RockyLinux 9:核心 (RLSA-2026:36018)

high Nessus Plugin ID 326383

概要

遠端 RockyLinux 主機缺少一個或多個安全性更新。

說明

遠端 RockyLinux 9 主機已安裝的套件會受到 RLSA-2026:36018 公告中提及的多個弱點影響。

* 核心:fs/smb/client:修正 cifs_sanitize_prepath 中的超出邊界讀取弱點 (CVE-2026-43112)

* 核心:net: mana:修正服務重新掃描 PCI 路徑上的雙重destroy_workqueue (CVE-2026-43276)

* 核心: Linux 核心:由於不當處理零複製 skbs (),net/gro 中存在釋放後使用問題 (CVE-2026-46323)

* 核心:xfrm:防禦性地消除 __xfrm_state_delete (CVE-2026-46116) 中xfrm_state清單的雜湊

* 核心:sctp:在 SCTP_SENDALL (CVE-2026-46227) 中 sctp_sendmsg_to_asoc() 之後重新驗證清單游標

* 核心:drm/gem:修正 drm_gem_fb_init_with_funcs()CVE-2026-46209 () 中不一致的平面尺寸計算

* 核心:smb/client:修正 smb2_compound_op()CVE-2026-46155 () 中的越界讀取

* 核心:netfilter:nft_inner:修正 inner_thoff 不同步 (CVE-2026-46244)

* 核心:procfs:修正在 do_task_stat() (CVE-2026-46259) 中讀取 real_parent 時缺少的 RCU 保護

* 核心:Arm 處理器:透過寫入更高異常層級的資源,導致權限提升或資訊洩露 (CVE-2025-10263)

* 核心:KVM:arm64:vgic-its:僅刪除已刪除項目的翻譯快取參照 (CVE-2026-46316)

錯誤修正和增強功能:

* drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:1585 的警告 r535_gsp_fini+0x2fb/0x310 [nouveau] [rhel-9.8.z] (JIRA:Rocky Linux-160966)

Tenable 已直接從 RockyLinux 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。

解決方案

更新受影響的套件。

另請參閱

https://bugzilla.redhat.com/show_bug.cgi?id=2467015

https://bugzilla.redhat.com/show_bug.cgi?id=2467113

https://bugzilla.redhat.com/show_bug.cgi?id=2479832

https://bugzilla.redhat.com/show_bug.cgi?id=2482523

https://bugzilla.redhat.com/show_bug.cgi?id=2482564

https://bugzilla.redhat.com/show_bug.cgi?id=2482636

https://bugzilla.redhat.com/show_bug.cgi?id=2482660

https://bugzilla.redhat.com/show_bug.cgi?id=2484451

https://bugzilla.redhat.com/show_bug.cgi?id=2484477

https://bugzilla.redhat.com/show_bug.cgi?id=2486958

https://bugzilla.redhat.com/show_bug.cgi?id=2486982

https://errata.rockylinux.org/RLSA-2026:36018

Plugin 詳細資訊

嚴重性: High

ID: 326383

檔案名稱: rocky_linux_RLSA-2026-36018.nasl

版本: 1.1

類型: Local

已發布: 2026/7/11

已更新: 2026/7/11

支援的感應器: Continuous Assessment, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

