662 matches found
CVE-2023-2640-32629
उबंटू विशेषाधिकार वृद्धि: CVE-2023-2640 और CVE-2023-32629 यह एक स्थानीय विशेषाधिकार वृद्धि भेद्यता है जो कुछ उबंटू कर्नेल को प्रभावित करती है। यह गैर-विशेषाधिकार प्राप्त उपयोगकर्ताओं को माउंट की गई फ़ाइलों पर विशेषाधिकार प्राप्त विस्तारित विशेषताएँ सेट करने की अनुमति देती है, जिससे सुरक्षा जाँचों...
ALSA-2026:59380 Moderate: attr security update
The attr packages provide extended attributes, which can be used to store system objects like capabilities of executables and access control lists, as well as user objects. Security Fixes: attr: Symlink Traversal Privilege Escalation via getfattr and setfattr CVE-2026-54371 For more details about...
RHEL 10 : attr (RHSA-2026:59380)
The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:59380 advisory. The attr packages provide extended attributes, which can be used to store system objects like capabilities of executables and access control lists,...
Astra Linux – Vulnerability in Samba
The Samba vfsfruit module utilizes extended file attributes EA, xattr to enhance compatibility with Apple SMB clients and interoperability with Netatalk 3 AFP file servers. Samba versions prior to 4.13.17, 4.14.12, and 4.15.5, when vfsfruit was configured, allowed out-of-bounds heap read and writ...
Astra Linux – Vulnerabilities in Linux, Linux-5.15, Linux-5.10
In the Linux kernel, the following vulnerability has been resolved: ext4: fix invalid free tracking in ext4xattrMoveToBlock In ext4xattrMoveToBlock, the value of the extended attribute that we need to move to an external block may be allocated by kvmalloc if the value is stored in an external...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: ext4: Do not create EA inodes under the buffer lock The ext4xattrsetentry function creates new EA inodes while holding the buffer lock on the external xattr block. This is problematic because all allocation-related locking...
CVE-2026-74414
In the Linux kernel, the following vulnerability has been resolved: hfsplus: Remove the duplicate attr inode dirty marking action Syzbot reported a null-ptr-deref in 1. If the attributes file is not loaded during system mount, a trigger occurs 1 when setxattr is executed in userspace. Remove the...
UBUNTU-CVE-2026-74414
In the Linux kernel, the following vulnerability has been resolved: hfsplus: Remove the duplicate attr inode dirty marking action Syzbot reported a null-ptr-deref in 1. If the attributes file is not loaded during system mount, a trigger occurs 1 when setxattr is executed in userspace. Remove the...
CVE-2026-72208
In the Linux kernel, the following vulnerability has been resolved: ntfs: add bounds check before accessing EA entries in ntfsealookup and ntfslistxattr, this verifies that there is enough space in the EA entry before accessing the nextentryoffset field of the EA entry...
EUVD-2026-59561
In the Linux kernel, the following vulnerability has been resolved: hfsplus: Remove the duplicate attr inode dirty marking action Syzbot reported a null-ptr-deref in 1. If the attributes file is not loaded during system mount, a trigger occurs 1 when setxattr is executed in userspace. Remove the...
CVE-2026-74414
CVE-2026-74414 affects the Linux kernel (hfsplus) where a null-pointer dereference could occur during setxattr if the attributes file is not loaded at mount time. The root cause is a duplicate attr inode dirty-marking action in hfsplus/xattr.c, leading to a potential dereference in hfsplus_setxat...
CVE-2026-53799
rsync before 3.5.0 contains a symlink race condition vulnerability that allows local attackers to cause rsync to apply arbitrary ACLs or extended attributes to unintended files by substituting a symlink at a predictable destination path between the file write and the subsequent aclsetfile or...
EUVD-2026-58037
rsync before 3.5.0 contains a symlink race condition vulnerability that allows local attackers to cause rsync to apply arbitrary ACLs or extended attributes to unintended files by substituting a symlink at a predictable destination path between the file write and the subsequent aclsetfile or...
CVE-2026-53799 rsync < 3.5.0 Symlink Race Condition via ACL/xattr Application
rsync before 3.5.0 contains a symlink race condition vulnerability that allows local attackers to cause rsync to apply arbitrary ACLs or extended attributes to unintended files by substituting a symlink at a predictable destination path between the file write and the subsequent aclsetfile or...
Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: ext4: xattr: fixed a null pointer derefrence in ext4raw inode If ext4getinodeloc fails e.g., if it returns -EFSCORRUPTED, iloc.bh will remain set to NULL. Since ext4xattr inodedecrefall lacks error checking, this will lead to a...
Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Buffer validation was corrected by including the size of the null-terminating character in the EA length. The smb2setea function, which handles Extended Attributes EA, conducted buffer validation checks that incorrectly...
Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: xfs: Eliminate attribute leaf freemap entries when empty Back in commit 2a2b5932db6758 “xfs: fix attribute leaf header freemap.size underflow”, Brian Foster observed that it’s possible for a small freemap at the end of the xattr...
Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: ocfs2: fixed the issue with preserving cleanup for reflinks. The commit c06c303832ec “ocfs2: fixed the error where xattr array entries were not properly handled” does not handle all cases, and the cleanup of preserved xattr...
Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: xfs: fixed issues with freemap adjustments when adding xattrs to leaf blocks. Both xfs/592 and xfs/794 fail this assertion in the leaf block freemap adjustment code after approximately 20 minutes of execution on my test VMs...