CVE-2023-26083
Last modified
CVE-2023-26083 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 - r32p0, Bifrost GPU Kernel Driver all versions from r0p0 - r42p0, Valhall GPU Kernel Driver all versions from r19p0 - r42p0, and Avalon GPU Kernel Driver all versions from r41p0 - r42p0 allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.. CISA has confirmed active exploitation in the wild. EPSS estimates a 1.42% chance of exploitation in the next 30 days.
Description
Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 - r32p0, Bifrost GPU Kernel Driver all versions from r0p0 - r42p0, Valhall GPU Kernel Driver all versions from r19p0 - r42p0, and Avalon GPU Kernel Driver all versions from r41p0 - r42p0 allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arm | 5th Gen Gpu Architecture Kernel Driver | >= r41p0, < r43p0 |
| Arm | Bifrost Gpu Kernel Driver | >= r0p0, < r43p0 |
| Arm | Midgard Gpu Kernel Driver | >= r6p0, <= r32p0 |
| Arm | Valhall Gpu Kernel Driver | >= r19p0, < r43p0 |
References
- https://www.cybersecurity-help.cz/vdb/SB2023033049Third Party Advisory
- https://www.cybersecurity-help.cz/vulnerabilities/74210/Third Party Advisory
- https://www.cybersecurity-help.cz/vdb/SB2023033049Third Party Advisory
- https://www.cybersecurity-help.cz/vulnerabilities/74210/Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-26083US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
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