CVE-2026-45922 RDMA/mlx5: Fix memory leak in GET_DATA_DIRECT_SYSFS_PATH handler

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix memory leak in GETDATADIRECTSYSFSPATH handler The UVERBSHANDLERMLX5IBMETHODGETDATADIRECTSYSFSPATH function allocates memory for the device path using kobjectgetpath. If the length of the device path exceeds the...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: Fixed an error in counting reservedcblocks when there is no space available. When a file requires only one directnode, performing the following operations will result in the file being unrecoverable: bash unisoc...

CVE-2026-43299

A flaw was found in the Linux kernel's btrfs filesystem. When the filesystem encounters an out-of-space ENOSPC error and transitions to a read-only state, a pending read repair operation can trigger an assertion failure within the btrfsrepairiofailure function. This issue can lead to a kernel...

UBUNTU-CVE-2025-38626

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to trigger foreground gc during f2fsmapblocks in lfs mode w/ "mode=lfs" mount option, generic/299 will cause system panic as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2835! Call Trace:...

UBUNTU-CVE-2024-53220

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to account dirty data in getsecsrequired It will trigger system panic w/ testcase in 1: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2752! RIP: 0010:newcurseg+0xc81/0x2110 Call Trace:...

SUSE CVE-2024-35844

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix reservecblocks counting error when out of space When a file only needs one directnode, performing the following operations will cause the file to be unrepairable: unisoc ./f2fsio compress test.apk unisoc df -h...

DEBIAN-CVE-2024-35844

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix reservecblocks counting error when out of space When a file only needs one directnode, performing the following operations will cause the file to be unrepairable: unisoc ./f2fsio compress test.apk unisoc df -h...

DEBIAN-CVE-2021-47007

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix panic during f2fsresizefs f2fsresizefs hangs in below callstack with testcase: - mkfs 16GB image & mount image - dd 8GB fileA - dd 8GB fileB - sync - rm fileA - sync - resize filesystem to 8GB kernel BUG at...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix panic during f2fsresizefs f2fsresizefs hangs in below callstack with testcase: - mkfs 16GB image & mount image - dd 8GB fileA - dd 8GB fileB - sync - rm fileA - sync - resize filesystem to 8GB kernel BUG at...

UBUNTU-CVE-2021-47007

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix panic during f2fsresizefs f2fsresizefs hangs in below callstack with testcase: - mkfs 16GB image & mount image - dd 8GB fileA - dd 8GB fileB - sync - rm fileA - sync - resize filesystem to 8GB kernel BUG at...

PT-2024-11111 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a panic that occurs during the f2fs resize fs function in the Linux kernel. This happens when the filesystem is resized to a smaller size, and there is not enou...