CVE-2026-74506 afs: Fix UAF when sending a message

In the Linux kernel, the following vulnerability has been resolved: afs: Fix UAF when sending a message In afsmakecall, there's a race with async call reception and destruction. If a call is dispatched that doesn't have call-writeiter set used to specify the data content for FS.StoreData, then th...

CVE-2026-74506: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: Fix UAF when sending a message In afsmakecall, there's a race with async call reception and destruction. If a call is dispatched that doesn't have call-writeiter set used to specify the data content for FS.StoreData, then th...

Linux Kernel Security Vulnerabilities

The Linux kernel version 5.8 contains security vulnerabilities. These vulnerabilities stem from a race condition in the afsmakecall function when sending asynchronous messages, which may lead to reusing resources after release...

CVE-2023-54195: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix timeout of a call that hasn't yet been granted a channel afsmakecall calls rxrpckernelbegincall to begin a call which may get stalled in the background waiting for a connection to become available; it then calls...