---
cve: "CVE-2022-49635"
severity: "LOW"
cvss: 3.1
epss: "0.3%"
vendor: "Linux"
kev: false
exploited: false
published: "2025-02-26 02:23:45"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-20T22:24:05+02:00"
---

# CVE-2022-49635

> 3.1 LOW

## Beschreibung

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)

## Patch verfügbar (OSV)

- Kernel ≥ 5.18.13

## Referenzen

- <https://git.kernel.org/stable/c/e8997d2d6b8d764e12489f1af2a1ce1d7384ca2a>
- <https://git.kernel.org/stable/c/333991c4e66b3d4b5613315f18016da80344f659>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-49635) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_