PT-2026-26099

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the XFS file system related to the revalidation of two btrees during file system repair. Specifically, the issue arises when rebuilding both the...

PT-2026-26100

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.2 through 6.10 Description A flaw exists in the Linux kernel related to the xfs file system. Specifically, the xchk scrub create subord function did not correctly handle error conditions, potentially returning an invali...

PT-2026-26102

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.6 through 6.14 Description The Linux kernel contains an issue where the xchk xfile descr macros utilize kasprintf, which may fail to allocate memory if the resulting formatted string exceeds a certain length. This can...

SUSE CVE-2023-54089

In the Linux kernel, the following vulnerability has been resolved: virtiopmem: add the missing REQOPWRITE for flush bio When doing mkfs.xfs on a pmem device, the following warning was ------------ cut here ------------ WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submitbionoacct Modules link...

EUVD-2023-60356

In the Linux kernel, the following vulnerability has been resolved: virtiopmem: add the missing REQOPWRITE for flush bio When doing mkfs.xfs on a pmem device, the following warning was ------------ cut here ------------ WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submitbionoacct Modules link...

CVE-2023-54089

In the Linux kernel, the following vulnerability has been resolved: virtiopmem: add the missing REQOPWRITE for flush bio When doing mkfs.xfs on a pmem device, the following warning was ------------ cut here ------------ WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submitbionoacct Modules link...

kernel: iomap: iomap: fix memory corruption when recording errors during writeback

In the Linux kernel, the following vulnerability has been resolved: iomap: iomap: fix memory corruption when recording errors during writeback Every now and then I see this crash on arm64: Unable to handle kernel NULL pointer dereference at virtual address 00000000000000f8 Buffer I/O error on dev...

CVE-2025-40246

No description is available for this CVE. Mitigation Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability...

UBUNTU-CVE-2022-50583

In the Linux kernel, the following vulnerability has been resolved: md/raid0, raid10: Don't set discard sectors for request queue It should use diskstacklimits to get a proper maxdiscardsectors rather than setting a value by stack drivers. And there is a bug. If all member disks are rotational...

Linux Distros Unpatched Vulnerability : CVE-2022-50583

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/raid0, raid10: Don't set discard sectors for request queue It should use diskstacklimits to get a proper maxdiscardsectors rather than setting a value by sta...

SUSE CVE-2025-40246

In the Linux kernel, the following vulnerability has been resolved: xfs: fix out of bounds memory read error in symlink repair xfs/286 produced this report on my test fleet: ================================================================== BUG: KFENCE: out-of-bounds read in memcpyorig+0x54/0x110...

CVE-2025-40246

In the Linux kernel, the following vulnerability has been resolved: xfs: fix out of bounds memory read error in symlink repair xfs/286 produced this report on my test fleet: ================================================================== BUG: KFENCE: out-of-bounds read in memcpyorig+0x54/0x110...

CVE-2025-40246 xfs: fix out of bounds memory read error in symlink repair

In the Linux kernel, the following vulnerability has been resolved: xfs: fix out of bounds memory read error in symlink repair xfs/286 produced this report on my test fleet: ================================================================== BUG: KFENCE: out-of-bounds read in memcpyorig+0x54/0x110...

CVE-2025-40246

CVE-2025-40246 concerns the Linux kernel XFS code, where a symlink repair path could read beyond the in-core buffer due to miscomputed min() bounds (xfs_ifork.if_bytes vs on-disk size and forkoff alignment). The issue could trigger an out-of-bounds memory read during symlink salvage in xfs_repair...

EUVD-2025-201211

In the Linux kernel, the following vulnerability has been resolved: xfs: fix out of bounds memory read error in symlink repair xfs/286 produced this report on my test fleet: ================================================================== BUG: KFENCE: out-of-bounds read in memcpyorig+0x54/0x110...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an out-of-bounds memory read in the xfs symbolic link fix, which could lead to a system crash...

PT-2026-2516

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the xattr repair functionality. Specifically, the xchk setup xattr buf function can allocate a new value buffer, potentially leadi...

CVE-2025-40246: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xfs: fix out of bounds memory read error in symlink repair xfs/286 produced this report on my test fleet: ================================================================== BUG: KFENCE: out-of-bounds read in memcpyorig+0x54/0x110...

Linux Distros Unpatched Vulnerability : CVE-2025-40246

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfs: fix out of bounds memory read error in symlink repair xfs/286 produced this report on my test fleet:...

Vulnerability of the __xfs_dir3_data_check() function (fs/xfs/libxfs/xfs_dir2_data.c) in the Linux operating system, allowing a hacker to trigger a service failure

The vulnerability of the xfsdir3datacheck function located in fs/xfs/libxfs/xfsdir2data.c in the Linux kernel involves reading data beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to cause a service failure...