In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Skip wbsclsetscaler_filter if filter is null
Callers can pass null in filter (i.e. from returned from the function wbsclgetfiltercoeffs16p) and a null check is added to ensure that is not the case.
This fixes 4 NULL_RETURNS issues reported by Coverity.
{
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46714.json"
}"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46714.json"
[
{
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1726914cb17cedab233820d26b86764dc08857b4",
"deprecated": false,
"digest": {
"line_hashes": [
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"threshold": 0.9
},
"id": "CVE-2024-46714-7a1367d8",
"signature_type": "Line"
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{
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c",
"function": "wbscl_set_scaler_filter"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1726914cb17cedab233820d26b86764dc08857b4",
"deprecated": false,
"digest": {
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"id": "CVE-2024-46714-d22c2eed",
"signature_type": "Function"
}
]