What is CVE-2024-57988?

CVE-2024-57988 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, classified as a NULL Pointer Dereference flaw (CWE-476), affecting Linux kernel versions from 6.9 onward and patched in 6.12.13, 6.13.2 and 6.14. CVE-2024-57988 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-57988?

CVE-2024-57988 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2024-57988?

Yes, CVE-2024-57988 has been patched. Fixed versions include 6.12.13, 6.13.2 and 6.14. If you are running Linux kernel 6.9 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-57988 actively exploited?

CVE-2024-57988 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is NULL Pointer Dereference (CWE-476)?

The product dereferences a pointer that it expects to be valid but is NULL, typically causing a crash. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/476.html

CVE-2024-57988

Medium

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() devm_kstrdup() can return a NULL pointer on failure,but this returned value in btbcm_get_board_name() is not checked. Add NULL check in btbcm_get_board_name(), to handle kernel NULL pointer dereference error.

Package Linux Kernel

Published 2025-02-27

Last modified 2025-10-01

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

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

Weakness type

CWE-476

CVE-2024-57988 is a NULL Pointer Dereference vulnerability

What is NULL Pointer Dereference?

The product dereferences a pointer that it expects to be valid but is NULL, typically causing a crash. Learn more on MITRE CWE

Affected versions

Linux kernel versions 6.9 and later are affected. Fixed in 6.12.13, 6.13.2, 6.14 and their respective stable series.

Affected from

≥ 6.9

Fixed in

✓ 6.12.13 6.12.x ✓ 6.13.2 6.13.x ✓ 6.14

References

3 total

Kernel Git
https://git.kernel.org/stable/c/74af8b9d0e79deefd2d43e14b84575839a849169

Patch
Kernel Git
https://git.kernel.org/stable/c/b88655bc6593c6a7fdc1248b212d17e581c4334e

Patch
Kernel Git
https://git.kernel.org/stable/c/df2f2d9199e61819cca5da0121dfa4d4cb57000f

Patch

Details

CVE ID CVE-2024-57988

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2025-02-27

Modified 2025-10-01

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-57988?

CVE-2024-57988 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 , classified as a NULL Pointer Dereference flaw (CWE-476) . It affects Linux kernel versions from 6.9 onward and has been patched in 6.12.13, 6.13.2 and 6.14. CVE-2024-57988 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-57988?

CVE-2024-57988 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2024-57988?

Yes. CVE-2024-57988 has been patched. Fixed versions include 6.12.13, 6.13.2 and 6.14. If you are running Linux kernel 6.9 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-57988 actively exploited?

No. CVE-2024-57988 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.