AlmaLinux 8内核 (ALSA-2024:5101)

high Nessus 插件 ID 205293

简介

远程AlmaLinux 主机缺少一个或多个安全更新。

描述

远程 AlmaLinux 8 主机存在安装的程序包该程序包受到 ALSA-2024:5101 公告中提及的多个漏洞的影响。

* 内核:powerpc:修复超出 drmem 数组末尾的访问 (CVE-2023-52451)
* 内核:如果 SetVariable 不受支持,则在重新挂载时强制执行 RO (CVE-2023-52463)
* 内核:tracing:重构 trace_clock_global() 以永不阻断 (CVE-2021-46939)
- 内核:ext4:避免因 flex bg 过大而导致的在线调整大小失败 (CVE-2023-52622)
* 内核:net/sched:flower:修复链模板卸载 (CVE-2024-26669)
* 内核:stmmac:销毁工作队列时清除变量 (CVE-2024-26802)
* 内核:efi:runtime:修复软保留区域大小的潜在溢出 (CVE-2024-26843)
* 内核:quota:修复潜在的空指针取消引用 (CVE-2024-26878)
* 内核:TIPC 消息重组释放后使用远程代码执行漏洞 (CVE-2024-36886)
* 内核:SUNRPC:修复 gss_import_v2_context 中的内存泄漏 (CVE-2023-52653)
* kernel: dmaengine/idxd:硬件勘误表允许通过不受信任的应用程序直接访问造成潜在的安全问题 (CVE-2024-21823)
- 内核:恢复 net/mlx5:阻止进入存在 ns 不一致的 switchdev 模式 (CVE-2023-52658)
* 内核:ext4:修复在线调整大小期间的损坏问题 (CVE-2024-35807)
* 内核:x86/fpu:保持 xfd_state 与 MSR_IA32_XFD 之间的同步 (CVE-2024-35801)
* 内核:dyndbg:修复 >control 解析器中的旧 BUG_ON (CVE-2024-35947)
* 内核:net/sched:act_skbmod:防止内核发生信息泄露 (CVE-2024-35893)
* 内核:x86/mce:确保在 set_bank() 中获取 mce_sysfs_mutex (CVE-2024-35876)
* 内核:platform/x86:wmi:修复字符设备打开问题 (CVE-2023-52864)
* 内核:tipc:将与持有者相关的名称的 nla_policy 更改为 NLA_NUL_STRING (CVE-2023-52845)
* (CVE-2023-28746)
* (CVE-2023-52847)
* (CVE-2021-47548)
* (CVE-2024-36921)
* (CVE-2024-26921)
* (CVE-2021-47579)
* (CVE-2024-36927)
* (CVE-2024-39276)
* (CVE-2024-33621)
* (CVE-2024-27010)
* (CVE-2024-26960)
* (CVE-2024-38596)
* (CVE-2022-48743)
* (CVE-2024-26733)
* (CVE-2024-26586)
* (CVE-2024-26698)
* (CVE-2023-52619)

错误修复:

* AlmaLinux8.6 - 旋转锁统计数据可能显示负的经过时间与错误格式化的输出 (JIRA:AlmaLinux-17678)
* [AWS][8.9]启动 Amazon EC2 r8g.metal-24xl 实例的 debug-kernel 时发现调用追踪 (JIRA:AlmaLinux-23841)
* [almalinux8] gfs2修复 glock shrinker (JIRA:AlmaLinux-32941)
* lan78xx拔出并重新插入后始终不出现 Microchip LAN7800 (JIRA:AlmaLinux-33437)
* [Hyper-V][AlmaLinux-8.10.z] 将 hv_netvsc 驱动程序更新至 TOT (JIRA:AlmaLinux-39074)
* fsnotify 触发了 proc inode-i_sb 上的释放后使用 (JIRA:AlmaLinux-40167)
* blk-cgroup正确地在层次结构中向上传播 iostat 更新 [almalinux-8.10.z] (JIRA:AlmaLinux-40939)
* (JIRA:AlmaLinux-31798)
* (JIRA:AlmaLinux-10263)
* (JIRA:AlmaLinux-40901)
* (JIRA:AlmaLinux-43547)
* (JIRA:AlmaLinux-34876)

