Astra Linux – vulnerability in linux-6.1, linux-6.12

In the Linux kernel, the following vulnerability has been resolved: ocfs2: Clear extent cache after moving/defragmenting extents The extent map cache can become stale when extents are moved or defragmented, causing subsequent operations to see outdated extent flags. This triggers a BUGON in...

Astra Linux – vulnerability in linux-6.12

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix subvolume deletion lockup caused by inodes xarray race There is a race condition between inode eviction and inode caching that can cause a live struct btrfsinode to be missing from the root-inodes xarray. Specifically,...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: btrfs: Do not assert that we found a block group item when creating a free space tree. Currently, when building a free space tree using populatefreespacetree, if the block group tree feature is not enabled, we always expect to fi...

kernel: nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()

A vulnerability has been identified in the Linux kernel's Network File System NFS daemon that could allow for a Denial of Service and in worst case scenario Arbitrary Code Execution. This Use-After-Free flaw arises from a race condition when the kernel handles the confirmation of an NFS client...

ROS-20260113-7345

A vulnerability in the ext4fillsuper function in the fs/ext4/super.c module of the ext4 file system of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protected...

PT-2026-2670

Name of the Vulnerable Software and Affected Versions Windows versions affected versions not specified Description A heap-based buffer overflow exists in the Windows Common Log File System Driver. Exploitation of this issue can allow an authorized attacker to elevate privileges locally. The issue...

Microsoft Windows Common Log File System Driver security vulnerabilities

The Microsoft Windows Common Log File System Driver is Microsoft's Common Log File System CLFS API that provides a high-performance, general-purpose log file subsystem that can be used by specialized client applications and shared by multiple clients to optimize logging and access. access. A...

MiracleLinux 9 : kernel-5.14.0-570.58.1.el9_6 (AXSA:2025-11021:85)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11021:85 advisory. kernel: vsock/virtio: Validate length in packet header before skbput CVE-2025-39718 kernel: NFS: Fix filehandle bounds checking in nfsfhtodentry...

Linux Kernel Security Vulnerabilities

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 the Linux kernel that stems from a potential deadlock issue in f2fs, which could lead to a deadlock...

MiracleLinux 9 : kernel-5.14.0-503.19.1.el9_5 (AXSA:2025-9562:06)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-9562:06 advisory. kernel: Bluetooth: l2cap: fix null-ptr-deref in l2capchantimeout CVE-2024-27399 kernel: bpf: Add BPFPROGTYPECGROUPSKB attach type enforcement in...

MiracleLinux 8 : kernel-4.18.0-553.78.1.el8_10 (AXSA:2025-10963:77)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10963:77 advisory. kernel: smb: client: fix use-after-free in cifsoplockbreak CVE-2025-38527 kernel: NFS: Fix filehandle bounds checking in nfsfhtodentry CVE-2025-397...

ROS-20260113-7321

A vulnerability in the f2fssetattr function of the fs/f2fs/file.c module of the Linux kernel's F2FS file system support is related to improper control of resource identifiers "resource injection". Exploitation of the vulnerability may allow a remote intruder to affect the integrity of protected...

ROS-20260113-7313

A vulnerability in the loadelfbinary function of the Linux kernel file system is related to incorrect input validation. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2026-21272: Improper Input Validation

Dreamweaver Desktop versions 21.6 and earlier are affected by an Improper Input Validation vulnerability that could lead to arbitrary file system write. An attacker could leverage this vulnerability to manipulate or inject malicious data into files on the system. Exploitation of this issue requir...

CVE-2026-20820: Heap-based Buffer Overflow

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

Microsoft Windows NTFS security vulnerabilities

Microsoft Windows NTFS is a file system from Microsoft USA that serves computer files. The file system has error warning, disk self-healing and logging capabilities. A code execution vulnerability exists in Microsoft Windows NTFS, which can be exploited by an attacker to execute arbitrary code on...

Linux Kernel Security Vulnerabilities

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 the Linux kernel that stems from a clnextfreerec field in ocfs2findvictimchain that is 0 or greater than clcount, which could cause the kerne...

PT-2026-2378

Name of the Vulnerable Software and Affected Versions Wondershare FamiSafe version 1.0 Description The software contains an unquoted service path issue within the FSService component. This could allow local users to potentially execute code with elevated privileges. The issue stems from an unquot...

Linux Distros Unpatched Vulnerability : CVE-2025-68771

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: fix kernel BUG in ocfs2findvictimchain syzbot reported a kernel BUG in ocfs2findvictimchain because the clnextfreerec field of the allocation chain list...

USN-7922-5 linux-iot vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - ACPI drivers; - InfiniBand drivers; - Media drivers; - Network drivers; - Pin controllers...