遠端 Debian 13 主機已安裝的套件會受到 dsa-6466 公告中提及的多個弱點影響。

    - ------------------------------------------------------------------------- Debian安全公告 DSA-6466-1 security@debian.org https://www.debian.org/security/Salvatore Bonaccorso 2026 年 8 月 25 日 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    套件 ： linux CVE ID ： CVE-2025-38525 CVE-2025-40054 CVE-2026-43197 CVE-2026-53092 CVE-2026-64017 CVE-2026-64586 CVE-2026-68082 CVE-2026-68118 CVE-2026-68132 CVE-2026-68138 CVE-2026-68159 CVE-2026-68166 CVE-2026-68169 CVE-2026-68198 CVE-2026-68253 CVE-2026-68254 CVE-2026-68264 CVE-2026-68266 CVE-2026-68267 CVE-2026-68273 CVE-2026-68276 CVE-2026-68322 CVE-2026-68367 CVE-2026-68431 CVE-2026-68451 CVE-2026-68452 CVE-2026-68480 CVE-2026-72111 CVE-2026-74440 CVE-2026-74441 CVE-2026-74442 CVE-2026-74443 CVE-2026-74444 CVE-2026-74445 CVE-2026-74446 CVE-2026-74447 CVE-2026-74448 CVE-2026-74450 CVE-2026-74451 CVE-2026-74452 CVE-2026-74453 CVE-2026-74454 CVE-2026-74455 CVE-2026-74456 CVE-2026-74457 CVE-2026-74458 CVE-2026-74459 CVE-2026-74460 CVE-2026-74461 CVE-2026-74463 CVE-2026-74464 CVE-2026-74465 CVE-2026-74467 CVE-2026-74468 CVE-2026-74469 CVE-2026-74470 CVE-2026-74471 CVE-2026-74472 CVE-2026-74473 CVE-2026-74474 CVE-2026-74475 CVE-2026-74476 CVE-2026-74478 CVE-2026-74479 CVE-2026-74480 CVE-2026-74481 CVE-2026-74482 CVE-2026-74483 CVE-2026-74484 CVE-2026-74485 CVE-2026-74487 CVE-2026-74488 CVE-2026-74490 CVE-2026-74492 CVE-2026-74493 CVE-2026-74494 CVE-2026-74495 CVE-2026-74497 CVE-2026-74498 CVE-2026-74499 CVE-2026-74500 CVE-2026-74501 CVE-2026-74502 CVE-2026-74503 CVE-2026-74504 CVE-2026-74505 CVE-2026-74507 CVE-2026-74508 CVE-2026-74509 CVE-2026-74510 CVE-2026-74512 CVE-2026-74514 CVE-2026-74515 CVE-2026-74516 CVE-2026-74517 CVE-2026-74518 CVE-2026-74519 CVE-2026-74522 CVE-2026-74523 CVE-2026-74524 CVE-2026-74525 CVE-2026-74531 CVE-2026-74532 CVE-2026-74535 CVE-2026-74536 CVE-2026-74540 CVE-2026-74541 CVE-2026-74543 CVE-2026-74545 CVE-2026-74546 CVE-2026-74547 CVE-2026-74548 CVE-2026-74549 CVE-2026-74550 CVE-2026-74551 CVE-2026-74552 CVE-2026-74553 CVE-2026-74555 CVE-2026-74556 CVE-2026-74557 CVE-2026-74563 CVE-2026-74564 CVE-2026-74565 CVE-2026-74566 CVE-2026-74567 CVE-2026-74569 CVE-2026-74572 CVE-2026-74574 CVE-2026-74575 CVE-2026-74576 CVE-2026-74577 CVE-2026-74579 CVE-2026-74580 CVE-2026-74581 CVE-2026-74582 CVE-2026-74583 CVE-2026-74585 CVE-2026-74586 CVE-2026-74587 CVE-2026-74588 CVE-2026-74589 CVE-2026-74590 CVE-2026-74592 CVE-2026-74594 CVE-2026-74595 CVE-2026-74597 CVE-2026-74598 CVE-2026-74599 CVE-2026-74601 CVE-2026-74602 CVE-2026-74603 CVE-2026-74604 CVE-2026-74606 CVE-2026-74607 CVE-2026-74608 CVE-2026-74609 CVE-2026-74610 CVE-2026-74612 CVE-2026-74613 CVE-2026-74614 CVE-2026-74615 CVE-2026-74616 CVE-2026-74618 CVE-2026-74619 CVE-2026-74620 CVE-2026-74621 CVE-2026-74622 CVE-2026-74623 CVE-2026-74624 CVE-2026-74625 CVE-2026-74628 CVE-2026-74630 CVE-2026-74631 CVE-2026-74632 CVE-2026-74634 CVE-2026-74635 CVE-2026-74636 CVE-2026-74637 CVE-2026-74641 CVE-2026-74644 CVE-2026-74646 CVE-2026-74647 CVE-2026-74648 CVE-2026-74649 CVE-2026-74650 CVE-2026-74651 CVE-2026-74654 CVE-2026-74655 CVE-2026-74656 CVE-2026-74657 CVE-2026-74658 CVE-2026-74659 CVE-2026-74660 CVE-2026-74661 CVE-2026-74663 CVE-2026-74664 CVE-2026-74665 CVE-2026-74666 CVE-2026-74667 CVE-2026-74668 CVE-2026-74669 CVE-2026-74670 CVE-2026-74671 CVE-2026-74672 CVE-2026-74673 CVE-2026-74675 CVE-2026-74676 CVE-2026-74677 CVE-2026-74678 CVE-2026-74679 CVE-2026-74680 CVE-2026-74682 CVE-2026-74683 CVE-2026-74684 CVE-2026-74685 CVE-2026-74688 CVE-2026-74689 CVE-2026-74691 CVE-2026-74692 CVE-2026-74693 CVE-2026-74694 CVE-2026-74696 CVE-2026-74700 CVE-2026-74701 CVE-2026-74704 CVE-2026-74705 CVE-2026-74710 CVE-2026-74712 CVE-2026-74714 CVE-2026-74717 CVE-2026-74718 CVE-2026-74719 CVE-2026-74720 CVE-2026-74722 CVE-2026-74724 CVE-2026-74725 CVE-2026-74726 CVE-2026-74730 CVE-2026-74732 Debian 錯誤 ： 1142912 1143545