風險資訊

VPR

風險因素: High

分數: 7.9

百分位數: 99.35

CVSS v2

風險因素: Medium

基本分數: 6.8

時間性分數: 5

媒介: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS 評分資料來源: CVE-2026-43276

CVSS v3

風險因素: High

基本分數: 7.8

時間性分數: 6.8

媒介: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

時間媒介: CVSS:3.0/E:U/RL:O/RC:C

弱點資訊

CPE: cpe:/o:rocky:linux:9, p-cpe:/a:rocky:linux:kernel-64k-core, p-cpe:/a:rocky:linux:kernel-64k-debug-core, p-cpe:/a:rocky:linux:kernel-64k-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-64k-debug-devel-matched, p-cpe:/a:rocky:linux:kernel-64k-debug-devel, p-cpe:/a:rocky:linux:kernel-64k-debug-modules-core, p-cpe:/a:rocky:linux:kernel-64k-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-64k-debug-modules, p-cpe:/a:rocky:linux:kernel-64k-debug, p-cpe:/a:rocky:linux:kernel-64k-debuginfo, p-cpe:/a:rocky:linux:kernel-64k-devel-matched, p-cpe:/a:rocky:linux:kernel-64k-devel, p-cpe:/a:rocky:linux:kernel-64k-modules-core, p-cpe:/a:rocky:linux:kernel-64k-modules-extra, p-cpe:/a:rocky:linux:kernel-64k-modules, p-cpe:/a:rocky:linux:kernel-64k, p-cpe:/a:rocky:linux:kernel-abi-stablelists, p-cpe:/a:rocky:linux:kernel-core, p-cpe:/a:rocky:linux:kernel-debug-core, p-cpe:/a:rocky:linux:kernel-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-debug-devel-matched, p-cpe:/a:rocky:linux:kernel-debug-devel, p-cpe:/a:rocky:linux:kernel-debug-modules-core, p-cpe:/a:rocky:linux:kernel-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-debug-modules, p-cpe:/a:rocky:linux:kernel-debug-uki-virt, p-cpe:/a:rocky:linux:kernel-debug, p-cpe:/a:rocky:linux:kernel-debuginfo-common-aarch64, p-cpe:/a:rocky:linux:kernel-debuginfo-common-ppc64le, p-cpe:/a:rocky:linux:kernel-debuginfo-common-s390x, p-cpe:/a:rocky:linux:kernel-debuginfo-common-x86_64, p-cpe:/a:rocky:linux:kernel-debuginfo, p-cpe:/a:rocky:linux:kernel-devel-matched, p-cpe:/a:rocky:linux:kernel-devel, p-cpe:/a:rocky:linux:kernel-modules-core, p-cpe:/a:rocky:linux:kernel-modules-extra, p-cpe:/a:rocky:linux:kernel-modules, p-cpe:/a:rocky:linux:kernel-rt-64k-core, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-core, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-devel, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-modules-core, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-modules, p-cpe:/a:rocky:linux:kernel-rt-64k-debug, p-cpe:/a:rocky:linux:kernel-rt-64k-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-64k-devel, p-cpe:/a:rocky:linux:kernel-rt-64k-modules-core, p-cpe:/a:rocky:linux:kernel-rt-64k-modules-extra, p-cpe:/a:rocky:linux:kernel-rt-64k-modules, p-cpe:/a:rocky:linux:kernel-rt-64k, p-cpe:/a:rocky:linux:kernel-tools-debuginfo, p-cpe:/a:rocky:linux:kernel-tools-libs-devel, p-cpe:/a:rocky:linux:kernel-tools-libs, p-cpe:/a:rocky:linux:kernel-tools, p-cpe:/a:rocky:linux:kernel-uki-virt-addons, p-cpe:/a:rocky:linux:kernel-uki-virt, p-cpe:/a:rocky:linux:kernel-zfcpdump-core, p-cpe:/a:rocky:linux:kernel-zfcpdump-debuginfo, p-cpe:/a:rocky:linux:kernel-zfcpdump-devel-matched, p-cpe:/a:rocky:linux:kernel-zfcpdump-devel, p-cpe:/a:rocky:linux:kernel-zfcpdump-modules-core, p-cpe:/a:rocky:linux:kernel-zfcpdump-modules-extra, p-cpe:/a:rocky:linux:kernel-zfcpdump-modules, p-cpe:/a:rocky:linux:kernel-zfcpdump, p-cpe:/a:rocky:linux:kernel, p-cpe:/a:rocky:linux:libperf-debuginfo, p-cpe:/a:rocky:linux:libperf, p-cpe:/a:rocky:linux:perf-debuginfo, p-cpe:/a:rocky:linux:perf, p-cpe:/a:rocky:linux:python3-perf-debuginfo, p-cpe:/a:rocky:linux:python3-perf, p-cpe:/a:rocky:linux:rtla, p-cpe:/a:rocky:linux:rv

必要的 KB 項目: Host/local_checks_enabled, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/cpu

可輕鬆利用: No known exploits are available

修補程式發佈日期: 2026/7/11

弱點發布日期: 2026/3/27

參考資訊

CVE: CVE-2025-10263, CVE-2026-43112, CVE-2026-43276, CVE-2026-46116, CVE-2026-46155, CVE-2026-46209, CVE-2026-46227, CVE-2026-46244, CVE-2026-46259, CVE-2026-46316, CVE-2026-46323