Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010746)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010746 advisory. In the Linux kernel, the following vulnerability has been resolved: dm rq: don't queue request to blk-mq during DM suspend DM uses blk-mq's quiesce/unquiesce to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-013238)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013238 advisory. In the Linux kernel, the following vulnerability has been resolved: dm thin: Fix ABBA deadlock between shrinkslab and dmpoolabortmetadata Following concurrent...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011129)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011129 advisory. In the Linux kernel, the following vulnerability has been resolved: dm clone: Fix UAF in clonedtr Dmclone also has the same UAF problem when dmresume and dmdestroy a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013157)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013157 advisory. In the Linux kernel, the following vulnerability has been resolved: dm flakey: don't corrupt the zero page When we need to zero some range on a block device, the...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011116)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011116 advisory. In the Linux kernel, the following vulnerability has been resolved: dm integrity: Fix UAF in dmintegritydtr Dmintegrity also has the same UAF problem when dmresume a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011242)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011242 advisory. In the Linux kernel, the following vulnerability has been resolved: dm thin: Use last transaction's pmd-root when commit failed Recently we found a softlock up probl...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007391)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007391 advisory. In the Linux kernel, the following vulnerability has been resolved: dm thin: Fix UAF in runtimersoftirq When dmresume and dmdestroy are concurrent, it will lead to...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability...

kernel: Linux kernel: Device Mapper RAID out-of-bounds access

A flaw was found in the Linux kernel's device mapper dm RAID component. This vulnerability allows an attacker to cause an out-of-bounds memory access via loading a crafted dm-raid table. This may lead to a crash...

kernel: Linux kernel: Device Mapper RAID out-of-bounds access

A flaw was found in the Linux kernel's device mapper dm RAID component. This vulnerability allows an attacker to cause an out-of-bounds memory access via loading a crafted dm-raid table. This may lead to a crash...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: Linux kernel: Device Mapper RAID out-of-bounds access

A flaw was found in the Linux kernel's device mapper dm RAID component. This vulnerability allows an attacker to cause an out-of-bounds memory access via loading a crafted dm-raid table. This may lead to a crash...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006610)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006610 advisory. In the Linux kernel, the following vulnerability has been resolved: dm integrity: call kmemcachedestroy in dmintegrityinit error path Otherwise the journaliocache wi...

The vulnerability of the dm_integrity_init() function in the drivers/md/dm-integrity.c file of the multi-device (RAID and LVM) driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the dmintegrityinit function in the drivers/md/dm-integrity.c file of the multi-device RAID and LVM driver for the Linux operating system is related to a memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: Linux kernel: Use-after-free in device mapper due to race condition in zone reporting

A flaw was found in the Linux kernel's device mapper dm component. When setting up zone append emulation resources, a race condition can occur if the blkrevalidatediskzones function fails while another process simultaneously calls dmblkreportzones. This timing issue can lead to a use-after-free...

The vulnerability of the raid_message() function in the drivers/md/dm-raid.c module of the Linux kernel support for multiple device types (RAID and LVM) allows a hacker to cause a service failure.

The vulnerability of the raidmessage function in the drivers/md/dm-raid.c module of the Linux support for multiple device types RAID and LVM is related to the occurrence of mutual locking. Exploiting this vulnerability can allow an attacker to cause a service failure...

CLSA-2026-1773832495 Fix of 114 CVEs

CVE-2023-53515 - virtio-mmio: don't break lifecycle of vmdev CVE-2023-53515 CVE-2025-39967 - fbcon: fix integer overflow in fbcondosetfont CVE-2025-39967 - fbcon: Fix OOB access in font allocation CVE-2025-39967 CVE-2025-38702 - fbdev: fix potential buffer overflow in doregisterframebuffer...

AlmaLinux 10 : kernel (ALSA-2026:4012)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:4012 advisory. kernel: Linux kernel: Use-after-free in device mapper due to race condition in zone reporting CVE-2025-38141 kernel: Linux kernel iouring: Local privileg...

kernel: Linux kernel: Use-after-free in device mapper due to race condition in zone reporting

A flaw was found in the Linux kernel's device mapper dm component. When setting up zone append emulation resources, a race condition can occur if the blkrevalidatediskzones function fails while another process simultaneously calls dmblkreportzones. This timing issue can lead to a use-after-free...