CVE-2025-38388

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Replace mutex with rwlock to avoid sleep in atomic context The current use of a mutex to protect the notifier hashtable accesses can lead to issues in the atomic context. It results in the below kernel warnings:...

PT-2025-53056

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.0-rc7 Description The Linux kernel contains a flaw within the arm ffa firmware component. Specifically, the code does not verify the presence of a removal callback function ffa driver-remove before attempting...

PT-2022-31598

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description The issue is related to an incorrect assignment of driver data in the arm ffa firmware. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-31318

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description The issue is related to an incorrect assignment of driver data in the arm ffa firmware. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-30976

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description The issue is related to an incorrect assignment of driver data in the arm ffa firmware. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...