3795 matches found
CVE-2025-38243
The CVE-2025-38243 issue affects the Linux kernel’s Btrfs log replay path. In several locations that call read_one_inode(), a NULL inode pointer could be dereferenced (e.g., iput(&inode->vfs_inode) in __add_inode_ref()), causing an invalid memory access and a crash. The available connected doc...
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 originates from an invalid inode pointer dereference during btrfs log replay...
PT-2025-33776
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a use-after-free UAF vulnerability in the f2fs sync inode meta function. This issue was identified by syzkaller and results from improper handling of memory,...
PT-2025-33775
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's f2fs subsystem related to inode eviction. Specifically, a use-after-free condition can occur within the f2fs evict inode function, potentially leadi...
The vulnerability of the vfs inode.c component in the Linux operating system allows a hacker to cause a service failure.
The vulnerability of the vfs inode.c component in the Linux operating system is related to the use of an uninitialized resource. Exploiting this vulnerability can allow an attacker to cause a service failure...
SUSE CVE-2025-38223
In the Linux kernel, the following vulnerability has been resolved: ceph: avoid kernel BUG for encrypted inode with unaligned file size The generic/397 test hits a BUGON for the case of encrypted inode with unaligned file size for example, 33K or 1K: 877.737811 run fstests generic/397 at 2025-01-...
SUSE CVE-2025-38176
In the Linux kernel, the following vulnerability has been resolved: binder: fix use-after-free in binderfsevictinode Running 'stress-ng --binderfs 16 --timeout 300' under KASAN-enabled kernel, I've noticed the following: BUG: KASAN: slab-use-after-free in binderfsevictinode+0x1de/0x2d0 Write of...
SUSE CVE-2025-38163
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on sbi-totalvalidblockcount syzbot reported a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/f2fs.h:2521! RIP: 0010:decvalidblockcount+0x3b2/0x3c0 fs/f2fs/f2fs.h:2521 Call...
CVE-2025-38223
In the Linux kernel, the following vulnerability has been resolved: ceph: avoid kernel BUG for encrypted inode with unaligned file size The generic/397 test hits a BUGON for the case of encrypted inode with unaligned file size for example, 33K or 1K: 877.737811 run fstests generic/397 at 2025-01-...
DEBIAN-CVE-2025-38223
In the Linux kernel, the following vulnerability has been resolved: ceph: avoid kernel BUG for encrypted inode with unaligned file size The generic/397 test hits a BUGON for the case of encrypted inode with unaligned file size for example, 33K or 1K: 877.737811 run fstests generic/397 at 2025-01-...
AZL-64767 CVE-2025-38220 affecting package kernel for versions less than 6.6.96.1-1
In the Linux kernel, the following vulnerability has been resolved: ext4: only dirty folios when data journaling regular files fstest generic/388 occasionally reproduces a crash that looks as follows: BUG: kernel NULL pointer dereference, address: 0000000000000000 ... Call Trace:...
UBUNTU-CVE-2025-38223
In the Linux kernel, the following vulnerability has been resolved: ceph: avoid kernel BUG for encrypted inode with unaligned file size The generic/397 test hits a BUGON for the case of encrypted inode with unaligned file size for example, 33K or 1K: 877.737811 run fstests generic/397 at 2025-01-...
UBUNTU-CVE-2025-38221
In the Linux kernel, the following vulnerability has been resolved: ext4: fix out of bounds punch offset Punching a hole with a start offset that exceeds maxend is not permitted and will result in a negative length in the truncateinodepartialfolio function while truncating the page cache,...
CVE-2025-38223
CVE-2025-38223 : Linux kernel fix for a kernel BUG triggered by an encrypted inode with an unaligned file size (e.g., 33K or 1K) in Ceph-related code paths. The issue manifests as a kernel OOPS/crash via a bug in ceph_msg_data_cursor_init in net/ceph/messenger.c during ceph_con_workfn processing,...
CVE-2025-38223 ceph: avoid kernel BUG for encrypted inode with unaligned file size
In the Linux kernel, the following vulnerability has been resolved: ceph: avoid kernel BUG for encrypted inode with unaligned file size The generic/397 test hits a BUGON for the case of encrypted inode with unaligned file size for example, 33K or 1K: 877.737811 run fstests generic/397 at 2025-01-...
CVE-2025-38223 ceph: avoid kernel BUG for encrypted inode with unaligned file size
In the Linux kernel, the following vulnerability has been resolved: ceph: avoid kernel BUG for encrypted inode with unaligned file size The generic/397 test hits a BUGON for the case of encrypted inode with unaligned file size for example, 33K or 1K: 877.737811 run fstests generic/397 at 2025-01-...
CVE-2025-38221 ext4: fix out of bounds punch offset
In the Linux kernel, the following vulnerability has been resolved: ext4: fix out of bounds punch offset Punching a hole with a start offset that exceeds maxend is not permitted and will result in a negative length in the truncateinodepartialfolio function while truncating the page cache,...
CVE-2025-38220 ext4: only dirty folios when data journaling regular files
In the Linux kernel, the following vulnerability has been resolved: ext4: only dirty folios when data journaling regular files fstest generic/388 occasionally reproduces a crash that looks as follows: BUG: kernel NULL pointer dereference, address: 0000000000000000 ... Call Trace:...
CVE-2025-38220
CVE-2025-38220 affects the Linux kernel ext4 subsystem. The vulnerability occurs when processing an orphan-list symlink inode during truncation; partial block zeroing calls ext4_dirty_journalled_data() which invokes folio_mark_dirty() via mapping->a_ops->dirty_folio(), but symlink inodes la...
UBUNTU-CVE-2025-38176
In the Linux kernel, the following vulnerability has been resolved: binder: fix use-after-free in binderfsevictinode Running 'stress-ng --binderfs 16 --timeout 300' under KASAN-enabled kernel, I've noticed the following: BUG: KASAN: slab-use-after-free in binderfsevictinode+0x1de/0x2d0 Write of...