Vulnerability Description
A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Arm | 5Th Gen Gpu Architecture Kernel Driver | >= r41p0, < r43p0 |
| Arm | Bifrost Gpu Kernel Driver | >= r0p0, < r43p0 |
| Arm | Midgard Gpu Kernel Driver | >= r12p0, <= r32p0 |
| Arm | Valhall Gpu Kernel Driver | >= r19p0, < r43p0 |
Related Weaknesses (CWE)
References
- https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20VulnerabVendor Advisory
- https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20VulnerabVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-US Government Resource
FAQ
What is CVE-2023-4211?
CVE-2023-4211 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.
How severe is CVE-2023-4211?
CVE-2023-4211 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-4211?
Check the references section above for vendor advisories and patch information. Affected products include: Arm 5Th Gen Gpu Architecture Kernel Driver, Arm Bifrost Gpu Kernel Driver, Arm Midgard Gpu Kernel Driver, Arm Valhall Gpu Kernel Driver.