EUVD-2026-76595

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix dentry ref leak on V4ROOT export filehandle lookup nfsdsetfhdentry leaks the dentry reference from exportfsdecodefhraw when the NFS3FHSIZE or NFSFHSIZE switch cases detect NFSEXPV4ROOT and goto out. The out: label calls...

CVE-2026-89683

CVE-2026-89683 affects the Linux kernel 's nfsd subsystem. The flaw is in nfsd_set_fh_dentry(), which leaks a dentry reference obtained from exportfs_decode_fh_raw() when the NFS3_FHSIZE or NFS_FHSIZE switch cases detect NFSEXP_V4ROOT and jump to the out: label. That label calls exp_put() but nev...

CVE-2026-68095 fuse-uring: fix race between registration and connection abortion

In the Linux kernel, the following vulnerability has been resolved: fuse-uring: fix race between registration and connection abortion This fixes this race: - thread a: iouringenter - register sqe - fuseuringcreateringent - allocate ent but doesn't grab queueref yet - thread b: fuseconndestroy -...

UBUNTU-CVE-2026-23145

In the Linux kernel, the following vulnerability has been resolved: ext4: fix iloc.bh leak in ext4xattrinodeupdateref The error branch for ext4xattrinodeupdateref forget to release the refcount for iloc.bh. Find this when review code...

GSD-2022-1001803 net/sched: act_ct: fix ref leak when switching zones

net/sched: actct: fix ref leak when switching zones This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.33 by commit...

GSD-2022-1001487 net/sched: act_ct: fix ref leak when switching zones

net/sched: actct: fix ref leak when switching zones This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.19 by commit...

GSD-2022-1001169 net/sched: act_ct: fix ref leak when switching zones

net/sched: actct: fix ref leak when switching zones This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.2 by commit...

OracleVM 3.3 : kernel-uek (OVMSA-2016-0005)

The remote OracleVM system is missing necessary patches to address critical security updates : - KEYS: Fix keyring ref leak in joinsessionkeyring Yevgeny Pats Orabug: 22563965 CVE-2016-0728 - KEYS: Don't permit requestkey to construct a new keyring David Howells Orabug: 22373442 CVE-2015-7872 -...

Unbreakable Enterprise kernel security update

kernel-uek 3.8.13-118.2.5 - KEYS: Fix keyring ref leak in joinsessionkeyring Yevgeny Pats Orabug: 22563965 CVE-2016-0728...

kernel-uek security update

kernel-uek 4.1.12-32.1.2 - KEYS: Fix keyring ref leak in joinsessionkeyring Yevgeny Pats Orabug: 22563965 CVE-2016-0728 4.1.12-32.1.1 - ocfs2: return non-zero stblocks for inline data John Haxby Orabug: 22218243 - xen/events/fifo: Consume unprocessed events when a CPU dies Ross Lagerwall Orabug:...