High severity8.8NVD Advisory· Published Dec 12, 2022· Updated Jun 17, 2026
CVE-2022-42716
CVE-2022-42716
Description
An issue was discovered in the Arm Mali GPU Kernel Driver. There is a use-after-free. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Valhall r29p0 through r40P0.
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Affected products
3- cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*Range: >=r29p0,<=r40p0
- Arm/Mali GPU Kernel Driverdescription
- Range: r29p0 through r40P0
Patches
Vulnerability mechanics
References
2- packetstormsecurity.com/files/170420/Arm-Mali-CSF-KBASE_REG_NO_USER_FREE-Unsafe-Use-Use-After-Free.htmlnvdThird Party AdvisoryVDB Entry
- developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20VulnerabilitiesnvdVendor Advisory
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