audit-kernel

Sottosistema Audit del Kernel Linux https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git https://github.com/linux-audit/audit-kernel Il sottosistema di audit di Linux fornisce un framework di logging sicuro utilizzato per catturare e registrare eventi rilevanti per la sicurezza. È...

CVE-2026-74512

A flaw was found in the Linux kernel. During the deletion of audit rules, the auditdelrule function prematurely frees a resource while other kernel functions can still access it. This creates a use-after-free vulnerability, which a local attacker could potentially exploit to cause system...

CVE-2026-49426

When auditing a system call executed via ptracePTSCREMOTE, the kernel passed the return value of an internal setup function to AUDITSYSCALLEXIT rather than the actual result of the executed system call. As a result, committed audit records for system calls which returned an error do not reflect t...

Linux Distros Unpatched Vulnerability : CVE-2026-72455

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: fix uninitialised pointer passed to auditloguntrustedstring Commit 4a134723f9f1 apparmor: move check for aanull file to cover all cases intrdouced a...

SUSE CVE-2026-74512

In the Linux kernel, the following vulnerability has been resolved: audit: fix potential use-after-free in auditdelrule auditdelrule destroys e-rule.exe via auditremovemarkrule before unlinking the rule from RCU-visible filter lists and waiting for a grace period. Concurrent readers in auditfilte...

UBUNTU-CVE-2026-74512

In the Linux kernel, the following vulnerability has been resolved: audit: fix potential use-after-free in auditdelrule auditdelrule destroys e-rule.exe via auditremovemarkrule before unlinking the rule from RCU-visible filter lists and waiting for a grace period. Concurrent readers in auditfilte...

CVE-2026-74512 audit: fix potential use-after-free in audit_del_rule()

In the Linux kernel, the following vulnerability has been resolved: audit: fix potential use-after-free in auditdelrule auditdelrule destroys e-rule.exe via auditremovemarkrule before unlinking the rule from RCU-visible filter lists and waiting for a grace period. Concurrent readers in auditfilte...

CVE-2026-74512 audit: fix potential use-after-free in audit_del_rule()

In the Linux kernel, the following vulnerability has been resolved: audit: fix potential use-after-free in auditdelrule auditdelrule destroys e-rule.exe via auditremovemarkrule before unlinking the rule from RCU-visible filter lists and waiting for a grace period. Concurrent readers in auditfilte...

EUVD-2026-59705

In the Linux kernel, the following vulnerability has been resolved: audit: fix potential use-after-free in auditdelrule auditdelrule destroys e-rule.exe via auditremovemarkrule before unlinking the rule from RCU-visible filter lists and waiting for a grace period. Concurrent readers in auditfilte...

Linux Distros Unpatched Vulnerability : CVE-2026-74512

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - audit: fix potential use-after-free in auditdelrule auditdelrule destroys e-rule.exe via auditremovemarkrule before unlinking the rule from RCU-visible filter...

PT-2026-72964

In the Linux kernel, the following vulnerability has been resolved: audit: fix potential use-after-free in audit del rule audit del rule destroys e-rule.exe via audit remove mark rule before unlinking the rule from RCU-visible filter lists and waiting for a grace period. Concurrent readers in aud...

CVE-2026-68096

A flaw was found in the Linux kernel's audit subsystem. A local user can trigger a recursive locking deadlock by moving a file that has an existing executable audit rule. This occurs when the audit subsystem attempts to acquire a lock that is already held, leading to a system-wide deadlock. This...

CVE-2026-68096

In the Linux kernel, the following vulnerability has been resolved: audit: fix recursive locking deadlock in auditdupeexe A deadlock occurs in the audit subsystem when duplicating executable-related rules. When a file is moved e.g., via dorenameat2, the VFS layer locks the parent directory...

CVE-2026-68096

In the Linux kernel, the following vulnerability has been resolved: audit: fix recursive locking deadlock in auditdupeexe A deadlock occurs in the audit subsystem when duplicating executable-related rules. When a file is moved e.g., via dorenameat2, the VFS layer locks the parent directory...

CVE-2026-68096

CVE-2026-68096 (Linux kernel) affects the audit subsystem. A deadlock can occur when duplicating executable-based audit rules during a file move (e.g., via do_renameat2) if an fsnotify_move event triggers audit_dupe_exe/audit_alloc_mark which attempts to resolve the path using kern_path_parent wh...

CVE-2026-68096 audit: fix recursive locking deadlock in audit_dupe_exe()

In the Linux kernel, the following vulnerability has been resolved: audit: fix recursive locking deadlock in auditdupeexe A deadlock occurs in the audit subsystem when duplicating executable-related rules. When a file is moved e.g., via dorenameat2, the VFS layer locks the parent directory...

Linux Distros Unpatched Vulnerability : CVE-2026-68096

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - audit: fix recursive locking deadlock in auditdupeexe A deadlock occurs in the audit subsystem when duplicating executable-related rules. When a file is moved...

PT-2026-69497

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A recursive locking deadlock occurs in the audit subsystem when duplicating executable-related rules. When a file is moved, the VFS layer locks the parent directory, which triggers an...

BIT-OPENBAO-2025-54997 OpenBao: Privileged Operator May Execute Code on the Underlying Host

OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 2.3.1 and below, some OpenBao deployments intentionally limit privileged API operators from executing system code or making network connections...

CVE-2026-64435

In the Linux kernel, the following vulnerability has been resolved: audit: Fix data races of skbqueuelen readers on auditqueue Multiple readers access auditqueue.qlen via skbqueuelen without holding the queue lock or using READONCE, while kauditd writes to this field via the skbdequeue → skbunlin...