    在 Linux 核心中發現數個弱點，這些弱點可能會導致特權提升、拒絕服務或資訊洩漏。

    針對穩定的發行版本 (trixie)，已在第 6.12.105-1 版中修復這些問題。

    建議您升級 linux 套件。

    如需有關 linux 安全性狀態的詳細資訊，請參閱其安全追蹤頁面：
    https://security-tracker.debian.org/tracker/linux

    有關 Debian 安全公告、如何將這些更新套用至您的系統以及常見問題的詳細資訊，請參閱：https://www.debian.org/security/

    郵寄清單：debian-security-announce@lists.debian.org

Tenable 已直接從 Debian 安全公告擷取前置描述區塊。

請注意，Nessus 並未測試這些問題，而是僅依據應用程式自我報告的版本號碼作出判斷。

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。

  - net/sched：针对并发 get/put qdisc_get_rtab（） 和 qdisc_put_rtab（） 序列化 qdisc_rtab_list 突变进程全局单独链表qdisc_rtab_list和无锁的普通非原子“int refcnt”。这只是安全的，因为每个调用程序在历史上都持有 RTNL 互斥体，该互斥体序列化了所有费率表查找、插入和释放。这个不变量不再成立。cls_flower 设置了 TCF_PROTO_OPS_DOIT_UNLOCKED，因此 tc_new_tfilter（） 为其保留 rtnl_held == false 并设置TCA_ACT_FLAGS_NO_RTNL。该标记通过 tcf_exts_validate_ex（） -> tcf_action_init（） -> tcf_action_init_1（） -> tcf_police_init（） 传播，后者会在未保留 RTNL 互斥体的情况下调用 qdisc_get_rtab（）/qdisc_put_rtab（）。不同 CPU 上的两个RTM_NEWTFILTER请求，每个请求都添加一个具有相同速率的警察操作的鲜花过滤器，然后在 qdisc_rtab_list 和非原子 refcnt 上争用，从而导致 kmalloc-2k 结构qdisc_rate_table的释放后使用/双重释放。qdisc_rtab_list 是单一全局（并非 per-netns），因此损坏的对象会在系统范围内共享。缺陷：KASAN：qdisc_put_rtab+0x12f/0x160 qdisc_put_rtab+0x12f/0x160 tcf_police_init+0xda9/0x1590 tcf_action_init_1+0x460/0x6b0 tcf_action_init+0x439/0xa40 tcf_exts_validate_ex+0x42d/0x550 fl_change+0xddd/0x7da0 tc_new_tfilter+0xaa7/0x2420 rtnetlink_rcv_msg+0x95e/0xe90 中的释放后使用，属于大小为 2048 的缓存 kmalloc-2k 保护qdisc_rtab_list和带有专用旋转锁的 refcount。qdisc_get_rtab（） 中的（sleeping，GFP_KERNEL）分配在获取锁定之前执行;如果并发插入程序同时添加了相同的表，则新分配的表将在锁定下释放，因此不会泄漏重复项。qdisc_put_rtab（） 现在会减少引用计数，并在相同锁定中取消链接。
    (CVE-2026-68138)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

