CVE-2024-42275CWE-824

CVE-2024-42275

High · published August 17, 2024

CVSS v3.1
7.8
EPSS
0%
Percentile
9.8
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

drm/client: Fix error code in drm_client_buffer_vmap_local()

This function accidentally returns zero/success on the failure path.

It leads to locking issues and an uninitialized *map_copy in the

caller.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00203 · 9.8th percentile
Weakness
CWE-824 · Access of Uninitialized Pointer
Published
2024-08-17T13:15Z
Affected products (2)
ProductVersionsFixed in
linux/linux_kernel≥ 6.10, < 6.10.46.10.4
linux/linux_kernelall versions—
References (2)
https://git.kernel.org/stable/c/b5fbf924f125ba3638cfdc21c0515eb7e76264ca · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c0f412961653237f52e2f16ee8747fb330bcf074 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 17 AUG 08:54Z
    drm/client: Fix error code in drm_client_buffer_vmap_local()
    cvelistv5