drm/amd/display: Skip wbscl_set_scaler_filter if filter is null
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 86% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0364f1f17a86d89dc39040beea4f099e60189f1bhttps://git.kernel.org/stable/c/1726914cb17cedab233820d26b86764dc08857b4https://git.kernel.org/stable/c/54834585e91cab13e9f82d3a811deb212a4df786https://git.kernel.org/stable/c/6d94c05a13fadd80c3e732f14c83b2632ebfaa50https://git.kernel.org/stable/c/c083c8be6bdd046049884bec076660d4ec9a19cahttps://git.kernel.org/stable/c/c4d31653c03b90e51515b1380115d1aedad925ddhttps://git.kernel.org/stable/c/e3a95f29647ae45d1ec9541cd7df64f40bf2120ahttps://lists.debian.org/debian-lts-announce/2024/10/msg00003.htmlhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html