远程 Debian 13 主机上存在安装的程序包，该程序包受到 dsa-6466 公告中提及的多个漏洞的影响。

    - ------------------------------------------------------------------------- Debian 安全公告 DSA-6466-1 security@debian.org https://www.debian.org/security/Salvatore Bonaccorso 2026 年 8 月 25 日 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    程序包：linux CVE ID： CVE-2025-38525 CVE-2025-40054 CVE-2026-43197 CVE-2026-53092 CVE-2026-64017 CVE-2026-64586 CVE-2026-68082 CVE-2026-68118 CVE-2026-68132 CVE-2026-68138 CVE-2026-68159 CVE-2026-68166 CVE-2026-68169 CVE-2026-68198 CVE-2026-68253 CVE-2026-68254 CVE-2026-68264 CVE-2026-68266 CVE-2026-68267 CVE-2026-68273 CVE-2026-68276 CVE-2026-68322 CVE-2026-68367 CVE-2026-68431 CVE-2026-68451 CVE-2026-68452 CVE-2026-68480 CVE-2026-72111 CVE-2026-74440 CVE-2026-74441 CVE-2026-74442 CVE-2026-74443 CVE-2026-74444 CVE-2026-74445 CVE-2026-74446 CVE-2026-74447 CVE-2026-74448 CVE-2026-74450 CVE-2026-74451 CVE-2026-74452 CVE-2026-74453 CVE-2026-74454 CVE-2026-74455 CVE-2026-74456 CVE-2026-74457 CVE-2026-74458 CVE-2026-74459 CVE-2026-74460 CVE-2026-74461 CVE-2026-74463 CVE-2026-74464 CVE-2026-74465 CVE-2026-74467 CVE-2026-74468 CVE-2026-74469 CVE-2026-74470 CVE-2026-74471 CVE-2026-74472 CVE-2026-74473 CVE-2026-74474 CVE-2026-74475 CVE-2026-74476 CVE-2026-74478 CVE-2026-74479 CVE-2026-74480 CVE-2026-74481 CVE-2026-74482 CVE-2026-74483 CVE-2026-74484 CVE-2026-74485 CVE-2026-74487 CVE-2026-74488 CVE-2026-74490 CVE-2026-74492 CVE-2026-74493 CVE-2026-74494 CVE-2026-74495 CVE-2026-74497 CVE-2026-74498 CVE-2026-74499 CVE-2026-74500 CVE-2026-74501 CVE-2026-74502 CVE-2026-74503 CVE-2026-74504 CVE-2026-74505 CVE-2026-74507 CVE-2026-74508 CVE-2026-74509 CVE-2026-74510 CVE-2026-74512 CVE-2026-74514 CVE-2026-74515 CVE-2026-74516 CVE-2026-74517 CVE-2026-74518 CVE-2026-74519 CVE-2026-74522 CVE-2026-74523 CVE-2026-74524 CVE-2026-74525 CVE-2026-74531 CVE-2026-74532 CVE-2026-74535 CVE-2026-74536 CVE-2026-74540 CVE-2026-74541 CVE-2026-74543 CVE-2026-74545 CVE-2026-74546 CVE-2026-74547 CVE-2026-74548 CVE-2026-74549 CVE-2026-74550 CVE-2026-74551 CVE-2026-74552 CVE-2026-74553 CVE-2026-74555 CVE-2026-74556 CVE-2026-74557 CVE-2026-74563 CVE-2026-74564 CVE-2026-74565 CVE-2026-74566 CVE-2026-74567 CVE-2026-74569 CVE-2026-74572 CVE-2026-74574 CVE-2026-74575 CVE-2026-74576 CVE-2026-74577 CVE-2026-74579 CVE-2026-74580 CVE-2026-74581 CVE-2026-74582 CVE-2026-74583 CVE-2026-74585 CVE-2026-74586 CVE-2026-74587 CVE-2026-74588 CVE-2026-74589 CVE-2026-74590 CVE-2026-74592 CVE-2026-74594 CVE-2026-74595 CVE-2026-74597 CVE-2026-74598 CVE-2026-74599 CVE-2026-74601 CVE-2026-74602 CVE-2026-74603 CVE-2026-74604 CVE-2026-74606 CVE-2026-74607 CVE-2026-74608 CVE-2026-74609 CVE-2026-74610 CVE-2026-74612 CVE-2026-74613 CVE-2026-74614 CVE-2026-74615 CVE-2026-74616 CVE-2026-74618 CVE-2026-74619 CVE-2026-74620 CVE-2026-74621 CVE-2026-74622 CVE-2026-74623 CVE-2026-74624 CVE-2026-74625 CVE-2026-74628 CVE-2026-74630 CVE-2026-74631 CVE-2026-74632 CVE-2026-74634 CVE-2026-74635 CVE-2026-74636 CVE-2026-74637 CVE-2026-74641 CVE-2026-74644 CVE-2026-74646 CVE-2026-74647 CVE-2026-74648 CVE-2026-74649 CVE-2026-74650 CVE-2026-74651 CVE-2026-74654 CVE-2026-74655 CVE-2026-74656 CVE-2026-74657 CVE-2026-74658 CVE-2026-74659 CVE-2026-74660 CVE-2026-74661 CVE-2026-74663 CVE-2026-74664 CVE-2026-74665 CVE-2026-74666 CVE-2026-74667 CVE-2026-74668 CVE-2026-74669 CVE-2026-74670 CVE-2026-74671 CVE-2026-74672 CVE-2026-74673 CVE-2026-74675 CVE-2026-74676 CVE-2026-74677 CVE-2026-74678 CVE-2026-74679 CVE-2026-74680 CVE-2026-74682 CVE-2026-74683 CVE-2026-74684 CVE-2026-74685 CVE-2026-74688 CVE-2026-74689 CVE-2026-74691 CVE-2026-74692 CVE-2026-74693 CVE-2026-74694 CVE-2026-74696 CVE-2026-74700 CVE-2026-74701 CVE-2026-74704 CVE-2026-74705 CVE-2026-74710 CVE-2026-74712 CVE-2026-74714 CVE-2026-74717 CVE-2026-74718 CVE-2026-74719 CVE-2026-74720 CVE-2026-74722 CVE-2026-74724 CVE-2026-74725 CVE-2026-74726 CVE-2026-74730 CVE-2026-74732 Debian 缺陷：1142912 1143545

    在 Linux 内核中发现多个可能导致权限升级、拒绝服务或信息泄漏的漏洞。

    对于稳定发行版本 (trixie)，已在 6.12.105-1 版本中修复这些问题。

    建议您升级 linux 程序包。

    如需了解 linux 的详细安全状态，请参阅其安全跟踪页面：
    https://security-tracker.debian.org/tracker/linux

    有关 Debian 安全公告、如何将这些更新应用到系统以及常见问题解答的更多信息，请访问以下网址：https://www.debian.org/security/

    邮件列表：debian-security-announce@lists.debian.org

Tenable 已直接从 Debian 安全公告中提取上述描述块。

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

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

  - net/sched：針對並行的 get/put qdisc_get_rtab（） 和 qdisc_put_rtab（） 序列化 qdisc_rtab_list 突變進程全域單一鍊錶qdisc_rtab_list和沒有鎖定的普通非原子「int refcnt」。這只是安全的，因為每個呼叫者歷史上都持有 RTNL 互斥，它序列化所有費率表查找、插入和釋放。這個不變量不再成立。cls_flower 設定TCF_PROTO_OPS_DOIT_UNLOCKED，因此 tc_new_tfilter（） 為其保留 rtnl_held == false 並設定 TCA_ACT_FLAGS_NO_RTNL。該標誌通過 tcf_exts_validate_ex（） -> tcf_action_init（） -> tcf_action_init_1（） -> tcf_police_init（） 傳播，後者調用 qdisc_get_rtab（）/qdisc_put_rtab（），而 RTNL 互斥 NOT 持有。兩個RTM_NEWTFILTER請求在不同的 CPU 上，每個請求都添加了一個具有相同速率的警察動作的花過濾器，然後在qdisc_rtab_list和非原子參考上爭用，導致 kmalloc-2k 結構qdisc_rate_table的釋放後使用/雙重釋放。qdisc_rtab_list 是單一全域 （不是每個網路），因此損毀的物件會在全系統範圍內共用。錯誤：KASAN：qdisc_put_rtab+0x12f/0x160 qdisc_put_rtab+0x12f/0x160 tcf_police_init+0xda9/0x1590 tcf_action_init_1+0x460/0x6b0 tcf_action_init+0x439/0xa40 tcf_exts_validate_ex+0x42d/0x550 fl_change+0xddd/0x7da0 tc_new_tfilter+0xaa7/0x2420 rtnetlink_rcv_msg+0x95e/0xe90中的 slab-use-after-free 屬於大小為 2048 的快取 kmalloc-2k 保護qdisc_rtab_list和具有專用微調鎖的參照計數。qdisc_get_rtab（） 中的 （sleeping， GFP_KERNEL） 分配是在取得鎖定之前執行的;如果並行插入器同時添加了相同的表，則新分配的表將在鎖定下釋放，因此不會洩露重複項。qdisc_put_rtab（） 現在會遞減參照計數並取消相同鎖定下的連結。
    (CVE-2026-68138)

