799 matches found
EUVD-2026-45481
In the Linux kernel, the following vulnerability has been resolved: f2fs: bound iinlinexattrsize for non-inline-xattr inodes When the flexibleinlinexattr feature is enabled, doreadinode loads the on-disk iinlinexattrsize unconditionally: if f2fssbhasflexibleinlinexattrsbi fi-iinlinexattrsize =...
CVE-2026-53390 ksmbd: fix out-of-bounds read in smb_check_perm_dacl()
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bounds read in smbcheckpermdacl The permission-check ACE walk in smbcheckpermdacl validates the ACE header size and caps sid.numsubauth at SIDMAXSUBAUTHORITIES, but it never checks that ace-size is actually larg...
PT-2026-61131
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the f2fs file system when the flexible inline xattr feature is enabled. The do read inode function loads the i inline xattr size value from disk without...
kernel: ima: don't clear IMA_DIGSIG flag when setting or removing non-IMA xattr
In the Linux kernel, the following vulnerability has been resolved: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr Currently when both IMA and EVM are in fix mode, the IMA signature will be reset to IMA hash if a program first stores IMA signature in security.ima and then...
kernel: ima: don't clear IMA_DIGSIG flag when setting or removing non-IMA xattr
In the Linux kernel, the following vulnerability has been resolved: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr Currently when both IMA and EVM are in fix mode, the IMA signature will be reset to IMA hash if a program first stores IMA signature in security.ima and then...
EulerOS 2.0 SP10 : rsync (EulerOS-SA-2026-2669)
According to the versions of the rsync packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In rsync 3.0.1 through 3.4.1, receivexattr relies on an untrusted length value during a qsort call, leading to a receiver use-after-free. The victi...
The vulnerability of the fs/xattr component in the Linux operating system’s kernel allows a hacker to cause a service failure.
The vulnerability of the fs/xattr component in the Linux operating system’s kernel is related to uncontrolled memory consumption. Exploiting this vulnerability can allow an attacker to cause a service failure...
kernel: ima: don't clear IMA_DIGSIG flag when setting or removing non-IMA xattr
In the Linux kernel, the following vulnerability has been resolved: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr Currently when both IMA and EVM are in fix mode, the IMA signature will be reset to IMA hash if a program first stores IMA signature in security.ima and then...
SUSE CVE-2026-53041
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix listxattr handling when the buffer is full BUG If an OCFS2 inode has both inline and block-based xattrs, listxattr can return a size larger than the caller's buffer when the inline names consume that buffer exactly...
The vulnerability of the ext4_xattr inode_dec_ref_all() function in the fs/ext4/xattr.c module of the Ext4 file system in the Linux operating system allows a attacker to cause a service failure.
The vulnerability of the ext4xattr inodedecrefall function in the fs/ext4/xattr.c module of the Ext4 file system in the Linux operating system is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...
CVE-2026-52961
A flaw was found in the Linux kernel's Ceph filesystem component. A race condition exists in the cephbuildxattrsblob function where the required extended attribute xattr blob size is computed before the buildxattrs call. During this window, another process can update the xattr blob, leading to a...
CVE-2026-53041
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix listxattr handling when the buffer is full BUG If an OCFS2 inode has both inline and block-based xattrs, listxattr can return a size larger than the caller's buffer when the inline names consume that buffer exactly...
CVE-2026-53041
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix listxattr handling when the buffer is full BUG If an OCFS2 inode has both inline and block-based xattrs, listxattr can return a size larger than the caller's buffer when the inline names consume that buffer exactly...
CVE-2026-53041 ocfs2: fix listxattr handling when the buffer is full
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix listxattr handling when the buffer is full BUG If an OCFS2 inode has both inline and block-based xattrs, listxattr can return a size larger than the caller's buffer when the inline names consume that buffer exactly...
EUVD-2026-38909
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix listxattr handling when the buffer is full BUG If an OCFS2 inode has both inline and block-based xattrs, listxattr can return a size larger than the caller's buffer when the inline names consume that buffer exactly...
PT-2026-51935
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the OCFS2 file system where the listxattr function can return a size larger than the caller's buffer. This occurs when an OCFS2 inode contains both inline and...
PT-2026-51856
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A buffer leak occurs in the ceph module within the ceph setxattr function. During a retry operation, the old blob variable can store the value of ci-i xattrs.prealloc blob, but the ceph...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: fs/xattr: The fdput function is missing in the fremovexattr error path. In the Linux kernel, the fremovexattr system call calls fdget to obtain a file reference, but returns early without calling fdput when strncpyfromuser fails...
rsync: Rsync: Use-after-free vulnerability in extended attribute handling
A flaw was found in rsync. When rsync is configured to handle extended attributes using the -X or --xattrs option, a remote attacker can exploit a use-after-free vulnerability. This occurs because the receivexattr function incorrectly processes an untrusted length value during a sorting operation...
