CVE-2026-31460

Published: Apr 22, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: check if ext_caps is valid in BL setup LVDS connectors don't have extended backlight caps so check if the pointer is valid before accessing it. (cherry picked from commit 3f797396d7f4eb9bb6eded184bbc6f033628a6f6)

Vendor	Product	Versions
Linux	Linux	affected `1454642960b0a4fafd48b08919d39350ee2ac372 - < 60b0524bfb7d691ab378cdc788209f11cd34da89` affected `1454642960b0a4fafd48b08919d39350ee2ac372 - < 9da4f9964abcaeb6e19797d5e3b10faad338a786`
Linux	Linux	affected `6.19` unaffected `0 - < 6.19` unaffected `6.19.11 - <= 6.19.` unaffected `7.0 - <= `

References

https://git.kernel.org/stable/c/60b0524bfb7d691ab378cdc788209f11cd34da89

https://git.kernel.org/stable/c/9da4f9964abcaeb6e19797d5e3b10faad338a786

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CVE-2026-31460

Description

Affected Products

References