CVE-2024-56752

MEDIUM EPSS 10.1%
Published Dec 29, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Dec 29, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new() When the call to gf100_grctx_generate() fails, unlock gr->fecs.mutex before returning the error. Fixes smatch warning: drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:480 gf100_gr_chan_new() warn: inconsistent returns '&gr->fecs.mutex'.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
10.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥6.2  –  <6.6.64
linuxlinux_kernel*≥6.11.0  –  <6.11.11
linuxlinux_kernel*≥6.12  –  <6.12.2

References 4

  • git.kernel.org https://git.kernel.org/stable/c/22b4a623c0f230540f02f4358744cce62ae12dbf
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/237f2dbfa00576bb1aa8dc2dce403c64e53270e6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/24b1df744ef444f9846f52de4985790a5fd1c0de
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a2f599046c671d6b46d93aed95b37241ce4504cf
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/22b4a623c0f230540f02f4358744cce62ae12dbf
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/237f2dbfa00576bb1aa8dc2dce403c64e53270e6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/24b1df744ef444f9846f52de4985790a5fd1c0de
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a2f599046c671d6b46d93aed95b37241ce4504cf
    Patch