5.5

CVE-2024-49897

drm/amd/display: Check phantom_stream before it is used

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

drm/amd/display: Check phantom_stream before it is used

dcn32_enable_phantom_stream can return null, so returned value
must be checked before used.

This fixes 1 NULL_RETURNS issue reported by Coverity.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 6.10.14
Linux ≫ Linux Kernel Version >= 6.11 < 6.11.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.145
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/1decf695ce08e23d9ded6ce83d121b2282ce9899
Patch
https://git.kernel.org/stable/c/3718a619a8c0a53152e76bb6769b6c414e1e83f4
Patch
https://git.kernel.org/stable/c/3ba1219e299ab5462b5cb374c2fa2a67af0ea190
Patch
https://git.kernel.org/stable/c/d247af7c5dbf143ad6be8179bb1550e76d6af57e
https://git.kernel.org/stable/c/db1d7e1794fed62ee16d6a72a85997bb069e2e27
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html