摘要:
kernel security update
安全等级: Medium
公告ID: KylinSec-SA-2024-4776
发布日期: 2025年2月17日
关联CVE: CVE-2021-47182 CVE-2021-47201 CVE-2021-47203 CVE-2021-47211 CVE-2021-47216 CVE-2021-47217 CVE-2023-52477 CVE-2023-52609 CVE-2024-26635 CVE-2024-26636 CVE-2024-26640 CVE-2024-26641
Linux内核，操作系统核心本身。
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2021-47182 | KY3.4-5 | kernel | Fixed |
| CVE-2021-47201 | KY3.4-5 | kernel | Fixed |
| CVE-2021-47203 | KY3.4-5 | kernel | Fixed |
| CVE-2021-47211 | KY3.4-5 | kernel | Fixed |
| CVE-2021-47216 | KY3.4-5 | kernel | Fixed |
| CVE-2021-47217 | KY3.4-5 | kernel | Fixed |
| CVE-2023-52477 | KY3.4-5 | kernel | Fixed |
| CVE-2023-52609 | KY3.4-5 | kernel | Fixed |
| CVE-2024-26635 | KY3.4-5 | kernel | Fixed |
| CVE-2024-26636 | KY3.4-5 | kernel | Fixed |
| CVE-2024-26640 | KY3.4-5 | kernel | Fixed |
| CVE-2024-26641 | KY3.4-5 | kernel | Fixed |
| 软件名称 | 架构 | 版本号 |
|---|---|---|
| kernel-devel | x86_64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| kernel-tools | x86_64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| python2-perf | x86_64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| bpftool | x86_64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| python3-perf | x86_64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| perf | x86_64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| kernel-tools-devel | x86_64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| kernel-source | x86_64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| kernel | x86_64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| kernel-tools | aarch64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| kernel-source | aarch64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| kernel-devel | aarch64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| kernel | aarch64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| python3-perf | aarch64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| bpftool | aarch64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| perf | aarch64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| kernel-tools-devel | aarch64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
| python2-perf | aarch64 | 4.19.90-2405.3.0.0276.kb1.ky3_4 |
方法一：下载安装包进行升级安装
1、通过下载链接下载需要升级的升级包保存，如 xxx.rpm
2、通过rpm命令升级，如 rpm -Uvh xxx.rpm
方法二：通过软件源进行升级安装
1、保持能够连接上互联网
2、通过yum命令升级指定的包，如 yum install 包名
