安全公告/【CVE-2022-3646】
基本信息
受影响操作系统:Asianux
危险等级:中危
影响源码包:kernel-4.19
CVSS评分:4.3
发现日期:2023-09-27
修复版本:4.19.90-5069
漏洞描述
A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.
修复方式
sudo apt update && sudo apt dist-upgrade
漏洞判定
执行命令apt policy PackageName获取软件包版本号,版本小于修复版本,则受此漏洞影响,版本大于等于修复版本,则此漏洞已修复
参考
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3646
https://nvd.nist.gov/vuln/detail/CVE-2022-3646