請注意，Nessus 依賴供應商報告的套件存在。

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。

  - net/sched:同時 get/put に対して qdisc_rtab_list をシリアル化します qdisc_get_rtab() および qdisc_put_rtab() プロセスグローバルのシングルリンクリストqdisc_rtab_listと、ロックのないプレーンな非アトミックの「int refcnt」を変更します。すべての呼び出し元が歴史的に、すべてのレートテーブルのルックアップ、挿入、解放をシリアル化する RTNL mutex を保持していたため、これは安全でした。この不変条件はもはや成立しません。cls_flower は TCF_PROTO_OPS_DOIT_UNLOCKED を設定するため、tc_new_tfilter() は rtnl_held == を false のままにして TCA_ACT_FLAGS_NO_RTNL を設定します。そのフラグは、RTNL mutex NOT held で qdisc_get_rtab()/qdisc_put_rtab() を呼び出す tcf_exts_validate_ex() -> tcf_action_init() -> tcf_action_init_1() -> tcf_police_init() を介して伝播します。異なる CPU 上の 2 つのRTM_NEWTFILTERリクエストと、それぞれが同じレートを伝送するポリスアクションを持つフラワーフィルターを追加した後、qdisc_rtab_list と非アトミック refcnt で競合するため、kmalloc-2k 構造体qdisc_rate_tableの use-after-free/二重解放につながります。qdisc_rtab_list は単一のグローバル(netns ごとではないため)、破損したオブジェクトはシステム全体で共有されます。バグ:KASAN:qdisc_put_rtab+0x12f/0x160 qdisc_put_rtab+0x12f/0x160 tcf_police_init+0xda9/0x1590 tcf_action_init_1+0x460/0x6b0 tcf_action_init+0x439/0xa40 tcf_exts_validate_ex+0x42d/0x550 fl_change+0xddd/0x7da0 tc_new_tfilter+0xaa7/0x2420 rtnetlink_rcv_msg+0x95e/0xe90 の slab-use-after-free は、サイズ 2048 のキャッシュ kmalloc-2k に属し、専用のスピンロックで refcount をqdisc_rtab_list保護します。qdisc_get_rtab() の (スリープ、GFP_KERNEL) 割り当ては、ロックを取得する前に実行されます。同時に挿入者が同一のテーブルを追加した場合、新しく割り当てられたテーブルはロック下で解放されるため、重複は漏洩しません。qdisc_put_rtab() は、refcount を減少させ、同じロックの下でリンクを解除するようになりました。
    (CVE-2026-68138)

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Debian 13ホストには、dsa-6466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。

    - ------------------------------------------------------------------------- Debian セキュリティアドバイザリ DSA-6466-1 security@debian.org https://www.debian.org/security/Salvatore Bonaccorso 2026 年 8 月 25 日 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    パッケージ:linux CVE ID: CVE-2025-38525 CVE-2025-40054 CVE-2026-43197 CVE-2026-53092 CVE-2026-64017 CVE-2026-64586 CVE-2026-68082 CVE-2026-68118 CVE-2026-68132 CVE-2026-68138 CVE-2026-68159 CVE-2026-68166 CVE-2026-68169 CVE-2026-68198 CVE-2026-68253 CVE-2026-68254 CVE-2026-68264 CVE-2026-68266 CVE-2026-68267 CVE-2026-68273 CVE-2026-68276 CVE-2026-68322 CVE-2026-68367 CVE-2026-68431 CVE-2026-68451 CVE-2026-68452 CVE-2026-68480 CVE-2026-72111 CVE-2026-74440 CVE-2026-74441 CVE-2026-74442 CVE-2026-74443 CVE-2026-74444 CVE-2026-74445 CVE-2026-74446 CVE-2026-74447 CVE-2026-74448 CVE-2026-74450 CVE-2026-74451 CVE-2026-74452 CVE-2026-74453 CVE-2026-74454 CVE-2026-74455 CVE-2026-74456 CVE-2026-74457 CVE-2026-74458 CVE-2026-74459 CVE-2026-74460 CVE-2026-74461 CVE-2026-74463 CVE-2026-74464 CVE-2026-74465 CVE-2026-74467 CVE-2026-74468 CVE-2026-74469 CVE-2026-74470 CVE-2026-74471 CVE-2026-74472 CVE-2026-74473 CVE-2026-74474 CVE-2026-74475 CVE-2026-74476 CVE-2026-74478 CVE-2026-74479 CVE-2026-74480 CVE-2026-74481 CVE-2026-74482 CVE-2026-74483 CVE-2026-74484 CVE-2026-74485 CVE-2026-74487 CVE-2026-74488 CVE-2026-74490 CVE-2026-74492 CVE-2026-74493 CVE-2026-74494 CVE-2026-74495 CVE-2026-74497 CVE-2026-74498 CVE-2026-74499 CVE-2026-74500 CVE-2026-74501 CVE-2026-74502 CVE-2026-74503 CVE-2026-74504 CVE-2026-74505 CVE-2026-74507 CVE-2026-74508 CVE-2026-74509 CVE-2026-74510 CVE-2026-74512 CVE-2026-74514 CVE-2026-74515 CVE-2026-74516 CVE-2026-74517 CVE-2026-74518 CVE-2026-74519 CVE-2026-74522 CVE-2026-74523 CVE-2026-74524 CVE-2026-74525 CVE-2026-74531 CVE-2026-74532 CVE-2026-74535 CVE-2026-74536 CVE-2026-74540 CVE-2026-74541 CVE-2026-74543 CVE-2026-74545 CVE-2026-74546 CVE-2026-74547 CVE-2026-74548 CVE-2026-74549 CVE-2026-74550 CVE-2026-74551 CVE-2026-74552 CVE-2026-74553 CVE-2026-74555 CVE-2026-74556 CVE-2026-74557 CVE-2026-74563 CVE-2026-74564 CVE-2026-74565 CVE-2026-74566 CVE-2026-74567 CVE-2026-74569 CVE-2026-74572 CVE-2026-74574 CVE-2026-74575 CVE-2026-74576 CVE-2026-74577 CVE-2026-74579 CVE-2026-74580 CVE-2026-74581 CVE-2026-74582 CVE-2026-74583 CVE-2026-74585 CVE-2026-74586 CVE-2026-74587 CVE-2026-74588 CVE-2026-74589 CVE-2026-74590 CVE-2026-74592 CVE-2026-74594 CVE-2026-74595 CVE-2026-74597 CVE-2026-74598 CVE-2026-74599 CVE-2026-74601 CVE-2026-74602 CVE-2026-74603 CVE-2026-74604 CVE-2026-74606 CVE-2026-74607 CVE-2026-74608 CVE-2026-74609 CVE-2026-74610 CVE-2026-74612 CVE-2026-74613 CVE-2026-74614 CVE-2026-74615 CVE-2026-74616 CVE-2026-74618 CVE-2026-74619 CVE-2026-74620 CVE-2026-74621 CVE-2026-74622 CVE-2026-74623 CVE-2026-74624 CVE-2026-74625 CVE-2026-74628 CVE-2026-74630 CVE-2026-74631 CVE-2026-74632 CVE-2026-74634 CVE-2026-74635 CVE-2026-74636 CVE-2026-74637 CVE-2026-74641 CVE-2026-74644 CVE-2026-74646 CVE-2026-74647 CVE-2026-74648 CVE-2026-74649 CVE-2026-74650 CVE-2026-74651 CVE-2026-74654 CVE-2026-74655 CVE-2026-74656 CVE-2026-74657 CVE-2026-74658 CVE-2026-74659 CVE-2026-74660 CVE-2026-74661 CVE-2026-74663 CVE-2026-74664 CVE-2026-74665 CVE-2026-74666 CVE-2026-74667 CVE-2026-74668 CVE-2026-74669 CVE-2026-74670 CVE-2026-74671 CVE-2026-74672 CVE-2026-74673 CVE-2026-74675 CVE-2026-74676 CVE-2026-74677 CVE-2026-74678 CVE-2026-74679 CVE-2026-74680 CVE-2026-74682 CVE-2026-74683 CVE-2026-74684 CVE-2026-74685 CVE-2026-74688 CVE-2026-74689 CVE-2026-74691 CVE-2026-74692 CVE-2026-74693 CVE-2026-74694 CVE-2026-74696 CVE-2026-74700 CVE-2026-74701 CVE-2026-74704 CVE-2026-74705 CVE-2026-74710 CVE-2026-74712 CVE-2026-74714 CVE-2026-74717 CVE-2026-74718 CVE-2026-74719 CVE-2026-74720 CVE-2026-74722 CVE-2026-74724 CVE-2026-74725 CVE-2026-74726 CVE-2026-74730 CVE-2026-74732 Debianバグ:1142912 1143545

