CVE-2022-49635

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/i915/selftests: fix subtraction overflow bug On some machines hole_end can be small enough to cause subtraction overflow. On the other side (addr + 2 * min_alignment) can overflow in case of mock tests. This patch should handle both cases. (cherry picked from commit ab3edc679c552a466e4bf0b11af3666008bd65a2)

Vendor	Product	Versions
Linux	Linux	affected `e1c5f754067b594de58d387aa5873dec83b6c9fd - < e8997d2d6b8d764e12489f1af2a1ce1d7384ca2a` affected `e1c5f754067b594de58d387aa5873dec83b6c9fd - < 333991c4e66b3d4b5613315f18016da80344f659`
Linux	Linux	affected `4.12` unaffected `0 - < 4.12` unaffected `5.18.13 - <= 5.18.` unaffected `5.19 - <= `

References

https://git.kernel.org/stable/c/e8997d2d6b8d764e12489f1af2a1ce1d7384ca2a

https://git.kernel.org/stable/c/333991c4e66b3d4b5613315f18016da80344f659

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CVE-2022-49635

Description

Affected Products

References