增强功能:

* [RFE] 添加模块参数 'soft_reboot_cmd' 和 'soft_active_on_boot' 以自定义 softdog 配置 (JIRA:AlmaLinux-19723)

Tenable 已直接从 AlmaLinux 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://errata.almalinux.org/8/ALSA-2024-5101.html

https://access.redhat.com/security/cve/CVE-2021-47018

https://access.redhat.com/security/cve/CVE-2023-52451

插件详情

严重性: High

ID: 205293

文件名: alma_linux_ALSA-2024-5101.nasl

版本: 1.5

类型: local

发布时间: 2024/8/9

最近更新时间: 2024/9/10

支持的传感器: Nessus Agent, Continuous Assessment, Nessus

风险信息

VPR

风险因素: High

分数: 7.4

CVSS v2

风险因素: Medium

基本分数: 6.8

时间分数: 5.6

矢量: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS 分数来源: CVE-2024-38627

CVSS v3

风险因素: High

基本分数: 7.8

时间分数: 7.2

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:F/RL:O/RC:C

漏洞信息

CPE: p-cpe:/a:alma:linux:kernel-tools-libs-devel, cpe:/o:alma:linux:8::nfv, cpe:/o:alma:linux:8::sap_hana, cpe:/o:alma:linux:8::resilientstorage, p-cpe:/a:alma:linux:kernel-headers, p-cpe:/a:alma:linux:kernel-zfcpdump, p-cpe:/a:alma:linux:kernel-debug-core, p-cpe:/a:alma:linux:python3-perf, p-cpe:/a:alma:linux:kernel-tools, p-cpe:/a:alma:linux:kernel-zfcpdump-core, p-cpe:/a:alma:linux:kernel-zfcpdump-modules-extra, p-cpe:/a:alma:linux:kernel-debug-modules-extra, cpe:/o:alma:linux:8::appstream, p-cpe:/a:alma:linux:kernel-core, cpe:/o:alma:linux:8, p-cpe:/a:alma:linux:perf, p-cpe:/a:alma:linux:kernel-devel, p-cpe:/a:alma:linux:kernel-debug-devel, cpe:/o:alma:linux:8::realtime, cpe:/o:alma:linux:8::baseos, p-cpe:/a:alma:linux:kernel-abi-stablelists, cpe:/o:alma:linux:8::sap, p-cpe:/a:alma:linux:bpftool, p-cpe:/a:alma:linux:kernel-modules-extra, p-cpe:/a:alma:linux:kernel-tools-libs, p-cpe:/a:alma:linux:kernel, p-cpe:/a:alma:linux:kernel-zfcpdump-devel, p-cpe:/a:alma:linux:kernel-debug, p-cpe:/a:alma:linux:kernel-modules, p-cpe:/a:alma:linux:kernel-cross-headers, p-cpe:/a:alma:linux:kernel-zfcpdump-modules, p-cpe:/a:alma:linux:kernel-debug-modules, cpe:/o:alma:linux:8::supplementary, cpe:/o:alma:linux:8::highavailability, cpe:/o:alma:linux:8::powertools

