CVE-2026-99173

In the Linux kernel, the following vulnerability has been resolved: eventfs: Free the eventfsinode after an rcu grace period too tracefsdrevalidate reads -isfreed of the eventfsinode that dentry-dfsdata points to, and -drevalidate is called in rcu pathwalk mode with nothing but rcureadlock held...

CVE-2026-99173

A vulnerability in the Linux kernel 's eventfs component allows a slab-use-after-free (UAF) condition. The issue occurs because tracefs_d_revalidate() reads an eventfs_inode while holding only an rcu_read_lock(), but the inode is freed after an SRCU grace period via release_ei(). Since the SRCU g...

CVE-2026-99173 eventfs: Free the eventfs_inode after an rcu grace period too

In the Linux kernel, the following vulnerability has been resolved: eventfs: Free the eventfsinode after an rcu grace period too tracefsdrevalidate reads -isfreed of the eventfsinode that dentry-dfsdata points to, and -drevalidate is called in rcu pathwalk mode with nothing but rcureadlock held...

EUVD-2026-111925

In the Linux kernel, the following vulnerability has been resolved: eventfs: Free the eventfsinode after an rcu grace period too tracefsdrevalidate reads -isfreed of the eventfsinode that dentry-dfsdata points to, and -drevalidate is called in rcu pathwalk mode with nothing but rcureadlock held...