5.5

CVE-2023-53223

drm/msm/dsi: Add missing check for alloc_ordered_workqueue

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

drm/msm/dsi: Add missing check for alloc_ordered_workqueue

Add check for the return value of alloc_ordered_workqueue as it may return
NULL pointer and cause NULL pointer dereference.

Patchwork: https://patchwork.freedesktop.org/patch/517646/
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 4.14.308
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.276
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.235
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.173
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.99
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.16
Linux ≫ Linux Kernel Version >= 6.2 < 6.2.3
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.041
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
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/3e18f157faeeb59034404569e8e07cbe1c0030a7
Patch
https://git.kernel.org/stable/c/9257974858ee847b2e1fd552691b8ba5c2fc1c7b
Patch
https://git.kernel.org/stable/c/3a9a4a9725c60f04326b5019a52ce15aee808506
Patch
https://git.kernel.org/stable/c/540c66180afd59309a442d3bf1f2393464c8b4c5
Patch
https://git.kernel.org/stable/c/5dfe7a5386fde5a656ca06602b31bf50e26954cd
Patch
https://git.kernel.org/stable/c/25a6499b1a53d854eda2b161b5c8a20296515dbe
Patch
https://git.kernel.org/stable/c/759ea5677c362fb1e3edc667260ba9f409dc931d
Patch
https://git.kernel.org/stable/c/115906ca7b535afb1fe7b5406c566ccd3873f82b
Patch