cve-2024-36976
Vulnerability from cvelistv5
Published
2024-06-18 19:23
Modified
2024-12-19 09:03
Severity ?
EPSS score ?
0.04% (0.1187)
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2e0ce54a9c5c7013b1257be044d99cbe7305e9f1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eba63df7eb1f95df6bfb67722a35372b6994928dPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2e0ce54a9c5c7013b1257be044d99cbe7305e9f1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/eba63df7eb1f95df6bfb67722a35372b6994928dPatch
Impacted products
Vendor Product Version
Linux Linux Version: 9801b5b28c6929139d6fceeee8d739cc67bb2739
Version: 9801b5b28c6929139d6fceeee8d739cc67bb2739
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   Linux Linux Version: 6.9
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