UBUNTU-CVE-2025-39927

In the Linux kernel, the following vulnerability has been resolved: ceph: fix race condition validating rparent before applying state Add validation to ensure the cached parent directory inode matches the directory info in MDS replies. This prevents client-side race conditions where concurrent...

CVE-2025-39927

CVE-2025-39927 relates to Ceph in the Linux kernel where a race condition could cause r_parent to reference the wrong directory when processing MDS replies. The fix adds validation to ensure the cached parent inode matches the MDS-provided directory info before applying state changes, preventing ...

CVE-2025-39927 ceph: fix race condition validating r_parent before applying state

In the Linux kernel, the following vulnerability has been resolved: ceph: fix race condition validating rparent before applying state Add validation to ensure the cached parent directory inode matches the directory info in MDS replies. This prevents client-side race conditions where concurrent...

CVE-2025-39927 ceph: fix race condition validating r_parent before applying state

In the Linux kernel, the following vulnerability has been resolved: ceph: fix race condition validating rparent before applying state Add validation to ensure the cached parent directory inode matches the directory info in MDS replies. This prevents client-side race conditions where concurrent...

CVE-2025-39927 ceph: fix race condition validating r_parent before applying state

In the Linux kernel, the following vulnerability has been resolved: ceph: fix race condition validating rparent before applying state Add validation to ensure the cached parent directory inode matches the directory info in MDS replies. This prevents client-side race conditions where concurrent...

kernel: smb: client: fix use-after-free in cifs_oplock_break

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

kernel: smb: client: fix use-after-free in cifs_oplock_break

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifsoplockbreak A race condition can occur in cifsoplockbreak leading to a use-after-free of the cinode structure when unmounting: cifsoplockbreak cifsFileInfoputcfile cifsFileInfoputfinal...

PT-2025-40120

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.0-rc8-00001-g31ba1e3b8305 Description The Linux kernel contained a flaw within the ext4 filesystem implementation. Specifically, a crash could occur when attempting to create inline data following a direct I...

kernel: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass

In the Linux kernel, the following vulnerability has been resolved: fs: export anoninodemakesecureinode and fix secretmem LSM bypass Export anoninodemakesecureinode to allow KVM guestmemfd to create anonymous inodes with proper security context. This replaces the current pattern of calling...

ALSA-2025:16904 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fs: export anoninodemakesecureinode and fix secretmem LSM bypass CVE-2025-38396 kernel: smb: client: fix use-after-free in cifsoplockbreak CVE-2025-38527 kernel: cifs: Fix the smbdrespons...

RHEL 10 : kernel (RHSA-2025:16904)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:16904 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fs: export...

PT-2025-46757

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the Squashfs file system where negative file sizes can be returned by the squashfs read inode function. This issue can lead to a warning in...

Linux Distros Unpatched Vulnerability : CVE-2025-39884

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix subvolume deletion lockup caused by inodes xarray race There is a race condition between inode eviction and inode caching that can cause a live struc...

Linux Distros Unpatched Vulnerability : CVE-2025-39842

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume...

SUSE CVE-2025-39884

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix subvolume deletion lockup caused by inodes xarray race There is a race condition between inode eviction and inode caching that can cause a live struct btrfsinode to be missing from the root-inodes xarray. Specifically,...

CVE-2025-39884

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix subvolume deletion lockup caused by inodes xarray race There is a race condition between inode eviction and inode caching that can cause a live struct btrfsinode to be missing from the root-inodes xarray. Specifically,...

UBUNTU-CVE-2025-39884

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix subvolume deletion lockup caused by inodes xarray race There is a race condition between inode eviction and inode caching that can cause a live struct btrfsinode to be missing from the root-inodes xarray. Specifically,...

CVE-2025-39884 btrfs: fix subvolume deletion lockup caused by inodes xarray race

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix subvolume deletion lockup caused by inodes xarray race There is a race condition between inode eviction and inode caching that can cause a live struct btrfsinode to be missing from the root-inodes xarray. Specifically,...

CVE-2025-39884

Mode C: The provided documents describe CVE-2025-39884 as a Linux kernel (btrfs) race where eviction and inode caching can lose a live btrfs_inode in root->inodes, breaking subvolume deletion. The root cause is a window in evict() between unhashed inode removal and xarray deletion, allowing a ...

CVE-2025-39884 btrfs: fix subvolume deletion lockup caused by inodes xarray race

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix subvolume deletion lockup caused by inodes xarray race There is a race condition between inode eviction and inode caching that can cause a live struct btrfsinode to be missing from the root-inodes xarray. Specifically,...