What is CVE-2023-52612?

CVE-2023-52612 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10, affecting Linux kernel versions from 4.10 onward and patched in 4.19.306, 5.4.268, 5.10.209 and others. CVE-2023-52612 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2023-52612?

CVE-2023-52612 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-2023-52612?

Yes, CVE-2023-52612 has been patched. Fixed versions include 4.19.306, 5.4.268, 5.10.209 and others. If you are running Linux kernel 4.10 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2023-52612 actively exploited?

CVE-2023-52612 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2023-52612

High

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req->dst buffer overflow The req->dst buffer size should be checked before copying from the scomp_scratch->dst to avoid req->dst buffer overflow problem.

Package Linux Kernel

Published 2024-03-18

Last modified 2025-02-27

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

Weakness type

CWE-120

CVE-2023-52612 is classified as CWE-120

See CWE-120 on MITRE CWE for full details on this weakness type.

Affected versions

Linux kernel versions 4.10 and later are affected. Fixed in 4.19.306, 5.4.268, 5.10.209, 5.15.148, 6.1.75, 6.6.14, 6.7.2, 6.8 and their respective stable series.

Affected from

≥ 4.10

Fixed in

✓ 4.19.306 4.19.x ✓ 5.4.268 5.4.x ✓ 5.10.209 5.10.x ✓ 5.15.148 5.15.x ✓ 6.1.75 6.1.x ✓ 6.6.14 6.6.x ✓ 6.7.2 6.7.x ✓ 6.8

References

10 total

Kernel Git
https://git.kernel.org/stable/c/1142d65c5b881590962ad763f94505b6dd67d2fe

Patch
Kernel Git
https://git.kernel.org/stable/c/4518dc468cdd796757190515a9be7408adc8911e

Patch
Kernel Git
https://git.kernel.org/stable/c/4df0c942d04a67df174195ad8082f6e30e7f71a5

Patch
Kernel Git
https://git.kernel.org/stable/c/71c6670f9f032ec67d8f4e3f8db4646bf5a62883

Patch
Kernel Git
https://git.kernel.org/stable/c/744e1885922a9943458954cfea917b31064b4131

Patch

Showing 5 of 10 references View all on NVD

Details

CVE ID CVE-2023-52612

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2024-03-18

Modified 2025-02-27

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2023-52612?

CVE-2023-52612 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 . It affects Linux kernel versions from 4.10 onward and has been patched in 4.19.306, 5.4.268, 5.10.209 and others. CVE-2023-52612 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2023-52612?

CVE-2023-52612 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-2023-52612?

Yes. CVE-2023-52612 has been patched. Fixed versions include 4.19.306, 5.4.268, 5.10.209 and others. If you are running Linux kernel 4.10 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2023-52612 actively exploited?

No. CVE-2023-52612 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.