usb_ms_drv_remove での slab-use-after-free を修正します (bsc#1241280)。
    - CVE-2025-22045: x86/mm: 通常の PMD のザッピングに使用する際の flush_tlb_range() を修正します (bsc#1241433)。
    - CVE-2025-22055: net: geneve_opt 長の整数オーバーフローを修正します (bsc#1241371)。
    - CVE-2025-22097: drm/vkms: init エラーでのメモリ解放後使用 (Use After Free) と二重解放を修正します (bsc#1241541)。
    - CVE-2025-2312: CIFS: cifs.upcall 名前空間解決用の新しいマウントオプション (bsc#1239684)。
    - CVE-2025-23138: watch_queue: パイプアカウントの不一致を修正します (bsc#1241648)。
    - CVE-2025-39735: jfs: ea_get() の slab-out-of-bounds 読み取りを修正します (bsc#1241625)。


Tenable は、前述の記述ブロックを SUSE セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

Linux/Unix ホストには、ベンダーが提供するパッチが利用できない脆弱性の影響を受ける複数のパッケージがインストールされています。

  - fbdevsmscufxufx_usb_probe のエラー処理コードを修正 ufx_usb_probe の現在のエラー処理コードには、多くの一致しない問題があります。たとえば、ufx_free_usb_list の欠落、destroy_modedb ラベルは framebuffer_release のみを含む必要があり、fb_dealloc_cmap は fb_alloc_cmap のみと一致します。ローカル syzkaller がメモリリークのバグを報告します ufx_usb_probe のメモリリーク BUGメモリリーク未参照オブジェクト 0xffff88802f879580サイズ 128comm kworker/0:7、pid 17416、jiffies 4295067474age 46.710shex dump最初の 32 バイト80 21 7c 2e 80 88 ff ff 18 d0 d0 0c 80 88 ff ff .!|.html 00 d0 d0 0c 80 ff ff e0 ff ff ff 0f 00 00 00 ... -----backtrace[<ffffffff814c99a0>] kmalloc_trace+0x20/0x90 mm/slab_common.c:1045 [<ffffffff824d219c>] kmalloc include/linux/slab.h:553 [inline] [<ffffffff824d219c>kzalloc include/linux/slab.h:689 [インライン] [<ffffffff824d219c>] ufx_alloc_urb_list drivers/video/fbdev/smscufx.c:1873 [インライン] [<ffffffff824d219c>] ufx_usb_probe+0x11c/0x15a0 drivers/video/fbdev/smscufx .c:1655 [<ffffffff82d17927>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [inline] [<ffffffff82712f0d>] true_probe+0x12d/0x390 drivers/base/dd.c:639 [<ffffffff8271322f>]
    __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778 [<ffffffff827132da>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:808 [<ffffffff82713c27>] __device_attach_driver+0xf7/0x150 drivers/base/dd.c:936 [<ffffffff82710137>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427 [<ffffffff827136b5>]
    __device_attach+0x105/0x2d0 drivers/base/dd.c:1008 [<ffffffff82711d36>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:487 [<ffffffff8270e242>] device_add+0x642/0xdc0 drivers/base/core.c:3517 [<ffffffff82d14d5f>] usb_set_configuration+0x8ef/0xb80 drivers/usb/core/message.c:2170 [<ffffffff82d2576c>usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238<ffffffff82d16ffc>] usb_probe_device+0x5c/0x140 drivers /usb/core/driver.c:293 [<ffffffff82712f0d>] call_driver_probe drivers/base/dd.c:560 [inline] [<ffffffff82712f0d>] true_probe+0x12d/0x390 drivers/base/dd.c:639 [<ffffffff8271322f>] __driver_probe_device +0xbf/0x140 drivers/base/dd.c:778 ufx_usb_probe のエラー処理コードを書き換えることでこのバグを修正します。CVE-2022-49741

Nessus は、ベンダーによって報告されたパッケージの存在に依存していることに注意してください。

リモートの SUSE Linux SLES15 / SLES_SAP15 ホストには、SUSE-SU-2025:01627-1 のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    SUSE Linux Enterprise 15 SP4 カーネルが更新され、さまざまなセキュリティバグ修正が行われています。

    次のセキュリティバグを修正しました。

    - CVE-2025-21726padatareorder_work の UAF を回避しますbsc#1238865。
    - CVE-2025-21785: arm64: cacheinfo: cacheinfo 配列への領域外書き込みを回避 (bsc#1238747)。
    - CVE-2025-21791: vrf: l3mdev_l3_out() で RCU 保護を使用 (bsc#1238512)。
    - CVE-2025-21812ax25rcu が dev->ax25_ptr を保護しますbsc#1238471。
    - CVE-2025-22004netatmlec_send() の use-after-free を修正しますbsc#1240835。
    - CVE-2025-22020memticrtsx_usb_msrtsx_usb_ms_drv_remove での slab-use-after-free を修正しますbsc#1241280。
    - CVE-2025-22045x86/mm通常の PMD のマッピングに使用する際の flush_tlb_range() を修正しますbsc#1241433
    - CVE-2025-22055netgeneve_opt 長の整数オーバーフローを修正bsc#1241371。
    - CVE-2025-22097drm/vkmsinit エラーでの use-after-free と二重解放を修正しますbsc#1241541


Tenable は、前述の記述ブロックを SUSE セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

ID	Name	Product	Family	Published	Updated	Severity
245287	Linux Distros 未修補的弱點：CVE-2022-49741	Nessus	Misc.	8/7/2025	10/28/2025	medium
245287	Linux Distros 未修补的漏洞：CVE-2022-49741	Nessus	Misc.	8/7/2025	10/28/2025	medium
270994	Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987672)	Nessus	Unity Linux Local Security Checks	10/21/2025	10/21/2025	medium
273379	Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988774)	Nessus	Unity Linux Local Security Checks	11/5/2025	11/5/2025	medium
245287	Linux Distros Unpatched Vulnerability : CVE-2022-49741	Nessus	Misc.	8/7/2025	10/28/2025	medium
237075	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:01627-1)	Nessus	SuSE Local Security Checks	5/22/2025	5/22/2025	high
237098	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:01620-1)	Nessus	SuSE Local Security Checks	5/22/2025	9/24/2025	high
237098	SUSE SLES15 セキュリティ更新 : kernel (SUSE-SU-2025:01620-1)	Nessus	SuSE Local Security Checks	5/22/2025	9/24/2025	high
245287	Linux Distros のパッチ未適用の脆弱性: CVE-2022-49741	Nessus	Misc.	8/7/2025	10/28/2025	medium
237075	SUSE SLES15 セキュリティ更新 : kernel (SUSE-SU-2025:01627-1)	Nessus	SuSE Local Security Checks	5/22/2025	5/22/2025	high

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