CVE-2026-110036

A flaw was found in device-mapper-persistent-data. A local attacker can cause a Denial of Service DoS by inducing a user or system tool to process crafted device metadata containing an excessively large block index. An arithmetic error in the synchronous block reading logic causes the application...

CVE-2026-110036

A flaw exists in device-mapper-persistent-data where a local attacker can trigger a Denial of Service (DoS) . The vulnerability is caused by an arithmetic error in the synchronous block reading logic. By inducing a user or system tool to process crafted device metadata containing an excessively l...

CVE-2026-110036 Device-mapper-persistent-data: device-mapper-persistent-data: denial of service via crafted block indices

A flaw was found in device-mapper-persistent-data. A local attacker can cause a Denial of Service DoS by inducing a user or system tool to process crafted device metadata containing an excessively large block index. An arithmetic error in the synchronous block reading logic causes the application...

CVE-2026-110036

A flaw was found in device-mapper-persistent-data. A local attacker can cause a Denial of Service DoS by inducing a user or system tool to process crafted device metadata containing an excessively large block index. An arithmetic error in the synchronous block reading logic causes the application...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: dm thin: Make getfirstthin use listfirstornullrcu instead of rcu-safe list first function. The documentation in rculist.h explains the absence of listemptyrcu and warns programmers against relying on a sequence of listempty -...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - dm clone: Fixed a UAF Use-after-Free in clonedtr. - Dmclone also has the same UAF issue when dmresume and dmdestroy are executed concurrently. Therefore, the timer is canceled again in clonedtr...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: dm: fixed a NULL pointer race issue when completing IO operations. The dmiodecpending call first calls endioacct, then decreases the number of pending DMA operations. However, if a task swaps the DM table at the same time, thi...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: dm integrity: Memory corruption occurs when tagsize is less than digestsize. It is possible to configure dm-integrity in such a way that the tagsize parameter is smaller than the actual digestsize. In this case, a portion of the...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: In the dmstats function, check for and propagate the allocpercpu failure. Check the return value of allocprecpu, and return an error from dmstatsinit if it fails. Update allocdev to fail if dmstatsinit does so. Otherwise, a NULL...

Astra Linux - Vulnerability in linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: dm: fix NULL pointer dereference in dmsuspend There is a race condition between dm device suspend and table load that can lead to a null pointer dereference. The issue occurs when suspend is invoked before table load completes:...

Rocky Linux 8 [CIQ] Security Update: device-mapper-multipath / device-mapper-multipath-debuginfo / etc (crlsa-2022_7928)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20227928 advisory. device-mapper-multipath: Regression of CVE-2022-41974 fix in Rocky Linux CVE-2022-3787 Tenable has extracted the preceding description block directly from the CIQ...

Rocky Linux 8 [CIQ] Security Update: device-mapper-multipath / device-mapper-multipath-debuginfo / etc (crlsa-2022_7192)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20227192 advisory. device-mapper-multipath: Authorization bypass, multipathd daemon listens for client connections on an abstract Unix socket CVE-2022-41974 Tenable has extracted the...

Rocky Linux 8.6 [CIQ] Security Update: device-mapper-multipath / device-mapper-multipath-debuginfo / etc Multiple Vulnerabilities (ciqsa-2026_0919)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260919 advisory. This advisory aggregates security fixes for the device-mapper-multipath SRPM in CIQ LTS 8.6. It addresses 2 CVEs: CVE-2022-3787, CVE-2022-41974. Tenable...

Rocky Linux 9 [CIQ] Security Update: device-mapper-multipath / device-mapper-multipath-debuginfo / etc (crlsa-2022_7185)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20227185 advisory. device-mapper-multipath: Authorization bypass, multipathd daemon listens for client connections on an abstract Unix socket CVE-2022-41974 Tenable has extracted the...

Rocky Linux 8.8 [CIQ] Security Update: device-mapper-multipath / device-mapper-multipath-debuginfo / etc (ciqsa-2026_0361)

The Rocky Linux 8.8 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20260361 advisory. This advisory aggregates security fixes for the device-mapper-multipath SRPM in CIQ LTS 8.8. It addresses 1 CVE: CVE-2022-3787. Tenable has extracted the precedin...

Rocky Linux 8.6 [CIQ] Security Update: device-mapper-multipath / device-mapper-multipath-debuginfo / etc Multiple Vulnerabilities (ciqsa-2026_0031)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260031 advisory. This advisory aggregates security fixes for the device-mapper-multipath SRPM in CIQ LTS 8.6. It addresses 2 CVEs: CVE-2022-41973, CVE-2009-0115. Tenable...

Rocky Linux 9 [CIQ] Security Update: device-mapper-multipath / device-mapper-multipath-debuginfo / etc (crlsa-2022_8453)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20228453 advisory. device-mapper-multipath: Regression of CVE-2022-41974 fix in Rocky Linux CVE-2022-3787 Tenable has extracted the preceding description block directly from the CIQ...

Security update for multipath-tools

This update for multipath-tools fixes the following issues: Heap Out-of-Bounds Read in Custom Format String Parser via Trailing % bsc1277205. Path traversal in device-mapper-multipath failedwwids management bsc1277210. SCSI PRIN READ FULL STATUS responses can cause heap buffer overflows bsc127721...

SUSE-SU-2026:4406-1 Security update for multipath-tools

This update for multipath-tools fixes the following issues: - Heap Out-of-Bounds Read in Custom Format String Parser via Trailing % bsc1277205. - Path traversal in device-mapper-multipath failedwwids management bsc1277210. - SCSI PRIN READ FULL STATUS responses can cause heap buffer overflows...

kernel: dm log: fix out-of-bounds write due to region_count overflow

A flaw was found in the Linux kernel's device-mapper log dm log component. A local attacker could exploit an integer overflow vulnerability where a 64-bit value is truncated to 32 bits, leading to undersized memory allocations. This allows for out-of-bounds writes to kernel memory during log...