CVEvulnerability

CVE-2024-27008

7.8 HIGH Published 2024-05-01 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-05-01
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-125

Description

In the Linux kernel, the following vulnerability has been resolved: drm: nv04: Fix out of bounds access When Output Resource (dcb->or) value is assigned in fabricate_dcb_output(), there may be out of bounds access to dac_users array in case dcb->or is zero because ffs(dcb->or) is used as index there. The 'or' argument of fabricate_dcb_output() must be interpreted as a number of bit to set, not value. Utilize macros from 'enum nouveau_or' in calls instead of hardcoding. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Affected configurations

• linux linux kernel (>= 2.6.38 < 4.19.313) • linux linux kernel (>= 4.20 < 5.4.275) • linux linux kernel (>= 5.5 < 5.10.216) • linux linux kernel (>= 5.11 < 5.15.157) • linux linux kernel (>= 5.16 < 6.1.88) • linux linux kernel (>= 6.2 < 6.6.29) • linux linux kernel (>= 6.7 < 6.8.8) • linux linux kernel 6.9 • debian debian linux 10.0 • fedoraproject fedora 38 • fedoraproject fedora 39 • fedoraproject fedora 40

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References