CVE-2026-74506

Summary: CVE-2026-74506 affects the Linux kernel AFS code path, where a race in afs_make_call() between async dispatch and destruction could lead to a use-after-free (UAF) of the afs_call, potentially triggering a crash when handling FS.StoreData data. The root cause described across multiple sou...

CVE-2021-47366: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: afs: Fix corruption in reads at fpos 2G-4G from an OpenAFS server AFS-3 has two data fetch RPC variants, FS.FetchData and FS.FetchData64, and Linux's afs client switches between them when talking to a non-YFS server if the read...

PT-2024-11363

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to corruption in reads at file positions between 2G and 4G from an OpenAFS server. This occurs because the Linux afs client switches between two data fetch RPC...