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

可利用: true

易利用性: Exploits are available

补丁发布日期: 2024/8/8

漏洞发布日期: 2021/7/14

CISA 已知可遭利用的漏洞到期日期: 2024/8/28

参考资料信息

CVE: CVE-2021-46939, CVE-2021-47257, CVE-2021-47284, CVE-2021-47304, CVE-2021-47373, CVE-2021-47408, CVE-2021-47461, CVE-2021-47468, CVE-2021-47491, CVE-2021-47548, CVE-2021-47579, CVE-2021-47624, CVE-2022-48632, CVE-2022-48743, CVE-2022-48747, CVE-2022-48757, CVE-2023-28746, CVE-2023-52463, CVE-2023-52469, CVE-2023-52471, CVE-2023-52486, CVE-2023-52530, CVE-2023-52619, CVE-2023-52622, CVE-2023-52623, CVE-2023-52648, CVE-2023-52653, CVE-2023-52658, CVE-2023-52662, CVE-2023-52679, CVE-2023-52707, CVE-2023-52730, CVE-2023-52756, CVE-2023-52762, CVE-2023-52764, CVE-2023-52775, CVE-2023-52777, CVE-2023-52784, CVE-2023-52791, CVE-2023-52796, CVE-2023-52803, CVE-2023-52811, CVE-2023-52832, CVE-2023-52834, CVE-2023-52845, CVE-2023-52847, CVE-2023-52864, CVE-2024-21823, CVE-2024-2201, CVE-2024-25739, CVE-2024-26586, CVE-2024-26614, CVE-2024-26640, CVE-2024-26660, CVE-2024-26669, CVE-2024-26686, CVE-2024-26698, CVE-2024-26704, CVE-2024-26733, CVE-2024-26740, CVE-2024-26772, CVE-2024-26773, CVE-2024-26802, CVE-2024-26810, CVE-2024-26837, CVE-2024-26840, CVE-2024-26843, CVE-2024-26852, CVE-2024-26853, CVE-2024-26870, CVE-2024-26878, CVE-2024-26908, CVE-2024-26921, CVE-2024-26925, CVE-2024-26940, CVE-2024-26958, CVE-2024-26960, CVE-2024-26961, CVE-2024-27010, CVE-2024-27011, CVE-2024-27019, CVE-2024-27020, CVE-2024-27025, CVE-2024-27065, CVE-2024-27388, CVE-2024-27395, CVE-2024-27434, CVE-2024-31076, CVE-2024-33621, CVE-2024-35790, CVE-2024-35801, CVE-2024-35807, CVE-2024-35810, CVE-2024-35814, CVE-2024-35823, CVE-2024-35824, CVE-2024-35847, CVE-2024-35876, CVE-2024-35893, CVE-2024-35896, CVE-2024-35897, CVE-2024-35899, CVE-2024-35900, CVE-2024-35910, CVE-2024-35912, CVE-2024-35924, CVE-2024-35925, CVE-2024-35930, CVE-2024-35937, CVE-2024-35938, CVE-2024-35946, CVE-2024-35947, CVE-2024-35952, CVE-2024-36000, CVE-2024-36005, CVE-2024-36006, CVE-2024-36010, CVE-2024-36016, CVE-2024-36017, CVE-2024-36020, CVE-2024-36025, CVE-2024-36270, CVE-2024-36286, CVE-2024-36489, CVE-2024-36886, CVE-2024-36889, CVE-2024-36896, CVE-2024-36904, CVE-2024-36905, CVE-2024-36917, CVE-2024-36921, CVE-2024-36927, CVE-2024-36929, CVE-2024-36933, CVE-2024-36940, CVE-2024-36941, CVE-2024-36945, CVE-2024-36950, CVE-2024-36954, CVE-2024-36960, CVE-2024-36971, CVE-2024-36978, CVE-2024-36979, CVE-2024-38538, CVE-2024-38555, CVE-2024-38573, CVE-2024-38575, CVE-2024-38596, CVE-2024-38598, CVE-2024-38615, CVE-2024-38627, CVE-2024-39276, CVE-2024-39472, CVE-2024-39476, CVE-2024-39487, CVE-2024-39502, CVE-2024-40927, CVE-2024-40974

CWE: 119, 120, 121, 122, 124, 125, 129, 131, 1342, 1423, 170, 190, 20, 229, 276, 362, 369, 400, 401, 402, 413, 415, 416, 457, 459, 476, 590, 664, 665, 667, 690, 754, 787, 822, 833, 99