5.5

CVE-2024-46714

drm/amd/display: Skip wbscl_set_scaler_filter if filter is null

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

drm/amd/display: Skip wbscl_set_scaler_filter if filter is null

Callers can pass null in filter (i.e. from returned from the function
wbscl_get_filter_coeffs_16p) and a null check is added to ensure that is
not the case.

This fixes 4 NULL_RETURNS issues reported by Coverity.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.4.284
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.226
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.167
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.109
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.50
Linux ≫ Linux Kernel Version >= 6.7 < 6.10.9
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% 0.148
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/0364f1f17a86d89dc39040beea4f099e60189f1b
Patch
https://git.kernel.org/stable/c/1726914cb17cedab233820d26b86764dc08857b4
Patch
https://git.kernel.org/stable/c/54834585e91cab13e9f82d3a811deb212a4df786
Patch
https://git.kernel.org/stable/c/6d94c05a13fadd80c3e732f14c83b2632ebfaa50
Patch
https://git.kernel.org/stable/c/c083c8be6bdd046049884bec076660d4ec9a19ca
Patch
https://git.kernel.org/stable/c/c4d31653c03b90e51515b1380115d1aedad925dd
Patch
https://git.kernel.org/stable/c/e3a95f29647ae45d1ec9541cd7df64f40bf2120a
Patch
https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html