What is CVE-2024-27413?

CVE-2024-27413 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, affecting Linux kernel versions from 4.14.13 onward and patched in 4.19.309, 5.4.271, 5.10.212 and others. CVE-2024-27413 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-27413?

CVE-2024-27413 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-2024-27413?

Yes, CVE-2024-27413 has been patched. Fixed versions include 4.19.309, 5.4.271, 5.10.212 and others. If you are running Linux kernel 4.14.13 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-27413 actively exploited?

CVE-2024-27413 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-27413

Medium

In the Linux kernel, the following vulnerability has been resolved: efi/capsule-loader: fix incorrect allocation size gcc-14 notices that the allocation with sizeof(void) on 32-bit architectures is not enough for a 64-bit phys_addr_t: drivers/firmware/efi/capsule-loader.c: In function 'efi_capsule_open': drivers/firmware/efi/capsule-loader.c:295:24: error: allocation of insufficient size '4' for type 'phys_addr_t' {aka 'long long unsigned int'} with size '8' [-Werror=alloc-size] 295 | cap_info->phys = kzalloc(sizeof(void *), GFP_KERNEL); | ^ Use the correct type instead here.

Package Linux Kernel

Published 2024-05-17

Last modified 2025-12-17

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 4.14.13, 4.15 and later are affected. Fixed in 4.19.309, 5.4.271, 5.10.212, 5.15.151, 6.1.81, 6.6.21, 6.7.9, 6.8 and their respective stable series.

Affected from

≥ 4.14.13 ≥ 4.15

Fixed in

✓ 4.19.309 4.19.x ✓ 5.4.271 5.4.x ✓ 5.10.212 5.10.x ✓ 5.15.151 5.15.x ✓ 6.1.81 6.1.x ✓ 6.6.21 6.6.x ✓ 6.7.9 6.7.x ✓ 6.8

References

10 total

Kernel Git
https://git.kernel.org/stable/c/00cf21ac526011a29fc708f8912da446fac19f7b

Patch
Kernel Git
https://git.kernel.org/stable/c/11aabd7487857b8e7d768fefb092f66dfde68492

Patch
Kernel Git
https://git.kernel.org/stable/c/4b73473c050a612fb4317831371073eda07c3050

Patch
Kernel Git
https://git.kernel.org/stable/c/537e3f49dbe88881a6f0752beaa596942d9efd64

Patch
Kernel Git
https://git.kernel.org/stable/c/62a5dcd9bd3097e9813de62fa6f22815e84a0172

Patch

Showing 5 of 10 references View all on NVD

Details

CVE ID CVE-2024-27413

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-05-17

Modified 2025-12-17

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-27413?

CVE-2024-27413 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 4.14.13 onward and has been patched in 4.19.309, 5.4.271, 5.10.212 and others. CVE-2024-27413 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-27413?

CVE-2024-27413 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-2024-27413?

Yes. CVE-2024-27413 has been patched. Fixed versions include 4.19.309, 5.4.271, 5.10.212 and others. If you are running Linux kernel 4.14.13 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-27413 actively exploited?

No. CVE-2024-27413 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.