CVE-2023-0266—Linux Kernel Use-After-Free Vulnerability

PUBLISHEDvulnerability record
2023-03-30 · last modified June 21, 2025

Metadata

CVE ID：
CVE-2023-0266
项目：
Linux
产品：
Kernel
添加日期：
2023-03-30
到期日：
2023-04-20
最后更新：
June 21, 2025

漏洞名称

Linux Kernel Use-After-Free Vulnerability

描述

Linux kernel contains a use-after-free vulnerability that allows for privilege escalation to gain ring0 access from the system user.

已知用于勒索软件活动吗？

勒索软件状态：
Unknown

采集行动

Apply updates per vendor instructions.

其他说明

  • https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-5.10/alsa-pcm-move-rwsem-lock-inside-snd_ctl_elem_read-to-prevent-uaf.patch?id=72783cf35e6c55bca84c4bb7b776c58152856fd4
  • https://nvd.nist.gov/vuln/detail/CVE-2023-0266

相关 CWE

browse all CVEs