    Linux カーネルに、権限昇格、サービス拒否、または情報漏洩を引き起こす可能性がある、複数の脆弱性が発見されました。

    安定版 (stable) ディストリビューション (trixie) では、これらの問題はバージョン 6.12.105-1 で修正されています。

    お使いの linux パッケージをアップグレードすることを推奨します。

    linux の詳細なセキュリティステータスについては、そのセキュリティトラッカーページを参照してください。
    https://security-tracker.debian.org/tracker/linux

    Debian セキュリティアドバイザリに関する詳細、これらの更新をシステムに適用する方法、およびよくある質問については、こちらを参照してください。https://www.debian.org/security/

    メーリングリスト: debian-security-announce@lists.debian.org

前述の説明ブロックは、Tenable が Debian セキュリティアドバイザリから直接抽出したものです。

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。

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

  - net/sched: serialize qdisc_rtab_list against concurrent get/put qdisc_get_rtab() and qdisc_put_rtab()     mutate the process-global singly linked list qdisc_rtab_list and a plain non-atomic 'int refcnt' with no     lock. This was only safe because every caller historically held the RTNL mutex, which serialized all rate-     table lookups, inserts and frees. That invariant no longer holds. cls_flower sets     TCF_PROTO_OPS_DOIT_UNLOCKED, so tc_new_tfilter() keeps rtnl_held == false for it and sets     TCA_ACT_FLAGS_NO_RTNL. That flag propagates through tcf_exts_validate_ex() -> tcf_action_init() ->     tcf_action_init_1() -> tcf_police_init(), which calls qdisc_get_rtab()/qdisc_put_rtab() with the RTNL     mutex NOT held. Two RTM_NEWTFILTER requests on different CPUs, each adding a flower filter with a police     action carrying the same rate, then race on qdisc_rtab_list and on the non-atomic refcnt, leading to a     use-after-free / double-free of the kmalloc-2k struct qdisc_rate_table. qdisc_rtab_list is a single global     (not per-netns), so the corrupted object is shared system-wide. BUG: KASAN: slab-use-after-free in     qdisc_put_rtab+0x12f/0x160 qdisc_put_rtab+0x12f/0x160 tcf_police_init+0xda9/0x1590     tcf_action_init_1+0x460/0x6b0 tcf_action_init+0x439/0xa40 tcf_exts_validate_ex+0x42d/0x550     fl_change+0xddd/0x7da0 tc_new_tfilter+0xaa7/0x2420 rtnetlink_rcv_msg+0x95e/0xe90 which belongs to the     cache kmalloc-2k of size 2048 Protect qdisc_rtab_list and the refcount with a dedicated spinlock. The     (sleeping, GFP_KERNEL) allocation in qdisc_get_rtab() is performed before taking the lock; if a concurrent     inserter added an identical table in the meantime the freshly allocated one is freed under the lock, so no     duplicate is leaked. qdisc_put_rtab() now decrements the refcount and unlinks under the same lock.
    (CVE-2026-68138)

