What is CVE-2022-50085?

CVE-2022-50085 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10, affecting Linux kernel versions from 4.8 onward and patched in 4.14.291, 4.19.256, 5.4.211 and others. CVE-2022-50085 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2022-50085?

CVE-2022-50085 has a CVSS score of 7.8 out of 10, rated High severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Is there a patch available for CVE-2022-50085?

Yes, CVE-2022-50085 has been patched. Fixed versions include 4.14.291, 4.19.256, 5.4.211 and others. If you are running Linux kernel 4.8 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2022-50085 actively exploited?

CVE-2022-50085 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2022-50085

High

In the Linux kernel, the following vulnerability has been resolved: dm raid: fix address sanitizer warning in raid_resume There is a KASAN warning in raid_resume when running the lvm test lvconvert-raid.sh. The reason for the warning is that mddev->raid_disks is greater than rs->raid_disks, so the loop touches one entry beyond the allocated length.

Package Linux Kernel

Published 2025-06-18

Last modified 2025-11-18

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

7.8

out of 10

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected versions

Linux kernel versions 4.8 and later are affected. Fixed in 4.14.291, 4.19.256, 5.4.211, 5.10.137, 5.15.61, 5.18.18, 5.19.2, 6.0 and their respective stable series.

Affected from

≥ 4.8

Fixed in

✓ 4.14.291 4.14.x ✓ 4.19.256 4.19.x ✓ 5.4.211 5.4.x ✓ 5.10.137 5.10.x ✓ 5.15.61 5.15.x ✓ 5.18.18 5.18.x ✓ 5.19.2 5.19.x ✓ 6.0

References

8 total

Kernel Git
https://git.kernel.org/stable/c/2a9faa704d83ff0b04387e385efd8ae21cd95af6

Patch
Kernel Git
https://git.kernel.org/stable/c/3bfdc95466f5be4d8d95db5a5b470d61641a7c24

Patch
Kernel Git
https://git.kernel.org/stable/c/50235d9a1f1f742619ed9963cb9f240e5b821d46

Patch
Kernel Git
https://git.kernel.org/stable/c/71f601c779b3cc1baf497796f5b922c3fe5d2a1e

Patch
Kernel Git
https://git.kernel.org/stable/c/74af83732a39ab7d3bc9b49219a535853e25679f

Patch

Showing 5 of 8 references View all on NVD

Details

CVE ID CVE-2022-50085

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2025-06-18

Modified 2025-11-18

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2022-50085?

CVE-2022-50085 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 . It affects Linux kernel versions from 4.8 onward and has been patched in 4.14.291, 4.19.256, 5.4.211 and others. CVE-2022-50085 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2022-50085?

CVE-2022-50085 has a CVSS score of 7.8 out of 10, rated High severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Is there a patch available for CVE-2022-50085?

Yes. CVE-2022-50085 has been patched. Fixed versions include 4.14.291, 4.19.256, 5.4.211 and others. If you are running Linux kernel 4.8 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2022-50085 actively exploited?

No. CVE-2022-50085 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.