Description
A NULL pointer dereference vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in GPU component of Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).
References (3)
Core 3
Core References
Issue Tracking, Permissions Required
https://bugzilla.openanolis.cn/show_bug.cgi?id=2073
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Scores
CVSS v3
6.3
EPSS
0.0059
EPSS Percentile
43.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-476
Status
published
Products (2)
Linux/kernel
v4.20-rc1 - 5.13.0-52*
linux/linux_kernel
4.20
Published
Sep 09, 2022
Tracked Since
Feb 18, 2026