105 matches found
EUVD-2026-25490
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix use-after-free in ocfs2fault when VMFAULTRETRY filemapfault may drop the mmaplock before returning VMFAULTRETRY, as documented in mm/filemap.c: "If our return value has VMFAULTRETRY set, it's because the mmaplock may b...
PT-2026-34949
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ocfs2 fault function. This occurs because filemap fault may drop the mmap lock before returning VM FAULT RETRY. In such cases, a concurrent munmap ca...
SUSE CVE-2026-31453
In the Linux kernel, the following vulnerability has been resolved: xfs: avoid dereferencing log items after push callbacks After xfsaildpushitem calls ioppush, the log item may have been freed if the AIL lock was dropped during the push. Background inode reclaim or the dquot shrinker can free th...
CVE-2026-31453
The CVE-2026-31453 issue affects the Linux kernel XFS path. The root cause is use-after-free-like behavior: after xfsaild_push_item() calls iop_push(), the log item could be freed if the AIL lock is dropped, allowing a freed log item to be dereferenced by tracepoints in the switch that follow. Th...
CVE-2026-31453 xfs: avoid dereferencing log items after push callbacks
In the Linux kernel, the following vulnerability has been resolved: xfs: avoid dereferencing log items after push callbacks After xfsaildpushitem calls ioppush, the log item may have been freed if the AIL lock was dropped during the push. Background inode reclaim or the dquot shrinker can free th...
The vulnerability of the trace_event_buffer_lock_reserve() function in the kernel/trace/trace.c module, which supports Linux operating system kernel tracing, allows a attacker to cause a service failure.
The vulnerability of the traceeventbufferlockreserve function in the kernel/trace/trace.c module, which supports Linux operating system kernel tracing, involves copying buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow ...
Azure Linux 3.0 Security Update: kernel (CVE-2025-37938)
The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-37938 advisory. - In the Linux kernel, the following vulnerability has been resolved: tracing: Verify event formats that have...
PT-2026-6158
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.16.3+deb14-amd64 1 Description A flaw exists in the Linux kernel related to the handling of synthetic stacktraces within the tracing subsystem. Specifically, when creating a synthetic event based on an existing...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993058)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993058 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Fix wild-memory-access in registersynthevent In registersynthevent, if...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993278)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993278 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Have traceeventfile have ref counters The following can crash the kernel: cd...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992918)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992918 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix potential null-ptr-deref on traceeventfile in kprobeeventgentestexit When...
UBUNTU-CVE-2023-54045
In the Linux kernel, the following vulnerability has been resolved: audit: fix possible soft lockup in auditinodechild Tracefs or debugfs maybe cause hundreds to thousands of PATH records, too many PATH records maybe cause soft lockup. For example: 1. CONFIGKASAN=y && CONFIGPREEMPTION=n 2. auditc...
Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991145)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991145 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Fix sleeping function called from invalid context on RT kernel When setting...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-990761)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990761 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix potential null-ptr-deref on traceeventfile in kprobeeventgentestexit When...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-990787)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990787 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Fix wild-memory-access in registersynthevent In registersynthevent, if...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990445)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990445 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Fix sleeping function called from invalid context on RT kernel When setting...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: Tracing: Add downwritetraceeventsem when adding a trace event. When a module is loaded, it adds trace events defined by that module. It may also be necessary to modify the module’s trace printk formats by replacing enum names wit...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987614)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987614 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Fix sleeping function called from invalid context on RT kernel When setting...