5.5

CVE-2023-52695

drm/amd/display: Check writeback connectors in create_validate_stream_for_sink

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

drm/amd/display: Check writeback connectors in create_validate_stream_for_sink

[WHY & HOW]
This is to check connector type to avoid
unhandled null pointer for writeback connectors.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.101
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://git.kernel.org/stable/c/0fe85301b95077ac4fa4a91909d38b7341e81187
Patch
https://git.kernel.org/stable/c/dbf5d3d02987faa0eec3710dd687cd912362d7b5
Patch