Vulnerability details
CVE-2025-0427
Arm 5th Gen GPU Architecture Kernel DriverArm Bifrost GPU Kernel DriverArm Valhall GPU Kernel Driver
Mali GPU Kernel Driver allows access to already freed memory
CVSS 3.1
7.8High
Official description
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r8p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r19p0 through r49p3, from r50p0 through r53p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p3, from r50p0 through r53p0.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.8High | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver | r41p0 ≤ v ≤ r49p3 | CVEProject cvelistV5 (CNA) |
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver | r50p0 ≤ v ≤ r53p0 | CVEProject cvelistV5 (CNA) |
| Arm Ltd | Bifrost GPU Kernel Driver | r50p0 ≤ v ≤ r51p0 | CVEProject cvelistV5 (CNA) |
| Arm Ltd | Bifrost GPU Kernel Driver | r8p0 ≤ v ≤ r49p3 | CVEProject cvelistV5 (CNA) |
| Arm Ltd | Valhall GPU Kernel Driver | r19p0 ≤ v ≤ r49p3 | CVEProject cvelistV5 (CNA) |
| Arm Ltd | Valhall GPU Kernel Driver | r50p0 ≤ v ≤ r53p0 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2025-05-02
- Last updated
- 2025-05-12
- State
- Published
- Assigner (CNA)
- Arm
Exploit prediction (EPSS)
0.17%
Probability of exploitation in 30 days
6.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-416Use After Free