5.5

CVE-2024-27044

drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()'

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

drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()'

The 'stream' pointer is used in dcn10_set_output_transfer_func() before
the check if 'stream' is NULL.

Fixes the below:
drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn10/dcn10_hwseq.c:1892 dcn10_set_output_transfer_func() warn: variable dereferenced before check 'stream' (see line 1875)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.4 < 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 0.28% 0.194
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
Patch
https://git.kernel.org/stable/c/14613d52bc7fc180df6d2c65ba65fc921fc1dda7
Patch
https://git.kernel.org/stable/c/29fde8895b2fcc33f44aea28c644ce2d9b62f9e0
Patch
https://git.kernel.org/stable/c/2d9fe7787af01188dc470a649bdbb842d6511fd7
Patch
https://git.kernel.org/stable/c/330caa061af53ea6d287d7c43d0703714e510e08
Patch
https://git.kernel.org/stable/c/6ac7c7a3a9ab57aba0fe78ecb922d2b20e16efeb
Patch
https://git.kernel.org/stable/c/7874ab3105ca4657102fee1cc14b0af70883c484
Patch
https://git.kernel.org/stable/c/9ccfe80d022df7c595f1925afb31de2232900656
Patch
https://git.kernel.org/stable/c/e019d87e02f1e539ae48b99187f253847744ca7a
Patch