grub2: UFS: Integer overflow may lead to heap based out-of-bounds write when handling symlinks

A flaw was found in grub2. When performing a symlink lookup, the grub's UFS module checks the inode's data size to allocate the internal buffer to read the file content, however, it fails to check if the symlink data size has overflown. When this occurs, grubmalloc may be called with a smaller...

kernel: udf: fix uninit-value use in udf_get_fileshortad

In the Linux kernel, the following vulnerability has been resolved: udf: fix uninit-value use in udfgetfileshortad Check for overflow when computing alen in udfcurrentaext to mitigate later uninit-value use in udfgetfileshortad KMSAN bug1. After applying the patch reproducer did not trigger any...

kernel: mm: revert "mm: shmem: fix data-race in shmem_getattr()"

In the Linux kernel, the following vulnerability has been resolved: mm: revert "mm: shmem: fix data-race in shmemgetattr" Revert d949d1d14fa2 "mm: shmem: fix data-race in shmemgetattr" as suggested by Chuck 1. It is causing deadlocks when accessing tmpfs over NFS. As Hugh commented, "added just t...

kernel: NFSD: Prevent a potential integer overflow

A flaw was found in the Linux kernel's Network File System daemon NFSD. An integer overflow vulnerability exists in the callback response decoding process when handling excessively large tag lengths. A remote attacker could exploit this flaw by sending a specially crafted callback response to the...

kernel: fsnotify: clear PARENT_WATCHED flags lazily

A flaw was found in the Linux kernel's fsnotify subsystem. When a parent directory stops watching its children, a race condition can occur during the clearing of PARENTWATCHED flags. This contention on the inode-ilock can lead to system unresponsiveness or softlockups, effectively causing a Denia...

kernel: cifs: Fix memory and information leak in smb3_reconfigure()

A memory and information leak vulnerability was found in the Linux kernel's CIFS/SMB3 filesystem driver. When smb3reconfigure fails during smb3syncsessionctxpasswords, the newly allocated password buffers newpassword and newpassword2 are not freed or securely erased. This causes a memory leak and...

kernel: afs: Fix the setting of the server responding flag

A flaw was found in the Linux kernel's AFS Andrew File System module. This vulnerability occurs in the afswaitforoperation function, where the op-server pointer is not properly validated for NULL before being used. A local attacker with low privileges could exploit this flaw, leading to a system...

kernel: ext4: dax: fix overflowing extents beyond inode size when partially writing

An inode corruption flaw was found in the Linux kernel's Ext4 file system functionality related to how a user can interrupt a write using the daxiomaprwfunction. This flaw allows a local user to make non-fatal mistakes with Ext4, leading to a file system denial of service...

kernel: nfsd: fix nfs4_openowner leak when concurrent nfsd4_open occur

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix nfs4openowner leak when concurrent nfsd4open occur The action force umountumount -f will attempt to kill all rpctask even umount operation may ultimately fail if some files remain open. Consequently, if an action attemp...

kernel: afs: Fix the maximum cell name length

In the Linux kernel, the following vulnerability has been resolved: afs: Fix the maximum cell name length The kafs filesystem limits the maximum length of a cell to 256 bytes, but a problem occurs if someone actually does that: kafs tries to create a directory under /proc/net/afs/ with the name o...

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally...

Microsoft Brokering File System Elevation of Privilege Vulnerability

Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally...

CVE-2025-43566: Improper Limitation of a Pathname to a Restricted Directory

ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability that could lead to arbitrary file system read. A high-privileged attacker could leverage this vulnerability to bypass security...

CVE-2025-43563: Improper Access Control

ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Access Control vulnerability that could result in arbitrary file system read. A high-privileged attacker could leverage this vulnerability to access or modify sensitive data without proper authorization...

PT-2025-21123 · Adobe · Coldfusion

Name of the Vulnerable Software and Affected Versions: ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier Description: The issue is related to an Improper Access Control vulnerability that could result in arbitrary file system read. An attacker could leverage this vulnerability to access or...

CVE-2025-43564: Incorrect Authorization

ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Access Control vulnerability that could result in arbitrary file system read. A high-privileged attacker could leverage this vulnerability to access or modify sensitive data without proper authorization...

Adobe ColdFusion Access Control Vulnerability

Adobe ColdFusion is a Server software developed by Adobe for creating and deploying Internet applications. Adobe ColdFusion suffers from an Improper Access Control vulnerability that stems from the system failing to properly restrict access to the file system. No details of the vulnerability are...

Fixed in Apache Tomcat 11.0.7

Low: CGI security constraint bypass CVE-2025-46701 When running on a case insensitive file system with security constraints configured for the pathInfo component of a URL that mapped to the CGI servlet, it was possible to bypass those security constraints with a specially crafted URL. This was...

CVE-2025-32701: Use After Free

Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally...

PT-2025-21003

Name of the Vulnerable Software and Affected Versions Windows Common Log File System Driver affected versions not specified Description The issue is related to a use-after-free vulnerability in the Windows Common Log File System Driver, which allows an authorized attacker to elevate privileges...