5.5

CVE-2023-53324

drm/msm/mdp5: Don't leak some plane state

In the Linux kernel, the following vulnerability has been resolved:

drm/msm/mdp5: Don't leak some plane state

Apparently no one noticed that mdp5 plane states leak like a sieve
ever since we introduced plane_state->commit refcount a few years ago
in 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too
early by tracking commits, v3.")

Fix it by using the right helpers.

Patchwork: https://patchwork.freedesktop.org/patch/551236/
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.295
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.257
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.195
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.132
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.53
Linux ≫ Linux Kernel Version >= 6.2 < 6.4.16
Linux ≫ Linux Kernel Version >= 6.5 < 6.5.3
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.14% 0.033
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/7fc11a830b2eb07a0e3c6f917e5e636df6fc5d4c
Patch
https://git.kernel.org/stable/c/b8a61df6f40448cf46611f7af05b00970d08d620
Patch
https://git.kernel.org/stable/c/815e42029f6e1e762898079f85546d6a0391ab95
Patch
https://git.kernel.org/stable/c/c0b1eee648702e04f1005d451f9689575b7f52ed
Patch
https://git.kernel.org/stable/c/2965015006ef18ca96d2eab9ebe6bca884c63291
Patch
https://git.kernel.org/stable/c/5b0dd3a102f64996598bd1e8d8388848a7c561bc
Patch
https://git.kernel.org/stable/c/12dfd02cbd1a678fbd66be0c2f79d5299c4921a9
Patch
https://git.kernel.org/stable/c/fd0ad3b2365c1c58aa5a761c18efc4817193beb6
Patch