ROS-20260317-73-0003

A vulnerability in the fs/f2fs/inode.c module of the Linux kernel is related to mutual blocking of execution threads. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

PT-2026-30159

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the btrfs subsystem related to how it handles logging of directory entries dentries when a conflicting inode is encountered. Specifically, when...

PT-2026-37427

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A crash can occur in the Linux kernel when using overlay on top of btrfs. This happens because the btrfs sync file function incorrectly references the superblock from the dentry, which...

SUSE-SU-2026:20720-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-53817: crypto: lib/mpi - avoid null pointer deref in mpicmpui bsc1254992. - CVE-2025-37861: scsi: mpi3mr: Synchronous access b/w reset and tm...

Btrfs Heap Buffer Overflow DoS

The vulnerability of the btrfsiget function in the fs/btrfs/inode.c file of the Btrfs file system in Linux kernels involves unconstrained and unrestricted resource allocation. Exploiting this vulnerability could allow a attacker to cause service failures...

CLSA-2026-1773046198 kernel: Fix of 31 CVEs

smb3: fix for slab out of bounds on mount to ksmbd CVE-2025-38728 - netfilter: nftsetpipapo: clamp maximum map bucket size to INTMAX CVE-2025-38201 - ALSA: usb-audio: Validate UAC3 power domain descriptors, too CVE-2025-38729 - net: atm: fix /proc/net/atm/lec handling CVE-2025-38180 - tcpbpf:...

Unbreakable Enterprise kernel security update

5.4.17-2136.353.3 - xfrm: flush all states in xfrmstatefini Sabrina Dubroca Orabug: 38934000 - xfrm: also call xfrmstatedeletetunnel at destroy time for states that were never added Sabrina Dubroca Orabug: 38934000 - Revert 'xfrm: destroy xfrmstate synchronously on net exit path' Sabrina Dubroca...

Linux ext4_setattr Heap Buffer Overflow DoS

The vulnerability of the ext4setattr function in the fs/ext4/inode.c module of the Linux file system support module is related to the distribution of resources without any restrictions or regulation. Exploiting this vulnerability could allow a attacker to cause service failures...

F2FS Heap Buffer Overflow DoS

The vulnerability of the sanitycheck inode function in the fs/f2fs/inode.c module of the F2FS file system support in the Linux operating system is related to code errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux fs/hugetlbfs/inode.c Heap Buffer Overflow DoS

The vulnerability of the hugetlbfserrorremovepage function in the fs/hugetlbfs/inode.c module of the Linux operating system is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

F2FS Heap Buffer Overflow DoS

The vulnerability of the f2fsevict inode function in the fs/f2fs/inode.c module of the F2FS file system support in Linux operating systems is related to data processing errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005650)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005650 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: add bounds checking in getmaxinlinexattrvaluesize Normally the extended attributes in the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005780)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005780 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of nilfsroot in dirtying inodes via iput During unmount process of...

kernel: ext4: fix use-after-free in ext4_orphan_cleanup

A use-after-free vulnerability was found in the ext4 filesystem's orphan inode cleanup routine in the Linux kernel. When ext4inodeattachjinode fails with -ENOMEM during orphan cleanup at mount time, the error is not properly propagated. The inode is freed via iput, but the orphan list still...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005534)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005534 advisory. In the Linux kernel, the following vulnerability has been resolved: vfs: fix race between eviceinodes and findinode&iput Hi, all Recently I noticed a bug1 in btrfs,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005431)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005431 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of nilfsroot in dirtying inodes via iput During unmount process of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005411)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005411 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: add bounds checking in getmaxinlinexattrvaluesize Normally the extended attributes in the...

RHEL 8 : kernel (RHSA-2026:3360)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3360 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: RDMA/core: Fix KASAN:...

PT-2026-29494

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel's AppArmor component contained a race condition between freeing data and filesystem access to it. AppArmor was releasing the reference to i private data after removing t...

Linux kernel ext2_setsize Heap Buffer Overflow DoS

The vulnerability of the ext2setsize function in the fs/ext2/inode.c module of the Linux kernel file system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an attacker to compromise the...