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...

RLSA-2025:7956 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: dm-flakey: Fix memory corruption in optional corruptbiobyte feature CVE-2025-21966 kernel: iscsiibft: Fix UBSAN shift-out-of-bounds warning in ibftattrshownic CVE-2025-21993 For more...

PT-2025-40205

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s amdgpu display driver where a null pointer dereference could occur. Specifically, the adev-dm.dc pointer could be NULL and subsequently dereferenced...

The vulnerability of the amdgpu_dm_hdcp.c component in the Linux operating system allows a hacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the amdgpudmhdcp.c component in the Linux operating system is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrity, and cause service failures...

The vulnerability of the dm-bufio.c component in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the dm-bufio.c component in the Linux operating system is related to the copying of buffers without checking the input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the driver/md/dm-cache-target.c component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the drivers/md/dm-cache-target.c component in the Linux operating system is related to memory initialization errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the driver/md/dm-flakey.c component of the Linux operating system allows an attacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the drivers/md/dm-flakey.c component in the Linux operating system is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrity, and cause service failures...

CVE-2022-50406

In the Linux kernel, the following vulnerability has been resolved: iomap: iomap: fix memory corruption when recording errors during writeback Every now and then I see this crash on arm64: Unable to handle kernel NULL pointer dereference at virtual address 00000000000000f8 Buffer I/O error on dev...

CVE-2022-50381

In the Linux kernel, the following vulnerability has been resolved: md: fix a crash in mempoolfree There's a crash in mempoolfree when running the lvm test shell/lvchange-rebuild-raid.sh. The reason for the crash is this: superwritten calls atomicdecandtest&mddev-pendingwrites and...

Linux Distros Unpatched Vulnerability : CVE-2025-39792

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm: Always split write BIOs to zoned device limits Any zoned DM target that requires zone append emulation will use the block layer zone write plugging. In such...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2025-104 (ALASKERNEL-5.10-2025-104)

The version of kernel installed on the remote host is prior to 5.10.242-239.961. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2025-104 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock when cloning...

SUSE CVE-2025-39792

In the Linux kernel, the following vulnerability has been resolved: dm: Always split write BIOs to zoned device limits Any zoned DM target that requires zone append emulation will use the block layer zone write plugging. In such case, DM target drivers must not split BIOs using dmacceptpartialbio...

CVE-2025-39792

Technical details for CVE-2025-39792 are not provided in the connected documents. Open updates may appear; monitor SUSE/openSUSE advisories and vendor bulletins for affected products, impact, and fixes.

CVE-2025-39792 dm: Always split write BIOs to zoned device limits

In the Linux kernel, the following vulnerability has been resolved: dm: Always split write BIOs to zoned device limits Any zoned DM target that requires zone append emulation will use the block layer zone write plugging. In such case, DM target drivers must not split BIOs using dmacceptpartialbio...

CVE-2025-39792 dm: Always split write BIOs to zoned device limits

In the Linux kernel, the following vulnerability has been resolved: dm: Always split write BIOs to zoned device limits Any zoned DM target that requires zone append emulation will use the block layer zone write plugging. In such case, DM target drivers must not split BIOs using dmacceptpartialbio...

CVE-2025-39792: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dm: Always split write BIOs to zoned device limits Any zoned DM target that requires zone append emulation will use the block layer zone write plugging. In such case, DM target drivers must not split BIOs using dmacceptpartialbio...

SUSE CVE-2025-39791

In the Linux kernel, the following vulnerability has been resolved: dm: dm-crypt: Do not partially accept write BIOs with zoned targets Read and write operations issued to a dm-crypt target may be split according to the dm-crypt internal limits defined by the maxreadsize and maxwritesize module...

DEBIAN-CVE-2025-39791

In the Linux kernel, the following vulnerability has been resolved: dm: dm-crypt: Do not partially accept write BIOs with zoned targets Read and write operations issued to a dm-crypt target may be split according to the dm-crypt internal limits defined by the maxreadsize and maxwritesize module...

UBUNTU-CVE-2025-39791

In the Linux kernel, the following vulnerability has been resolved: dm: dm-crypt: Do not partially accept write BIOs with zoned targets Read and write operations issued to a dm-crypt target may be split according to the dm-crypt internal limits defined by the maxreadsize and maxwritesize module...

CVE-2025-39791

In the Linux kernel, the following vulnerability has been resolved: dm: dm-crypt: Do not partially accept write BIOs with zoned targets Read and write operations issued to a dm-crypt target may be split according to the dm-crypt internal limits defined by the maxreadsize and maxwritesize module...