RockyLinux 10:内核 (RLSA-2026:42919)

high Nessus 插件 ID 329181

简介

远程 RockyLinux 主机缺少一个或多个安全更新。

描述

远程 RockyLinux 10 主机上存在安装的程序包,该程序包受到公告 RLSA-2026:42919 中提及的多个漏洞的影响。

* kernel:crypto:af_alg - 零初始化通过 sock_kmalloc (CVE-2025-71113) 分配的内存

* 内核: Linux 内核:由于 tpm2_load_cmd 中的内存泄漏导致拒绝服务 (CVE-2025-71147)

* kernel:flex_proportions:使 fprop_new_period() hardirq 安全 (CVE-2026-23168)

* kernel: cxl/port:修复 cxl_detach_ep()CVE-2026-31530 () 中的parent_port释放后使用

* kernel: xfrm:防御性地反哈希 __xfrm_state_delete (CVE-2026-46116) 中的 xfrm_state 列表

* kernel: fanotify:修复权限事件的误报 (CVE-2026-46150)

* kernel: drm:在 change_handleCVE-2026-46215 () 中进行 prime 交换前,将旧句柄设置为 NULL

* kernel: drm/xe:修复 xe_exec_queue_create_ioctl() (CVE-2026-52976) 中的错误清理

* kernel:drm/xe/dma-buf:修复具有重试循环 (CVE-2026-52950) 的 UAF

* kernel:ice:修复 skb tx_buf双重释放 (CVE-2026-53009)

* 内核:蓝牙:l2cap:添加 l2cap_ecred_reconf_rsp 中缺少的 chan 锁定 (CVE-2026-53071)

* kernel: can: bcm:RX 操作拆卸期间的 thrtimer 释放后使用 ()

错误修复和增强功能:

* 运行 bz1477872 测试用例时,在 nfsd 拆卸期间nfsd_file slab 缓存对象保留在kmem_cache_shutdown上 (JIRA:Rocky Linux-173103)

* tools/lib/perf/Makefile:CFLAGS 后附加的 libperf 包含造成并行构建争用,从而破坏内核构建 [rhel-10.2.z] (JIRA:Rocky Linux-183975)

* [Rocky Linux10-debug]:缺陷:KASAN:__pv_queued_spin_lock_slowpath 中的 slab-use-after-free [rhel-10.2.z] (JIRA:Rocky Linux-186311)

* ice:驱动程序更新 2026-06,第 1 部分 [rhel-10.2.z] (JIRA:Rocky Linux-191324)

Tenable 已直接从 RockyLinux 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。

解决方案

更新受影响的程序包。

另见

https://bugzilla.redhat.com/show_bug.cgi?id=2429611

https://bugzilla.redhat.com/show_bug.cgi?id=2432366

https://bugzilla.redhat.com/show_bug.cgi?id=2439941

https://bugzilla.redhat.com/show_bug.cgi?id=2460644

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

https://bugzilla.redhat.com/show_bug.cgi?id=2482612

https://bugzilla.redhat.com/show_bug.cgi?id=2482615

https://bugzilla.redhat.com/show_bug.cgi?id=2492284

https://bugzilla.redhat.com/show_bug.cgi?id=2492318

https://bugzilla.redhat.com/show_bug.cgi?id=2492390

https://bugzilla.redhat.com/show_bug.cgi?id=2492458

https://errata.rockylinux.org/RLSA-2026:42919

插件详情

严重性: High

ID: 329181

文件名: rocky_linux_RLSA-2026-42919.nasl

版本: 1.1

类型: Local

发布时间: 2026/7/23

最近更新时间: 2026/7/23

支持的传感器: Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

风险信息

VPR

风险因素: High

分数: 7.7

百分位: 99.04

CVSS v2

风险因素: Medium

基本分数: 6.8

时间分数: 5.3

矢量: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS 分数来源: CVE-2026-31530

CVSS v3

风险因素: High

基本分数: 7.8

时间分数: 7

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

时间矢量: CVSS:3.0/E:P/RL:O/RC:C

漏洞信息

CPE: cpe:/o:rocky:linux:10, 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-matched, 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-rt-core, p-cpe:/a:rocky:linux:kernel-rt-debug-core, p-cpe:/a:rocky:linux:kernel-rt-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-debug-devel, p-cpe:/a:rocky:linux:kernel-rt-debug-modules-core, p-cpe:/a:rocky:linux:kernel-rt-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-rt-debug-modules, p-cpe:/a:rocky:linux:kernel-rt-debug, p-cpe:/a:rocky:linux:kernel-rt-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-devel, p-cpe:/a:rocky:linux:kernel-rt-modules-core, p-cpe:/a:rocky:linux:kernel-rt-modules-extra, p-cpe:/a:rocky:linux:kernel-rt-modules, p-cpe:/a:rocky:linux:kernel-rt, 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

必需的 KB 项: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list

可利用: true

易利用性: Exploits are available

补丁发布日期: 2026/7/23

漏洞发布日期: 2026/1/14

参考资料信息

CVE: CVE-2025-71113, CVE-2025-71147, CVE-2026-23168, CVE-2026-31530, CVE-2026-46116, CVE-2026-46150, CVE-2026-46215, CVE-2026-52950, CVE-2026-52976, CVE-2026-53009, CVE-2026-53071