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CVE-2024-42120

drm/amd/display: Check pipe offset before setting vblank PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check pipe offset before setting vblank pipe_ctx has a size of MAX_PIPES so checking its index before accessing the array. This fixes an OVERRUN issue reported by Coverity.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before b2e9abc95583ac7bbb2c47da4d476a798146dfd6; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 0b3702f9d43d163fd05e43b7d7e22e766dbef329; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before d2c3645a4a5ae5d933b4116c305d9d82b8199dbf; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 96bf81cc1bd058bb8af6e755a548e926e934dfd1; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 5396a70e8cf462ec5ccf2dc8de103c79de9489e6
Linux / Linuxaffected 4.15; unaffected 0 before 4.15; unaffected 5.10.222 through 5.10.*; unaffected 5.15.163 through 5.15.*; unaffected 6.1.98 through 6.1.*; unaffected 6.6.39 through 6.6.*; unaffected 6.9.9 through 6.9.*; unaffected 6.10 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.