What is CVE-2024-27433?

CVE-2024-27433 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10, affecting Linux kernel versions from 6.4 onward and patched in 6.6.23, 6.7.11, 6.8.2 and others. CVE-2024-27433 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-27433?

CVE-2024-27433 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-2024-27433?

Yes, CVE-2024-27433 has been patched. Fixed versions include 6.6.23, 6.7.11, 6.8.2 and others. If you are running Linux kernel 6.4 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-27433 actively exploited?

CVE-2024-27433 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-27433

High

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe() 'clk_data' is allocated with mtk_devm_alloc_clk_data(). So calling mtk_free_clk_data() explicitly in the remove function would lead to a double-free. Remove the redundant call.

Package Linux Kernel

Published 2024-05-17

Last modified 2025-02-03

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-415

CVE-2024-27433 is classified as CWE-415

See CWE-415 on MITRE CWE for full details on this weakness type.

Affected versions

Linux kernel versions 6.4 and later are affected. Fixed in 6.6.23, 6.7.11, 6.8.2, 6.9 and their respective stable series.

Affected from

≥ 6.4

Fixed in

✓ 6.6.23 6.6.x ✓ 6.7.11 6.7.x ✓ 6.8.2 6.8.x ✓ 6.9

References

4 total

Kernel Git
https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed

Patch
Kernel Git
https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6

Patch
Kernel Git
https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7

Patch
Kernel Git
https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b

Patch

Details

CVE ID CVE-2024-27433

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2024-05-17

Modified 2025-02-03

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-27433?

CVE-2024-27433 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 . It affects Linux kernel versions from 6.4 onward and has been patched in 6.6.23, 6.7.11, 6.8.2 and others. CVE-2024-27433 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-27433?

CVE-2024-27433 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-2024-27433?

Yes. CVE-2024-27433 has been patched. Fixed versions include 6.6.23, 6.7.11, 6.8.2 and others. If you are running Linux kernel 6.4 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-27433 actively exploited?

No. CVE-2024-27433 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.