Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001107)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001107 advisory. Race condition in the fsnotify implementation in the Linux kernel through 4.12.4 allows local users to gain privileges or cause a denial of service memory corruption...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000719)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000719 advisory. fs/overlayfs/dir.c in the OverlayFS filesystem implementation in the Linux kernel before 4.6 does not properly verify the upper dentry before proceeding with unlink...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001203)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001203 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free in ext4xattrsetentry function and a denial of service or unspecified...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003103)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003103 advisory. fs/overlayfs/dir.c in the OverlayFS filesystem implementation in the Linux kernel before 4.6 does not properly verify the upper dentry before proceeding with unlink...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003451)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003451 advisory. Race condition in the fsnotify implementation in the Linux kernel through 4.12.4 allows local users to gain privileges or cause a denial of service memory corruption...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002340)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002340 advisory. The prependpath function in fs/dcache.c in the Linux kernel before 4.2.4 does not properly handle rename actions inside a bind mount, which allows local users to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003122)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003122 advisory. The filesystem layer in the Linux kernel before 4.5.5 proceeds with post-rename operations after an OverlayFS file is renamed to a self-hardlink, which allows local...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003296)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003296 advisory. Race condition in the fsnotify implementation in the Linux kernel through 4.12.4 allows local users to gain privileges or cause a denial of service memory corruption...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003346)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003346 advisory. fs/overlayfs/dir.c in the OverlayFS filesystem implementation in the Linux kernel before 4.6 does not properly verify the upper dentry before proceeding with unlink...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002614)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002614 advisory. The filesystem layer in the Linux kernel before 4.5.5 proceeds with post-rename operations after an OverlayFS file is renamed to a self-hardlink, which allows local...

kernel: smb: client: fix race with concurrent opens in rename(2)

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename2 Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all...

kernel: smb: client: fix race with concurrent opens in rename(2)

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename2 Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all...

SUSE CVE-2025-71069

In the Linux kernel, the following vulnerability has been resolved: f2fs: invalidate dentry cache on failed whiteout creation F2FS can mount filesystems with corrupted directory depth values that get runtime-clamped to MAXDIRHASHDEPTH. When RENAMEWHITEOUT operations are performed on such...

kernel: smb: client: fix race with concurrent opens in rename(2)

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename2 Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all...

SUSE CVE-2025-71072

In the Linux kernel, the following vulnerability has been resolved: shmem: fix recovery on rename failures mapletree insertions can fail if we are seriously short on memory; simpleoffsetrename does not recover well if it runs into that. The same goes for simpleoffsetrenameexchange. Moreover,...

kernel: smb: client: fix race with concurrent opens in rename(2)

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename2 Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all...

kernel: smb: client: fix race with concurrent opens in rename(2)

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename2 Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all...

kernel: smb: client: fix race with concurrent opens in rename(2)

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename2 Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. 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...

The vulnerability of the fs/vfs/fs_rename file in the Apache Nuttx operating system, which allows a hacker to cause a service failure

The vulnerability of the fs/vfs/fsrename file in the Apache Nuttx operating system is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...