CVE-2024-0671 json
Mali GPU Kernel Driver allows improper GPU memory processing operations
published 2024-04-19 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-16462
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, 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 to make improper GPU memory processing operations to gain access to already freed memory.This issue affects Midgard GPU Kernel Driver: from r19p0 through r32p0; Bifrost GPU Kernel Driver: from r7p0 through r48p0; Valhall GPU Kernel Driver: from r19p0 through r48p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r48p0.
Patch / fix
- Arm Ltd Bifrost GPU Kernel Driver r49p0
- Arm Ltd Valhall GPU Kernel Driver r49p0
- Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver r49p0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N |
Affected products
- Arm Ltd Midgard GPU Kernel Driver
- Arm Ltd Bifrost GPU Kernel Driver
- Arm Ltd Valhall GPU Kernel Driver
- Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver
- arm 5th_gen_gpu_architecture_kernel_driver
- arm valhall_gpu_kernel_driver
- arm bifrost_gpu_kernel_driver
- arm midgard_gpu_kernel_driver
Classification
- Weakness
-
- CWE-416 Use After Free
References
Sources
- CVE List CVE-2024-0671
- NVD CVE-2024-0671
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.