cve-2024-49971
Vulnerability from cvelistv5
Published
2024-10-21 18:02
Modified
2025-01-16 11:53
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Increase array size of dummy_boolean [WHY] dml2_core_shared_mode_support and dml_core_mode_support access the third element of dummy_boolean, i.e. hw_debug5 = &s->dummy_boolean[2], when dummy_boolean has size of 2. Any assignment to hw_debug5 causes an OVERRUN. [HOW] Increase dummy_boolean's array size to 3. This fixes 2 OVERRUN issues reported by Coverity.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6d64d39486197083497a01b39e23f2f8474b35d3Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e9e48b7bb9cf3b78f0305ef0144aaf61da0a83d8Patch
Impacted products
Vendor Product Version
Linux Linux Version: 70839da6360500a82e4d5f78499284474cbed7c1
Version: 70839da6360500a82e4d5f78499284474cbed7c1
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   Linux Linux Version: 6.11
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