DEBIAN-CVE-2025-21699

In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2DIFJDATA flag Truncate an inode's address space when flipping the GFS2DIFJDATA flag: depending on that flag, the pages in the address space will either use buffer heads or...

UBUNTU-CVE-2025-21699

In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2DIFJDATA flag Truncate an inode's address space when flipping the GFS2DIFJDATA flag: depending on that flag, the pages in the address space will either use buffer heads or...

CVE-2025-21699

CVE-2025-21699 is a Linux kernel issue in the gfs2 component. The flaw arises when truncating an inode’s address space while flipping the GFS2_DIF_JDATA flag; depending on the flag, the pages in the address space are managed either by buffer heads or by iomap_folio_state structs, and the memory m...

CVE-2025-21699 gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag

In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2DIFJDATA flag Truncate an inode's address space when flipping the GFS2DIFJDATA flag: depending on that flag, the pages in the address space will either use buffer heads or...

CVE-2025-21699: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2DIFJDATA flag Truncate an inode's address space when flipping the GFS2DIFJDATA flag: depending on that flag, the pages in the address space will either use buffer heads or...

f2fs: fix to do sanity check on node blkaddr in truncate_node()

...

The vulnerability of the hfsplus_file_truncate() function in the fs/hfsplus/extents.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the hfsplusfiletruncate function in the fs/hfsplus/extents.c component of the Linux operating system is related to the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2024-56692

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on node blkaddr in truncatenode syzbot reports a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2534! RIP: 0010:f2fsinvalidateblocks+0x35f/0x370...

AZL-55804 CVE-2024-56692 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on node blkaddr in truncatenode syzbot reports a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2534! RIP: 0010:f2fsinvalidateblocks+0x35f/0x370...

AZL-55739 CVE-2024-56692 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on node blkaddr in truncatenode syzbot reports a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2534! RIP: 0010:f2fsinvalidateblocks+0x35f/0x370...

DEBIAN-CVE-2024-56692

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on node blkaddr in truncatenode syzbot reports a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2534! RIP: 0010:f2fsinvalidateblocks+0x35f/0x370...

UBUNTU-CVE-2024-56692

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on node blkaddr in truncatenode syzbot reports a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2534! RIP: 0010:f2fsinvalidateblocks+0x35f/0x370...

CVE-2024-56692 f2fs: fix to do sanity check on node blkaddr in truncate_node()

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on node blkaddr in truncatenode syzbot reports a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2534! RIP: 0010:f2fsinvalidateblocks+0x35f/0x370...

CVE-2024-56692

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on node blkaddr in truncatenode syzbot reports a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2534! RIP: 0010:f2fsinvalidateblocks+0x35f/0x370...

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 insufficient integrity checking of node block addresses in the truncatenode function in the f2fs module...

kernel: ftruncate: pass a signed offset

An unexpected file truncate flaw was found when opening files with specific parameters in the Linux kernel's file-system. This vulnerability allows a local user to corrupt specific files when having access to these files...

DEBIAN-CVE-2024-50218

In the Linux kernel, the following vulnerability has been resolved: ocfs2: pass u64 to ocfs2truncateinline maybe overflow Syzbot reported a kernel BUG in ocfs2truncateinline. There are two reasons for this: first, the parameter value passed is greater than ocfs2maxinlinedatawithxattr, second, the...

CVE-2024-50218

In the Linux kernel, the following vulnerability has been resolved: ocfs2: pass u64 to ocfs2truncateinline maybe overflow Syzbot reported a kernel BUG in ocfs2truncateinline. There are two reasons for this: first, the parameter value passed is greater than ocfs2maxinlinedatawithxattr, second, the...

UBUNTU-CVE-2024-50218

In the Linux kernel, the following vulnerability has been resolved: ocfs2: pass u64 to ocfs2truncateinline maybe overflow Syzbot reported a kernel BUG in ocfs2truncateinline. There are two reasons for this: first, the parameter value passed is greater than ocfs2maxinlinedatawithxattr, second, the...

PT-2024-37002

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 arises when the blkaddr in the nat entry is corrupted on a fuzzed image, leading to...