Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: md: fixed a crash in mempoolfree There is a crash in mempoolfree when running the lvm test using shell/lvchange-rebuild-raid.sh. The reason for the crash is as follows: - superwritten calls atomicdecandtest&mddev-pendingwrites an...

ROS-20260629-73-0048

The vulnerability of the maxcorrectedreaderrorsstore function in the drivers/md/md.c module of the Linux device driver for multiple devices RAID and LVM involves copying buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability can allow a...

CVE-2026-47224 NanaZip: Heap buffer-overflow read in NanaZip LVM metadata CRC check

NanaZip is the 7-Zip derivative intended for the modern Windows experience. From version 3.0.1000.0 to before version 6.0.1698.0, a heap buffer-overflow read exists in the LVM2 physical-volume metadata parser in NanaZip via the upstream 7-Zip LvmHandler. The vulnerability is triggered when openin...

Linux RAID10 Driver Buffer Overflow DoS

The vulnerability in the drivers/md/raid10.c driver for multiple Linux device types RAID and LVM involves incorrect resource locking. Exploiting this vulnerability can allow an attacker to cause service failures...

Linux kernel md_bitmap_read_sb Heap Buffer Overflow DoS

The vulnerability of the mdbitmapreadsb function in the drivers/md/md-bitmap.c file of the Linux support module for multiple devices RAID and LVM involves an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

DEBIAN-CVE-2022-50211

In the Linux kernel, the following vulnerability has been resolved: md-raid10: fix KASAN warning There's a KASAN warning in raid10removedisk when running the lvm test lvconvert-raid-reshape.sh. We fix this warning by verifying that the value "number" is valid. BUG: KASAN: slab-out-of-bounds in...

Important: Red Hat Bug Fix Advisory: LVMS 4.15.8 Bug Fix Update

Updated container images that fix multiple bugs are now available for LVMS 4.15 Logical Volume Manager Storage uses lvm2 through the TopoLVM CSI driver to dynamically provision thin and thick local storage on a cluster with limited resources. Users of LVMS are advised to upgrade to the latest...

kernel: dm: call the resume method on internal suspend

A flaw was found in the Linux kernel’s device-mapper dm component. The issue arises during internal suspend operations where the resume method is not correctly called. This issue leads to problems such as list corruption, specifically observed when running the lvm2 test suite. The problem occurs...

Important: Red Hat Bug Fix Advisory: LVMS 4.14.5 Bug Fix Update

Updated container images that fix multiple bugs are now available for LVMS 4.14 Logical Volume Manager Storage uses lvm2 through the TopoLVM CSI driver to dynamically provision thin and thick local storage on a cluster with limited resources. Users of LVMS are advised to upgrade to the latest...

Important: Red Hat Bug Fix Advisory: LVMS 4.12.z bug fix update

Updated container images that fix multiple bugs are now available for LVMS 4.12.z. Logical volume manager storage LVMS uses the TopoLVM CSI driver to dynamically provision local storage on single node OpenShift clusters. Logical volume manager storage creates thin-provisioned volumes using the...

Moderate: Red Hat Security Advisory: lvm2-cluster security update

An updated lvm2-cluster package that fixes one security issue is now available for Red Hat Global File System for Red Hat Enterprise Linux 4. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which...

Moderate: Red Hat Security Advisory: lvm2-cluster security update

An updated lvm2-cluster package that fixes one security issue is now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating...