Exploit for CVE-2025-6019

CVE-2025-6019 Proof of Concept PoC This repository contains...

AZL-72707 CVE-2025-38063 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: dm: fix unconditional IO throttle caused by REQPREFLUSH When a bio with REQPREFLUSH is submitted to dm, sendemptyflush generates a flushbio with REQOPWRITE | REQPREFLUSH | REQSYNC, which causes the flushbio to be throttled by...

DEBIAN-CVE-2025-38063

In the Linux kernel, the following vulnerability has been resolved: dm: fix unconditional IO throttle caused by REQPREFLUSH When a bio with REQPREFLUSH is submitted to dm, sendemptyflush generates a flushbio with REQOPWRITE | REQPREFLUSH | REQSYNC, which causes the flushbio to be throttled by...

UBUNTU-CVE-2025-38063

In the Linux kernel, the following vulnerability has been resolved: dm: fix unconditional IO throttle caused by REQPREFLUSH When a bio with REQPREFLUSH is submitted to dm, sendemptyflush generates a flushbio with REQOPWRITE | REQPREFLUSH | REQSYNC, which causes the flushbio to be throttled by...

Security update for libblockdev

This update for libblockdev fixes the following issues: CVE-2025-6019: Suppress privilege escalation during xfs fs resize bsc1243226 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run th...

SUSE-SU-2025:20426-1 Security update for libblockdev

This update for libblockdev fixes the following issues: - CVE-2025-6019: Suppress privilege escalation during xfs fs resize bsc1243226...

Security update for libblockdev

This update for libblockdev fixes the following issues: CVE-2025-6019: Suppress privilege escalation during xfs fs resize bsc1243226 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run th...

SUSE-SU-2025:20440-1 Security update for libblockdev

This update for libblockdev fixes the following issues: - CVE-2025-6019: Suppress privilege escalation during xfs fs resize bsc1243226...

CLSA-2025-1750168919 kernel: Fix of 6 CVEs

pfifotailenqueue: Drop new packet when sch-limit == 0 CVE-2025-21702 - xfs: add bounds checking to xlogrecoverprocessdata CVE-2024-41014 - netfilter: validate user input for expected length CVE-2024-35896 - nfs: fix UAF in direct writes CVE-2024-26958 - Squashfs: check the inode number is not the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: filemap: Avoid truncating the 64-bit offset to 32 bits. On 32-bit kernels, the folioseekholedata function inadvertently truncated a 64-bit value to 32 bits, which could lead to an infinite loop when writing to an xfs filesystem...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: dm: Fixed unconditional IO throttling caused by REQPREFLUSH When a bio with REQPREFLUSH is submitted to dm, sendemptyFlush generates a flushbio with REQOPWRITE | REQPREFLUSH | REQSYNC, which causes the flushbio to be throttled by...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iomap: Avoid truncating the 64-bit offset to 32 bits. On 32-bit kernels, iomapwritedelallocscan inadvertently used a 32-bit position due to folionextindex returning a unsigned long value. This could lead to an infinite loop when...

PT-2025-28996

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw was discovered in the Linux kernel’s fs/dax subsystem. A race condition exists where locked entries might be skipped during scanning due to the interaction between wait entry...

CVE-1999-0434

XFree86 xfs command is vulnerable to a symlink attack, allowing local users to create files in restricted directories, possibly allowing them to gain privileges or cause a denial of service...

kernel: xfs: fix finding a last resort AG in xfs_filestream_pick_ag

In the Linux kernel, the following vulnerability has been resolved: xfs: fix finding a last resort AG in xfsfilestreampickag When the main loop in xfsfilestreampickag fails to find a suitable AG it tries to just pick the online AG. But the loop for that uses args-pag as loop iterator while the...

Ensure That Mounting for Unnecessary File System Is Removed

Linux supports multiple file systems through kernel objects loaded to the kernel. As a universal OS platform, openEuler provides various kernel object files in the /lib/modules/kernel version/kernel/fs/ directory to support different file systems. You can run the insmod or modprobe command to loa...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21665)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21665 advisory. - In the Linux kernel, the following vulnerability has been resolved: filemap: avoid truncating 64-bit offset ...

CBL Mariner 2.0 Security Update: kernel (CVE-2025-21665)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21665 advisory. - In the Linux kernel, the following vulnerability has been resolved: filemap: avoid truncating 64-bit offset ...

CLSA-2025-1744213128 Fix of 55 CVEs

CVE-url: https://ubuntu.com/security/CVE-2025-21858 - geneve: Fix use-after-free in genevefinddev. CVE-url: https://ubuntu.com/security/CVE-2024-36921 - wifi: iwlwifi: mvm: guard against invalid STA ID on removal CVE-url: https://ubuntu.com/security/CVE-2023-52621 - bpf: Check rcureadlocktracehel...

Linux Distros Unpatched Vulnerability : CVE-2025-21665

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: filemap: avoid truncating 64-bit offset to 32 bits On 32-bit kernels, folioseekholedata was...