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

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6466 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6466-1                   security@debian.org     https://www.debian.org/security/                     Salvatore Bonaccorso     August 25, 2026                       https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : linux     CVE ID         : CVE-2025-38525 CVE-2025-40054 CVE-2026-43197 CVE-2026-53092                      CVE-2026-64017 CVE-2026-64586 CVE-2026-68082 CVE-2026-68118                      CVE-2026-68132 CVE-2026-68138 CVE-2026-68159 CVE-2026-68166                      CVE-2026-68169 CVE-2026-68198 CVE-2026-68253 CVE-2026-68254                      CVE-2026-68264 CVE-2026-68266 CVE-2026-68267 CVE-2026-68273                      CVE-2026-68276 CVE-2026-68322 CVE-2026-68367 CVE-2026-68431                      CVE-2026-68451 CVE-2026-68452 CVE-2026-68480 CVE-2026-72111                      CVE-2026-74440 CVE-2026-74441 CVE-2026-74442 CVE-2026-74443                      CVE-2026-74444 CVE-2026-74445 CVE-2026-74446 CVE-2026-74447                      CVE-2026-74448 CVE-2026-74450 CVE-2026-74451 CVE-2026-74452                      CVE-2026-74453 CVE-2026-74454 CVE-2026-74455 CVE-2026-74456                      CVE-2026-74457 CVE-2026-74458 CVE-2026-74459 CVE-2026-74460                      CVE-2026-74461 CVE-2026-74463 CVE-2026-74464 CVE-2026-74465                      CVE-2026-74467 CVE-2026-74468 CVE-2026-74469 CVE-2026-74470                      CVE-2026-74471 CVE-2026-74472 CVE-2026-74473 CVE-2026-74474                      CVE-2026-74475 CVE-2026-74476 CVE-2026-74478 CVE-2026-74479                      CVE-2026-74480 CVE-2026-74481 CVE-2026-74482 CVE-2026-74483                      CVE-2026-74484 CVE-2026-74485 CVE-2026-74487 CVE-2026-74488                      CVE-2026-74490 CVE-2026-74492 CVE-2026-74493 CVE-2026-74494                      CVE-2026-74495 CVE-2026-74497 CVE-2026-74498 CVE-2026-74499                      CVE-2026-74500 CVE-2026-74501 CVE-2026-74502 CVE-2026-74503                      CVE-2026-74504 CVE-2026-74505 CVE-2026-74507 CVE-2026-74508                      CVE-2026-74509 CVE-2026-74510 CVE-2026-74512 CVE-2026-74514                      CVE-2026-74515 CVE-2026-74516 CVE-2026-74517 CVE-2026-74518                      CVE-2026-74519 CVE-2026-74522 CVE-2026-74523 CVE-2026-74524                      CVE-2026-74525 CVE-2026-74531 CVE-2026-74532 CVE-2026-74535                      CVE-2026-74536 CVE-2026-74540 CVE-2026-74541 CVE-2026-74543                      CVE-2026-74545 CVE-2026-74546 CVE-2026-74547 CVE-2026-74548                      CVE-2026-74549 CVE-2026-74550 CVE-2026-74551 CVE-2026-74552                      CVE-2026-74553 CVE-2026-74555 CVE-2026-74556 CVE-2026-74557                      CVE-2026-74563 CVE-2026-74564 CVE-2026-74565 CVE-2026-74566                      CVE-2026-74567 CVE-2026-74569 CVE-2026-74572 CVE-2026-74574                      CVE-2026-74575 CVE-2026-74576 CVE-2026-74577 CVE-2026-74579                      CVE-2026-74580 CVE-2026-74581 CVE-2026-74582 CVE-2026-74583                      CVE-2026-74585 CVE-2026-74586 CVE-2026-74587 CVE-2026-74588                      CVE-2026-74589 CVE-2026-74590 CVE-2026-74592 CVE-2026-74594                      CVE-2026-74595 CVE-2026-74597 CVE-2026-74598 CVE-2026-74599                      CVE-2026-74601 CVE-2026-74602 CVE-2026-74603 CVE-2026-74604                      CVE-2026-74606 CVE-2026-74607 CVE-2026-74608 CVE-2026-74609                      CVE-2026-74610 CVE-2026-74612 CVE-2026-74613 CVE-2026-74614                      CVE-2026-74615 CVE-2026-74616 CVE-2026-74618 CVE-2026-74619                      CVE-2026-74620 CVE-2026-74621 CVE-2026-74622 CVE-2026-74623                      CVE-2026-74624 CVE-2026-74625 CVE-2026-74628 CVE-2026-74630                      CVE-2026-74631 CVE-2026-74632 CVE-2026-74634 CVE-2026-74635                      CVE-2026-74636 CVE-2026-74637 CVE-2026-74641 CVE-2026-74644                      CVE-2026-74646 CVE-2026-74647 CVE-2026-74648 CVE-2026-74649                      CVE-2026-74650 CVE-2026-74651 CVE-2026-74654 CVE-2026-74655                      CVE-2026-74656 CVE-2026-74657 CVE-2026-74658 CVE-2026-74659                      CVE-2026-74660 CVE-2026-74661 CVE-2026-74663 CVE-2026-74664                      CVE-2026-74665 CVE-2026-74666 CVE-2026-74667 CVE-2026-74668                      CVE-2026-74669 CVE-2026-74670 CVE-2026-74671 CVE-2026-74672                      CVE-2026-74673 CVE-2026-74675 CVE-2026-74676 CVE-2026-74677                      CVE-2026-74678 CVE-2026-74679 CVE-2026-74680 CVE-2026-74682                      CVE-2026-74683 CVE-2026-74684 CVE-2026-74685 CVE-2026-74688                      CVE-2026-74689 CVE-2026-74691 CVE-2026-74692 CVE-2026-74693                      CVE-2026-74694 CVE-2026-74696 CVE-2026-74700 CVE-2026-74701                      CVE-2026-74704 CVE-2026-74705 CVE-2026-74710 CVE-2026-74712                      CVE-2026-74714 CVE-2026-74717 CVE-2026-74718 CVE-2026-74719                      CVE-2026-74720 CVE-2026-74722 CVE-2026-74724 CVE-2026-74725                      CVE-2026-74726 CVE-2026-74730 CVE-2026-74732     Debian Bug     : 1142912 1143545

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    For the stable distribution (trixie), these problems have been fixed in     version 6.12.105-1.

    We recommend that you upgrade your linux packages.

    For the detailed security status of linux please refer to its security     tracker page at:
    https://security-tracker.debian.org/tracker/linux

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian 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 version of kernel installed on the remote host is prior to 5.10.265-265.1078. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2026-130 advisory.

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

    tls: separate no-async decryption request handling from async (CVE-2024-58240)

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

    xsk: Fix race condition in AF_XDP generic RX path (CVE-2025-37920)

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

    libceph: Fix slab-out-of-bounds access in auth message processing (CVE-2026-46119)

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

    bpf: Fix ld_{abs,ind} failure path analysis in subprogs (CVE-2026-53090)

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

    nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (CVE-2026-64320)

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

    tipc: fix use-after-free of the discoverer in tipc_disc_rcv() (CVE-2026-64543)

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

    KVM: nVMX: Hide shadow VMCS right after VMCLEAR (CVE-2026-64562)

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

    rhashtable: clear stale iter->p on table restart (CVE-2026-64563)

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

    sctp: don't free the ASCONF's own transport in DEL-IP processing (CVE-2026-64564)

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

    btrfs: reject free space cache with more entries than pages (CVE-2026-64567)

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

    ipv4: fib: free fib_alias with kfree_rcu() on insert error path (CVE-2026-64572)

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

    xfrm: policy: preallocate inexact bins before xfrm_hash_rebuild reinsert (CVE-2026-64579)

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

    xfrm: fix sk_dst_cache double-free in xfrm_user_policy() (CVE-2026-64581)

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

    RDMA/rxe: Fix a use-after-free problem in rxe_mmap (CVE-2026-64582)

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

    tipc: clear sock->sk on the failed-insert path in tipc_sk_create() (CVE-2026-68117)

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

    pppoe: reload header pointer after dev_hard_header() (CVE-2026-68121)

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

    openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123)

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

    ila: reload IPv6 header after pskb_may_pull in checksum adjust (CVE-2026-68127)

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

    rbd: Reset positive result codes to zero in object map update path (CVE-2026-68131)

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

    net/sched: serialize qdisc_rtab_list against concurrent get/put (CVE-2026-68138)

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

    geneve: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-68142)

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

    net: slip: serialize receive against buffer reallocation (CVE-2026-68143)

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

    libceph: remove debugfs files before client teardown (CVE-2026-68153)

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

    libceph: reject zero bucket types in crush_decode (CVE-2026-68154)

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

    libceph: Reject monmaps advertising zero monitors (CVE-2026-68155)

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

    libceph: refresh auth->authorizer_buf{,_len} after authorizer update (CVE-2026-68156)

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

    libceph: guard missing CRUSH type name lookup (CVE-2026-68157)

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

    libceph: Fix multiplication overflow in decode_new_up_state_weight() (CVE-2026-68158)

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

    ceph: fix pre-auth out-of-bounds read on snaptrace in ceph_handle_caps() (CVE-2026-68160)

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

    cdrom: fix stack out-of-bounds read in CDROMVOLCTRL (CVE-2026-68184)

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

    binfmt_misc: set have_execfd only once the interpreter is opened (CVE-2026-68186)

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

    bpf, sockmap: Fix cork use-after-free in tcp_bpf_sendmsg() (CVE-2026-68284)

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

    tipc: fix u16 MTU truncation in media and bearer MTU validation (CVE-2026-68297)

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

    vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets (CVE-2026-68299)

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

    sctp: auth: verify auth requirement when auth_chunk is NULL (CVE-2026-68300)

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

    tipc: fix infinite loop in __tipc_nl_compat_dumpit (CVE-2026-68313)

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

    sctp: validate stream count in sctp_process_strreset_inreq() (CVE-2026-68315)

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

    sctp: fix auth_chunk_list capacity check in sctp_auth_ep_add_chunkid (CVE-2026-68320)

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

    rds: Fix inet6_addr_lst NULL dereference when IPv6 is disabled (CVE-2026-68322)

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

    iommu/amd: Bound the early ACPI HID map (CVE-2026-68325)

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

    rds: drop incoming messages that cross network namespace boundaries (CVE-2026-68335)

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

    net/packet: avoid fanout hook re-registration after unregister (CVE-2026-68338)

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

    USB: serial: io_edgeport: cap received transmit credits (CVE-2026-68365)

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

    sctp: fix auth_hmacs array size in struct sctp_cookie (CVE-2026-68376)

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

    net/sched: act_tunnel_key: Defer dst_release to RCU callback (CVE-2026-68377)

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

    smb/client: handle overlapping allocated ranges in fallocate (CVE-2026-68388)

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

    ppp: defer channel free to an RCU grace period to fix pppol2tp RX UAF (CVE-2026-68398)

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

    bpf: Fix UAF in sock clone early bailouts (CVE-2026-68399)

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

    IB/mad: Drop unmatched RMPP responses before reassembly (CVE-2026-68425)

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

    KVM: x86/mmu: Fix use-after-free on vendor module reload (CVE-2026-68428)

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

    vxlan: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-68432)

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

    libceph: bound get_version reply decode to front len (CVE-2026-68433)

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

    x86/bugs: Make Safe-RET robust against interrupt injection (CVE-2026-68480)

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

    macsec: don't read an unset MAC header in macsec_encrypt() (CVE-2026-72019)

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

    net: ip6_tunnel: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-72051)

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

    net: ipip: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-72053)

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

    cpu: hotplug: Bound hotplug states sysfs output (CVE-2026-72066)

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

    can: bcm: add missing device refcount for CAN filter removal (CVE-2026-72113)

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

    can: bcm: validate frame length in bcm_rx_setup() for RTR replies (CVE-2026-72114)

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

    can: bcm: track a single source interface for ANYDEV timeout/throttle ops (CVE-2026-72115)

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

    can: bcm: fix stale rx/tx ops after device removal (CVE-2026-72116)

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

    can: bcm: fix data race on rx_stamp/rx_ifindex in bcm_rx_handler() (CVE-2026-72117)

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

    can: bcm: fix CAN frame rx/tx statistics (CVE-2026-72118)

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

    can: bcm: extend bcm_tx_lock usage for data and timer updates (CVE-2026-72119)

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

    can: bcm: add locking when updating filter and timer values (CVE-2026-72121)

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

    can: bcm: defer rx_op deallocation to workqueue to fix thrtimer UAF (CVE-2026-72123)

