CVE-2022-49170 f2fs: fix to do sanity check on curseg->alloc_type

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on curseg-alloctype As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=215657 - Overview UBSAN: array-index-out-of-bounds in fs/f2fs/segment.c:3460:2 when mount and operat...

CVE-2022-49170 f2fs: fix to do sanity check on curseg->alloc_type

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on curseg-alloctype As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=215657 - Overview UBSAN: array-index-out-of-bounds in fs/f2fs/segment.c:3460:2 when mount and operat...

CVE-2022-49170

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on curseg-alloctype As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=215657 - Overview UBSAN: array-index-out-of-bounds in fs/f2fs/segment.c:3460:2 when mount and operat...

CVE-2022-49170

CVE-2022-49170 concerns the F2FS implementation in the Linux kernel. The root cause was a missing sanity check on curseg->alloc_type, which could widen an array-bounds access of sbi->block_count[] (UBSAN: array-index-out-of-bounds) when mounting/operating a corrupted image. The issue manife...

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 a dereference to an obsolete list iterator after a loop body in f2fs...

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 Linux kernel that stems from the f2fs module not performing integrity checks on block addresses in the f2fsdozerorange function, which could...

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 Linux kernel that stems from an unreleased nid in f2fshandlefailedinode...

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 the f2fs driver not performing integrity checks on curseg-alloctype, which could lead to array out-of-bounds...

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 the f2fs module not performing integrity checks on inline inodes, which could lead to a kernel crash...

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 the f2fs module not clearing a dirty inode in the f2fsevictinode function, which could lead to a kernel cras...

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 a WARNON issue in the f2fsisvalidblkaddr function...

PT-2025-8210 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the f2fs file system. The issue is caused by a loop condition in the f2fs quota sync function, where the cnt variable...

PT-2025-8183 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability has been resolved in the Linux kernel, specifically in the f2fs file system. The issue is related to a missing free nid in f2fs handle failed inode, which can cause a...

PT-2025-16770

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Description A bug in the f2fs file system has been identified, which can cause a panic when fallocation fails for pinfile. This issue occurs due to concurrent pinfile allocation running out of...

The vulnerability of the f2fs component of the Linux operating system’s kernel, which allows a hacker to cause a service failure

The vulnerability of the f2fs component of the Linux operating system’s kernel is related to improper blocking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: f2fs: fixed to not dirty the inode for a read-only filesystem. The syzbot reports the f2fs bug as follows: Kernel BUG at fs/f2fs/inode.c:933! RIP: 0010:f2fsevict inode+0x1576/0x1590 fs/f2fs/inode.c:933 Call Trace: evict+0x2a4/0x6...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47690)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-47690 advisory. - In the Linux kernel, the following vulnerability has been resolved: f2fs: get rid of online repaire on...

PT-2025-16772

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the f2fs file system. The issue involves a warning in the dquot writeback dquots function due to a race condition betwee...

ROS-20250114-14

A vulnerability in the compress component of the Linux operating system kernel is related to incorrect blocking in the f2fsreleasecompressblocks and f2fsreservecompressblocks functions in f2fs/file.c. Exploitation of the of the vulnerability could allow an attacker to cause a denial of service A...

ROS-20250113-05

A vulnerability in the dma-mapping component of the Linux kernel is related to incorrect input validation in the mapbenchmarkioctl function in kernel/dma/mapbenchmark.c. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the f2fs component of...