CVE-2024-36976

CVE编号

CVE-2024-36976

利用情况

暂无

补丁情况

N/A

披露时间

2024-06-18

漏洞描述

In the Linux kernel, the following vulnerability has been resolved: Revert "media: v4l2-ctrls: show all owned controls in log_status" This reverts commit 9801b5b28c6929139d6fceeee8d739cc67bb2739. This patch introduced a potential deadlock scenario: [Wed May 8 10:02:06 2024] Possible unsafe locking scenario: [Wed May 8 10:02:06 2024]CPU0CPU1 [Wed May 8 10:02:06 2024]-------- [Wed May 8 10:02:06 2024] lock(vivid_ctrls:1620:(hdl_vid_cap)->_lock); [Wed May 8 10:02:06 2024]lock(vivid_ctrls:1608:(hdl_user_vid)->_lock); [Wed May 8 10:02:06 2024]lock(vivid_ctrls:1620:(hdl_vid_cap)->_lock); [Wed May 8 10:02:06 2024] lock(vivid_ctrls:1608:(hdl_user_vid)->_lock); For now just revert.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://access.redhat.com/security/cve/CVE-2024-36976
https://git.kernel.org/stable/c/2e0ce54a9c5c7013b1257be044d99cbe7305e9f1
https://git.kernel.org/stable/c/eba63df7eb1f95df6bfb67722a35372b6994928d
https://lore.kernel.org/linux-cve-announce/2024061855-CVE-2024-36976-27e0@gregkh/T

CVSS3评分 5.5

• 攻击路径 本地
• 攻击复杂度 低
• 权限要求 低
• 影响范围 未更改
• 用户交互 无
• 可用性 高
• 保密性 无
• 完整性 无

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-ID	漏洞类型

Exp相关链接

- avd.aliyun.com