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

    ipv6: fib6: fix NULL deref in fib6_walk_continue() on multi-batch dump (CVE-2026-72392)

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

    tipc: reject inverted service ranges from peer bindings (CVE-2026-74281)

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

    net: openvswitch: fix skb leak on flow key update failure during ct (CVE-2026-74464)

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

    net: openvswitch: fix potential UAF on meter attach failure (CVE-2026-74465)

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

    sctp: prevent peer transport count overflow (CVE-2026-74469)

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

    tracing: Check return value of __register_event() in trace_module_add_events() (CVE-2026-74471)

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

    vxlan: use pskb_network_may_pull() in route_shortcircuit() (CVE-2026-74473)

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

    vxlan: use neigh_ha_snapshot() in route_shortcircuit() (CVE-2026-74475)

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

    net: bridge: stop fast-leave after deleting a port group (CVE-2026-74480)

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

    mm/page_reporting: use system_freezable_wq to fix UAF during suspend (CVE-2026-74481)

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

    mm/huge_memory: unlock i_mmap_rwsem before releasing after-split folios (CVE-2026-74482)

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

    binfmt_misc: reject a flag character as the field delimiter (CVE-2026-74485)

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

    tipc: avoid use-after-free in poll trace queue dumps (CVE-2026-74490)

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

    netfilter: ipset: do not update comments from kernel-side hash adds (CVE-2026-74492)

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

    igbvf: Fix leak in TX DMA error cleanup (CVE-2026-74495)

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

    audit: fix potential use-after-free in audit_del_rule() (CVE-2026-74512)

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

    mm/hugetlb: fix list corruption in allocate_file_region_entries() (CVE-2026-74518)

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

    pinctrl: devicetree: don't free uninitialized dev_name on error path (CVE-2026-74519)

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

    qede: sync udp_tunnel ports outside qede_lock in the recovery path (CVE-2026-74523)

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

    hwmon: (adt7470) Fix busy-loop and I2C flooding in update thread (CVE-2026-74547)

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

    hwmon: (nct6775-core) Prevent access to unsupported weight registers (CVE-2026-74549)

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

    scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer (CVE-2026-74556)

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

    scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer (CVE-2026-74557)

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

    rds: tcp: hold the RCU lock across ipv6_chk_addr() in rds_tcp_laddr_check() (CVE-2026-74563)

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

    netfilter: xt_hashlimit: validate hashtable supports XT_HASHLIMIT_RATE_MATCH (CVE-2026-74564)

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

    keys: make keyring key-chunk byte order agree with keyring_diff_objects() (CVE-2026-74566)

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

    keys: fix out-of-bounds read in keyring_get_key_chunk() (CVE-2026-74567)

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

    netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() (CVE-2026-74569)

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

    net: mpls: initialize rtm_tos in mpls_getroute() (CVE-2026-74577)

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

    netfilter: nft_payload: fix mask build for partial field offload (CVE-2026-74579)

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

    vhost: reset the vring metadata cache on vring reconfiguration (CVE-2026-74580)

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

    netfilter: bridge: release template ct on non-IP path (CVE-2026-74625)

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

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2107 advisory.

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

    blk-mq: pop cached request if it is usable (CVE-2026-64017)

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

    sctp: don't free the ASCONF's own transport in DEL-IP processing (CVE-2026-64564)

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

    xfrm: fix sk_dst_cache double-free in xfrm_user_policy() (CVE-2026-64581)

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

    rbd: Reset positive result codes to zero in object map update path (CVE-2026-68131)

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

    net/sched: serialize qdisc_rtab_list against concurrent get/put (CVE-2026-68138)

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

    libceph: Reject monmaps advertising zero monitors (CVE-2026-68155)

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

    ceph: fix pre-auth out-of-bounds read on snaptrace in ceph_handle_caps() (CVE-2026-68160)

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

    vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets (CVE-2026-68299)

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

    rds: drop incoming messages that cross network namespace boundaries (CVE-2026-68335)

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

    net/packet: avoid fanout hook re-registration after unregister (CVE-2026-68338)

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

    x86/bugs: Make Safe-RET robust against interrupt injection (CVE-2026-68480)

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

    net: ip6_tunnel: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-72051)

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

    scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer (CVE-2026-74556)

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

    vhost: reset the vring metadata cache on vring reconfiguration (CVE-2026-74580)

Tenable has extracted the preceding description block directly from the tested product 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	名称	产品	系列	发布时间	最近更新时间	严重程度
339550	Debian dsa-6466 ： ata-modules-6.12.101+deb13-armmp-di - 安全性更新	Nessus	Debian Local Security Checks	2026/8/25	2026/8/29	medium
334275	Linux Distros 未修补的漏洞：CVE-2026-68138	Nessus	Misc.	2026/8/10	2026/8/28	high
339550	Debian DSA-6466：ata-modules-6.12.101+deb13-armmp-di - 安全更新	Nessus	Debian Local Security Checks	2026/8/25	2026/8/29	medium
334275	Linux Distros 未修補弱點：CVE-2026-68138	Nessus	Misc.	2026/8/10	2026/8/28	high
334275	Linux Distros のパッチ未適用の脆弱性: CVE-2026-68138	Nessus	Misc.	2026/8/10	2026/8/28	high
339550	Debian dsa-6466:ata-modules-6.12.101+deb13-armmp-di - セキュリティ更新	Nessus	Debian Local Security Checks	2026/8/25	2026/8/29	medium
334275	Linux Distros Unpatched Vulnerability : CVE-2026-68138	Nessus	Misc.	2026/8/10	2026/8/28	high
339550	Debian dsa-6466 : ata-modules-6.12.101+deb13-armmp-di - security update	Nessus	Debian Local Security Checks	2026/8/25	2026/8/29	medium
341859	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-130 (ALASKERNEL-5.10-2026-130)	Nessus	Amazon Linux Local Security Checks	2026/8/31	2026/8/31	high
342043	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-2107)	Nessus	Amazon Linux Local Security Checks	2026/8/31	2026/8/31	critical
341888	Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-2106)	Nessus	Amazon Linux Local Security Checks	2026/8/31	2026/8/31	high
341899	Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-2110)	Nessus	Amazon Linux Local Security Checks	2026/8/31	2026/8/31	medium

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