MiracleLinux 4 : nfs-utils-1.2.3-15.AXS4 (AXSA:2012-04:01)

The remote MiracleLinux 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2012-04:01 advisory. The nfs-utils package provides a daemon for the kernel NFS server and related tools, which provides a much higher level of performance than the...

MiracleLinux 3 : kernel-2.6.18-274.5.AXS3 (AXSA:2012-220:01)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2012-220:01 advisory. The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operating...

CVE-2026-20922

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally...

CVE-2026-20840

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally...

CVE-2026-20840

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally...

CVE-2026-20820

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally...

CVE-2026-20922

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally...

CVE-2026-20840

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally...

CVE-2026-20820 Windows Common Log File System Driver Elevation of Privilege Vulnerability

...

CVE-2026-20820 Windows Common Log File System Driver Elevation of Privilege Vulnerability

...

CVE-2026-20820

CVE-2026-20820 is a local privilege-escalation vulnerability caused by a heap-based buffer overflow in the Windows Common Log File System Driver. An authenticated, locally-adjacent attacker could trigger the overflow to obtain higher privileges on the host. The CVE is corroborated by multiple fee...

UNIX Symbolic Link (Symlink) Following

Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following in the fs.symlink function. An attacker can escape the allowed path and read/write sensitive files by chaining directories and symlinks, bypassing --allow-fs-read and --allow-fs-write restrictions...

CVE-2025-68794

In the Linux kernel, the following vulnerability has been resolved: iomap: adjust read range correctly for non-block-aligned positions iomapadjustreadrange assumes that the position and length passed in are block-aligned. This is not always the case however, as shown in the syzbot generated case...

CVE-2025-68796

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid updating zero-sized extent in extent cache As syzbot reported: F2FS-fs loop0: updateextenttreerange: extent len is zero, type: 0, extent 0, 0, 0, age 0, 0 ------------ cut here ------------ kernel BUG at...

CVE-2025-68821

In the Linux kernel, the following vulnerability has been resolved: fuse: fix readahead reclaim deadlock Commit e26ee4efbc79 "fuse: allocate ff-releaseargs only if release is needed" skips allocating ff-releaseargs if the server does not implement open. However in doing so, fusepreparerelease now...

CVE-2025-71067

In the Linux kernel, the following vulnerability has been resolved: ntfs: set dummy blocksize to read bootblock when mounting When mounting, sb-sblocksize is used to read the bootblock without being defined or validated. Set a dummy blocksize before attempting to read the bootblock. The issue can...

CVE-2025-71065

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock As Jiaming Zhang and syzbot reported, there is potential deadlock in f2fs as below: Chain exists of: &sbi-cprwsem -- fsreclaim -- sbinternal2 Possible unsafe locking scenario: CPU0 CPU1 ----...

CVE-2025-71069

In the Linux kernel, the following vulnerability has been resolved: f2fs: invalidate dentry cache on failed whiteout creation F2FS can mount filesystems with corrupted directory depth values that get runtime-clamped to MAXDIRHASHDEPTH. When RENAMEWHITEOUT operations are performed on such...

UBUNTU-CVE-2025-68809

In the Linux kernel, the following vulnerability has been resolved: ksmbd: vfs: fix race on mflags in vfscache ksmbd maintains delete-on-close and pending-delete state in ksmbdinode-mflags. In vfscache.c this field is accessed under inconsistent locking: some paths read and modify mflags under...

CVE-2025-68784

In the Linux kernel, the following vulnerability has been resolved: xfs: fix a UAF problem in xattr repair The xchksetupxattrbuf function can allocate a new value buffer, which means that any reference to ab-value before the call could become a dangling pointer. Fix this by moving an assignment t...