CVE-2022-28349 Use after free in n/a
A use-after-free in the Arm Mali GPU Kernel Driver allows attackers to execute arbitrary code or escalate privileges on Android devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-28349?
CVE-2022-28349 is a critical use after free vulnerability in Arm Valhall Gpu Kernel Driver, published on 19 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Arm Mali GPU Kernel Driver has a use-after-free: Midgard r28p0 through r29p0 before r30p0, Bifrost r17p0 through r23p0 before r24p0, and Valhall r19p0 through r23p0 before r24p0.
Weakness: CWE-416
Which versions are affected by CVE-2022-28349?
It affects 3 products.
Products include Arm Bifrost Gpu Kernel Driver, Arm Midguard Gpu Kernel Driver, Arm Valhall Gpu Kernel Driver.
How do I fix CVE-2022-28349?
Upgrade to a fixed version.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2022-28349 being exploited?
There is no known exploitation of CVE-2022-28349 in the wild and no public exploit code.
Other vulnerabilities in Arm Valhall Gpu Kernel Driver
- CVE-2022-38181 Arm Mali GPU Kernel Driver Use-After-Free
- CVE-2021-29256 Arm Mali GPU Kernel Driver Use-After-Free
- CVE-2021-28663 Arm Mali Graphics Processing Unit (GPU) Use-After-Free
- CVE-2021-28664 Arm Mali Graphics Processing Unit (GPU) Unspecified
- CVE-2022-22706 Arm Mali GPU Kernel Driver Unspecified
Sources
Also known as A-278616909, ASB-A-278616909, GHSA-vfvw-wrf3-fx22.