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CVE-2022-50084

7.1 · HIGH

In the Linux kernel, the following vulnerability has been resolved: dm raid: fix address sanitizer warning in raid_status There is this warning when using a kernel with the address sanitizer and…

Published Jun 18, 2025CWE-125EPSS 0.20%

Overview

CVE-2022-50084 is a high-severity vulnerability. It was published on June 18, 2025 and has a CVSS 3.1 base score of 7.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

In the Linux kernel, the following vulnerability has been resolved:

dm raid: fix address sanitizer warning in raid_status

There is this warning when using a kernel with the address sanitizer

and running this testsuite:

https://gitlab.com/cki-project/kernel-tests/-/tree/main/storage/swraid/scsi_raid

==================================================================

BUG: KASAN: slab-out-of-bounds in raid_status+0x1747/0x2820 [dm_raid]

Read of size 4 at addr ffff888079d2c7e8 by task lvcreate/13319

CPU: 0 PID: 13319 Comm: lvcreate Not tainted 5.18.0-0.rc3.<snip> #1

Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011

Call Trace:

<TASK>

dump_stack_lvl+0x6a/0x9c

print_address_description.constprop.0+0x1f/0x1e0

print_report.cold+0x55/0x244

kasan_report+0xc9/0x100

raid_status+0x1747/0x2820 [dm_raid]

dm_ima_measure_on_table_load+0x4b8/0xca0 [dm_mod]

table_load+0x35c/0x630 [dm_mod]

ctl_ioctl+0x411/0x630 [dm_mod]

dm_ctl_ioctl+0xa/0x10 [dm_mod]

__x64_sys_ioctl+0x12a/0x1a0

do_syscall_64

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refgit.kernel.org/stable/c/1ae0ebfb576b72c2ef400917a5484ebe7892d80bRefgit.kernel.org/stable/c/1fbeea217d8f297fe0e0956a1516d14ba97d0396Refgit.kernel.org/stable/c/49dba30638e091120256a9e89125340795f034dcRefgit.kernel.org/stable/c/4c233811a49578634d10a5e70a9dfa569d451e94Refgit.kernel.org/stable/c/90b006da40dd42285b24dd3c940d2c32aca9a70bRefgit.kernel.org/stable/c/b4c6c07c92b6cba2bf3cb2dfa722debeaf8a8abeRefgit.kernel.org/stable/c/b856ce5f4b55f752144baf17e9d5c415072652c5Refgit.kernel.org/stable/c/cb583ca6125ac64c98e9d65128e95ebb5be7d322Refgit.kernel.org/stable/c/d8971b595d7adac3421c21f59918241f1574061e

How CyberStrike helps

Frequently asked questions

What is CVE-2022-50084?

CVE-2022-50084 is a high-severity vulnerability. It was published on June 18, 2025 and has a CVSS 3.1 base score of 7.1 (HIGH).

How severe is CVE-2022-50084?

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-50084?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-50084?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-50084 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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