What is CVE-2024-47751?

CVE-2024-47751 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10, affecting Linux kernel versions from 5.16 onward and patched in 6.1.113, 6.6.54, 6.10.13 and others. CVE-2024-47751 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-47751?

CVE-2024-47751 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-2024-47751?

Yes, CVE-2024-47751 has been patched. Fixed versions include 6.1.113, 6.6.54, 6.10.13 and others. If you are running Linux kernel 5.16 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-47751 actively exploited?

CVE-2024-47751 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-47751

High

In the Linux kernel, the following vulnerability has been resolved: PCI: kirin: Fix buffer overflow in kirin_pcie_parse_port() Within kirin_pcie_parse_port(), the pcie->num_slots is compared to pcie->gpio_id_reset size (MAX_PCI_SLOTS) which is correct and would lead to an overflow. Thus, fix condition to pcie->num_slots + 1 >= MAX_PCI_SLOTS and move pcie->num_slots increment below the if-statement to avoid out-of-bounds array access. Found by Linux Verification Center (linuxtesting.org) with SVACE. [kwilczynski: commit log]

Package Linux Kernel

Published 2024-10-21

Last modified 2025-11-03

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-120

CVE-2024-47751 is classified as CWE-120

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

Affected versions

Linux kernel versions 5.16 and later are affected. Fixed in 6.1.113, 6.6.54, 6.10.13, 6.11.2, 6.12 and their respective stable series.

Affected from

≥ 5.16

Fixed in

✓ 6.1.113 6.1.x ✓ 6.6.54 6.6.x ✓ 6.10.13 6.10.x ✓ 6.11.2 6.11.x ✓ 6.12

References

6 total

Kernel Git
https://git.kernel.org/stable/c/6dcc5b49d6607a741a14122bf3105f3ac50d259e

Patch
Kernel Git
https://git.kernel.org/stable/c/95248d7497bcbfe7deed4805469c6ff6ddd7f9d1

Patch
Kernel Git
https://git.kernel.org/stable/c/a5f795f9412854df28e66679c5e6b68b0b79c229

Patch
Kernel Git
https://git.kernel.org/stable/c/aeb0335971806e15ac91e838ca471936c8e7efd5

Patch
Kernel Git
https://git.kernel.org/stable/c/c500a86693a126c9393e602741e348f80f1b0fc5

Patch

Showing 5 of 6 references View all on NVD

Details

CVE ID CVE-2024-47751

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2024-10-21

Modified 2025-11-03

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-47751?

CVE-2024-47751 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 . It affects Linux kernel versions from 5.16 onward and has been patched in 6.1.113, 6.6.54, 6.10.13 and others. CVE-2024-47751 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-47751?

CVE-2024-47751 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-2024-47751?

Yes. CVE-2024-47751 has been patched. Fixed versions include 6.1.113, 6.6.54, 6.10.13 and others. If you are running Linux kernel 5.16 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-47751 actively exploited?

No. CVE-2024-47751 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.