kernel security update

An update is available for kernel. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

RockyLinux 10 : kernel (RLSA-2025:19106)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:19106 advisory. kernel: NFS: Fix a race when updating an existing write CVE-2025-39697 kernel: vsock/virtio: Validate length in packet header before skbput...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm:swap: A potential buffer overflow was fixed in setupclusters. In setupswapmap, we ensure that badpages are within the range 0, lastpage. Since maxpages might be less than lastpage, setupclusters may encounter a buffer overflow...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm: userfaultfd: fix race between userfaultfdmove and swap cache. This commit fixes two types of races, and their outcomes may differ: Barry reported a BUGON in commit c50f8e6053b0; we might see the same BUGON if the filemap look...

OESA-2025-2570 gdb security update

GDB, the GNU Project debugger, allows you to see what is going on inside another program while it executes -- or what another program was doing at the moment it crashed. Security Fixes: An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.36. It is a stack-overflow issue in...

OESA-2025-2567 gdb security update

GDB, the GNU Project debugger, allows you to see what is going on inside another program while it executes -- or what another program was doing at the moment it crashed. Security Fixes: A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elfswapshdr in the...

OESA-2025-2568 gdb security update

GDB, the GNU Project debugger, allows you to see what is going on inside another program while it executes -- or what another program was doing at the moment it crashed. Security Fixes: A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elfswapshdr in the...

Oracle Linux 10 : kernel (ELSA-2025-19106)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19106 advisory. - ALSA: hda/ca0132: Fix buffer overflow in addtuningcontrol CKI Backport Bot RHEL-114853 CVE-2025-39751 - erofs: fix blksize PAGESIZE for file-backed...

RHEL 10 : kernel (RHSA-2025:19106)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19106 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: NFS: Fix a race when updatin...

The vulnerability of function sub_41773C in the microprogramming software of the Totolink N600R router allows a hacker to cause a service failure.

The vulnerability of function sub41773C in the Totolink N600R router’s microprogramming system is related to the swapping of the zero pointer. Exploiting this vulnerability can allow a malicious actor to cause service failure...

kernel: mm: swap: fix potential buffer overflow in setup_clusters()

A flaw was found in the Linux kernel's memory management mm swap component. A local attacker with low privileges could exploit a buffer overflow vulnerability in the setupclusters function. This issue arises from insufficient validation of page ranges, which could allow an attacker to write data...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: always use READONCE to read ring provided buffer lengths CVE-2025-39816 In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Set merge to zero early in afalgsendmsg...

Linux Distros Unpatched Vulnerability : CVE-2023-53718

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ring-buffer: Do not swap cpubuffer during resize process When ringbufferswapcpu was called during resize process, the cpu buffer was swapped in the middle,...

Linux Distros Unpatched Vulnerability : CVE-2025-40011

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/gma500: Fix null dereference in hdmi teardown pcisetdrvdata sets the value of pdev-driverdata to NULL, after which the driverdata obtained from the same dev...

Siemens SIMATIC Devices Race Condition (CVE-2024-26960)

In the Linux kernel, the following vulnerability has been resolved: mm: swap: fix race between freeswapandcache and swapoff This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc...

The vulnerability of the mm/swap component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the mm/swap component of the Linux operating system’s kernel is related to the state of the swapcacheprepare, doswappage, and foliounlock functions. Exploiting this vulnerability can allow an attacker to gain elevated privileges within the system...

DEBIAN-CVE-2023-53718

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not swap cpubuffer during resize process When ringbufferswapcpu was called during resize process, the cpu buffer was swapped in the middle, resulting in incorrect state. Continuing to run in the wrong state will...

CVE-2023-53718 ring-buffer: Do not swap cpu_buffer during resize process

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not swap cpubuffer during resize process When ringbufferswapcpu was called during resize process, the cpu buffer was swapped in the middle, resulting in incorrect state. Continuing to run in the wrong state will...

CVE-2023-53718 ring-buffer: Do not swap cpu_buffer during resize process

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not swap cpubuffer during resize process When ringbufferswapcpu was called during resize process, the cpu buffer was swapped in the middle, resulting in incorrect state. Continuing to run in the wrong state will...

PT-2025-43119

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5.0-rc1-00276-g20edcec23f92 Description A flaw exists in the Linux kernel related to the ring buffer implementation. Specifically, the cpu buffer can be swapped during a resize process, leading to an incorrect...