5.5

CVE-2023-52650

drm/tegra: dsi: Add missing check for of_find_device_by_node

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

drm/tegra: dsi: Add missing check for of_find_device_by_node

Add check for the return value of of_find_device_by_node() and return
the error if it fails in order to avoid NULL pointer dereference.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.19 < 4.19.311
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.273
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.214
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.153
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.83
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.23
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.11
Linux ≫ Linux Kernel Version >= 6.8 < 6.8.2
Debian ≫ Debian Linux Version10.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.3% 0.218
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
CWE-476 NULL Pointer Dereference

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

https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Third Party Advisory
Mailing List
https://git.kernel.org/stable/c/3169eaf1365541fd8e521091010c44fbe14691fc
Patch
https://git.kernel.org/stable/c/47a13d0b9d8527518639ab5c39667f69d6203e80
Patch
https://git.kernel.org/stable/c/50c0ad785a780c72a2fdaba10b38c645ffb4eae6
Patch
https://git.kernel.org/stable/c/52aa507148c4aad41436e2005d742ffcafad9976
Patch
https://git.kernel.org/stable/c/92003981a6df5dc84af8a5904f8ee112fa324129
Patch
https://git.kernel.org/stable/c/93128052bf832359531c3c0a9e3567b2b8682a2d
Patch
https://git.kernel.org/stable/c/afe6fcb9775882230cd29b529203eabd5d2a638d
Patch
https://git.kernel.org/stable/c/c5d2342d24ef6e08fc90a529fe3dc59de421a2b9
Patch
https://git.kernel.org/stable/c/f05631a8525c3b5e5994ecb1304d2d878956c0f5
Patch