CVE-2021-47000

CVE-2021-47000 is confirmed to affect the Linux kernel with a fixed inode leak in the ceph path on getattr error in __fh_to_dentry. The available connected documents provide the concrete fix description, linking the CVE to ceph inode leak resolution in the kernel. Remediation requires deploying k...

CVE-2024-47710

CVE-2024-47710 : Linux kernel vulnerability where destroying a sock_map with many buckets could trigger soft lockups. The fix adds a cond_resched() in sock_hash_free() to yield the CPU when needed, addressing repeated syzbot soft lockup reports. Affected component: sock_map/sock_hash_free in Linu...

CVE-2026-23208

CVE-2026-23208 — Linux kernel ALSA USB audio OOB write fix . The issue arose when user-provided ALSA USB audio parameters led to an out-of-bounds write: calculated frames (packsize[0] * packets) exceeded URB buffer, triggering KASAN slab-out-of-bounds in sound/usb/pcm.c. The patch adds a safety c...

CVE-2022-50401

CVE-2022-50401 is a Linux kernel vulnerability fixed in NFSv4.1 path: a double svc_xprt_put on rpc_create failure in nfsd leads to refcount underflow and use-after-free in the kernel. Public advisories (Unity Linux, EulerOS, Astra Linux, SUSE) report the issue as resolved by kernel updates; the e...