CVE-2023-33200: arm ltd arm 5th gen gpu architecture kernel driver Use After Free
CVSS: 4.7v3.1MediumModified
Published 03-10-2023Last modified 07-03-2025
Vulnerability summary
CVE-2023-33200 is a medium (CVSS 4.7) Use After Free vulnerability in arm ltd arm 5th gen gpu architecture kernel driver. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 12.6% of scored vulnerabilities.
CVSS score
4.7/10
010
Medium · v3.1 (CVE.org)EPSS score
0.23%
0%100%
Low · -0.07 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 03-10-2023PublishedVulnerability first disclosed.
- 07-03-2025Last modifiedVulnerability information updated.
Description
A local non-privileged user can make improper GPU processing operations to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 4.7Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:HSourcesAll 2 agree
- NVDNIST4.7MediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.23%
Chance of exploitation in the next 30 days
Percentile
13%
Versus all other CVEs
30-day change
-0.07 pp
From 0.29% on 20-09-2026
20-09-202620-10-2026
EPSS score0.23%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Arm3 products
- bifrost_gpu_kernel_driver≥ r17p0, < r44p1
- mali_gpu_kernel_driver≥ r41p0, < r44p1
- valhall_gpu_kernel_driver≥ r19p0, < r44p1
Arm ltd3 products
- arm 5th gen gpu architecture kernel driver≥ r41p0, < r44p1
- bifrost gpu kernel driver≥ r17p0, < r44p1
- valhall gpu kernel driver≥ r19p0, < r44p1
2 vendors · 6 products