What is CVE-2024-47658?

CVE-2024-47658 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, affecting Linux kernel versions from 4.16 onward and patched in 6.6.50, 6.10.9 and 6.11. CVE-2024-47658 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-47658?

CVE-2024-47658 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-2024-47658?

Yes, CVE-2024-47658 has been patched. Fixed versions include 6.6.50, 6.10.9 and 6.11. If you are running Linux kernel 4.16 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-47658 actively exploited?

CVE-2024-47658 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-47658

Medium

In the Linux kernel, the following vulnerability has been resolved: crypto: stm32/cryp - call finalize with bh disabled The finalize operation in interrupt mode produce a produces a spinlock recursion warning. The reason is the fact that BH must be disabled during this process.

Package Linux Kernel

Published 2024-10-09

Last modified 2024-10-23

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

Affected versions

Linux kernel versions 4.16 and later are affected. Fixed in 6.6.50, 6.10.9, 6.11 and their respective stable series.

Affected from

≥ 4.16

Fixed in

✓ 6.6.50 6.6.x ✓ 6.10.9 6.10.x ✓ 6.11

References

The following references provide additional information about CVE-2024-47658 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel patch commit
https://git.kernel.org/stable/c/56ddb9aa3b324c2d9645b5a7343e46010cf3f6ce
Patch
Kernel patch commit
https://git.kernel.org/stable/c/5d734665cd5d93270731e0ff1dd673fec677f447
Patch
Kernel patch commit
https://git.kernel.org/stable/c/d93a2f86b0a998aa1f0870c85a2a60a0771ef89a
Patch

Details

CVE ID CVE-2024-47658

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-10-09

Modified 2024-10-23

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-47658?

CVE-2024-47658 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 4.16 onward and has been patched in 6.6.50, 6.10.9 and 6.11. CVE-2024-47658 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-47658?

CVE-2024-47658 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-2024-47658?

Yes — CVE-2024-47658 has been patched. Fixed versions include 6.6.50, 6.10.9 and 6.11. If you are running Linux kernel 4.16 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-47658 actively exploited?

No — CVE-2024-47658 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.