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redhatcveRedhat.comRH:CVE-2024-36976
HistoryJun 18, 2024 - 11:18 p.m.

CVE-2024-36976

2024-06-1823:18:01
redhat.com
access.redhat.com
3
linux
kernel
vulnerability
media
patch
revert
deadlock
scenario

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

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] CPU0 CPU1 [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.

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

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