CVE-2026-97556

The Linux kernel contains a vulnerability in the SMB client where a reference count leak occurs when cifs_sb_tlink() fails, specifically in setups using the "-o multiuser" option. The cifs_oplock_break() function fails to release the file reference in this specific failure path, which can lead to...

CVE-2026-97557 smb: client: avoid leaking refcount in cifs_queue_oplock_break()

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid leaking refcount in cifsqueueoplockbreak cifsqueueoplockbreak unconditionally takes a reference on the target file before queueing cifsoplockbreak. Only that work item decreases the reference counter again. If...

CVE-2026-97556 smb: client: avoid leaking refcount when cifs_sb_tlink() fails

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid leaking refcount when cifssbtlink fails cifsoplockbreak takes over the reference that cifsqueueoplockbreak acquired when it queued the work, and drops it with cifsFileInfoput once the break has been processed...

EUVD-2026-86854

In the Linux kernel, the following vulnerability has been resolved: xfs: don't spin forever on zero-length dirents when salvaging them LOLLM noticed that xrepdirrecoverdata can spin forever if it encounters an unused dirent that claims to have length zero. Fix that, and prevent the same thing fro...

CVE-2026-97546 xfs: don't spin forever on zero-length dirents when salvaging them

In the Linux kernel, the following vulnerability has been resolved: xfs: don't spin forever on zero-length dirents when salvaging them LOLLM noticed that xrepdirrecoverdata can spin forever if it encounters an unused dirent that claims to have length zero. Fix that, and prevent the same thing fro...

CVE-2026-97546 xfs: don't spin forever on zero-length dirents when salvaging them

In the Linux kernel, the following vulnerability has been resolved: xfs: don't spin forever on zero-length dirents when salvaging them LOLLM noticed that xrepdirrecoverdata can spin forever if it encounters an unused dirent that claims to have length zero. Fix that, and prevent the same thing fro...

CVE-2026-97546

In the Linux kernel, the following vulnerability has been resolved: xfs: don't spin forever on zero-length dirents when salvaging them LOLLM noticed that xrepdirrecoverdata can spin forever if it encounters an unused dirent that claims to have length zero. Fix that, and prevent the same thing fro...

CVE-2026-97546

The Linux kernel contains a vulnerability in the xfs filesystem where the function xrep_dir_recover_data can enter an infinite loop (spin forever ). This occurs when the system encounters an unused directory entry (dirent ) that claims to have a length of zero during the salvaging process. The pr...

CVE-2026-97543

In the Linux kernel, the following vulnerability has been resolved: xfs: destroy seen inode bitmap when we fail to add a dirpath LOLLM observes a memory leak in xchkdirtreecreatepath if we create the directory path object but appending the name to the path fails. When this happens, we don't tear...

EUVD-2026-86840

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Null out freed pointers in qla2x00memalloc error path When qla2x00memalloc fails, qla2x00probeone jumps to probehwfailed and calls qla2x00memfree. Several error labels in qla2x00memalloc freed adapter members...

CVE-2026-97524

The Linux kernel contains a vulnerability in the mptcp component where the receive path can recursively call mptcp_data_ready() during specific error conditions. This recursion attempts to hold the data lock again, potentially causing issues. The fix involves breaking the recursion loop by explic...

EUVD-2026-86832

In the Linux kernel, the following vulnerability has been resolved: mptcp: avoid unneeded actions on subflow reset Once in a blue moon, the mptcp receive path can recursively call mptcpdataready via state change under unlucky error conditions, and then try to hold the data lock again. Break the...

Security Bulletin: IBM Security Verify Bridge is affected by multiple vulnerabilities (CVE-2025-47913, CVE-2025-47914, CVE-2025-58181)

Summary IBM Security Verify Bridge has addressed these vulnerabilities in an update. Vulnerability Details CVEID:CVE-2025-47913 DESCRIPTION: SSH clients receiving SSHAGENTSUCCESS when expecting a typed response will panic and cause early termination of the client process. CWE:CWE-617: Reachable...

Security update for glib2

This update for glib2 fixes the following issue: CVE-2026-15588: GDBusServer pre-authentication DoS via unbounded SASL line buffering bsc1272206. Changes for glib2: Fix segfault when monitoring hard links bsc1281419. Patch Instructions: To install this SUSE update use the SUSE recommended...

SUSE-SU-2026:4348-1 Security update for glib2

This update for glib2 fixes the following issue: - CVE-2026-15588: GDBusServer pre-authentication DoS via unbounded SASL line buffering bsc1272206. Changes for glib2: - Fix segfault when monitoring hard links bsc1281419...

CVE-2026-92573

Improper handling of compressed data in the shared GZIP decompressor used for AMQP 0-8/0-9/0-9-1 and AMQP 0-10 message delivery, message conversion and HTTP management JSON rendering allows authenticated message producers to exhaust memory and disrupt broker availability via processing without a...

kernel: ipvs: do not propagate one-packet flag to synced conns

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. When a synced connection is established, it can incorrectly inherit a "one-packet" flag from its destination. This misconfiguration causes the connection's expiry process to mishandle its cleanup, leaving behind stale memory...

kernel: drm/amdgpu: Fix context pstate override handling

A flaw was found in the Linux kernel's amdgpu graphics driver. Improper handling of context pstate overrides can lead to use-after-free and NULL pointer dereferences during context initialization and finalization. A local attacker could exploit this vulnerability to cause system instability or a...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

K000163415: BIND vulnerability CVE-2026-3119

Security Advisory Description Under certain conditions, named may crash when processing a correctly signed query containing a TKEY record. The affected code can only be reached if an incoming request has a valid transaction signature TSIG from a key declared in the named configuration. This issue...