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CVE-2024-49971

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CVE-2024-49971

Published: Oct 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
70839da6360500a82e4d5f78499284474cbed7c1 - < e9e48b7bb9cf3b78f0305ef0144aaf61da0a83d8
affected
70839da6360500a82e4d5f78499284474cbed7c1 - < 6d64d39486197083497a01b39e23f2f8474b35d3

Linux

Linux

affected
6.11
unaffected
0 - < 6.11
unaffected
6.11.3 - <= 6.11.*
unaffected
6.12 - <= *

References

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