CVE-2022-49635

Description

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

Risk Information

Base Score

7.8

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.124

Associated Vulnerability

No records found

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234