What is CVE-2023-52640?

CVE-2023-52640 is a High severity Linux kernel vulnerability with a CVSS score of 7.1 out of 10. CVE-2023-52640 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2023-52640?

CVE-2023-52640 has a CVSS score of 7.1 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:N/A:H.

Is there a patch available for CVE-2023-52640?

No patch is currently available for CVE-2023-52640. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2023-52640 actively exploited?

CVE-2023-52640 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2023-52640

High

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix oob in ntfs_listxattr The length of name cannot exceed the space occupied by ea.

Package Linux Kernel

Published 2024-04-03

Last modified 2025-02-27

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

7.1

out of 10

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Vector string

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

Weakness type

CWE-129

CVE-2023-52640 is classified as CWE-129

See CWE-129 on MITRE CWE for full details on this weakness type.

References

The following references provide additional information about CVE-2023-52640 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/0830c5cf19bdec50d0ede4755ddc463663deb21c
Patch
Kernel patch commit
https://git.kernel.org/stable/c/52fff5799e3d1b5803ecd2f5f19c13c65f4f7b23
Patch
Kernel patch commit
https://git.kernel.org/stable/c/6ed6cdbe88334ca3430c5aee7754dc4597498dfb
Patch

5 patch commits total View all on NVD

Details

CVE ID CVE-2023-52640

Severity High

CVSS score 7.1 / 10

CVSS version 3.1

Published 2024-04-03

Modified 2025-02-27

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2023-52640?

CVE-2023-52640 is a High severity Linux kernel vulnerability with a CVSS score of 7.1 out of 10 . CVE-2023-52640 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2023-52640?

CVE-2023-52640 has a CVSS score of 7.1 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:N/A:H.
Is there a patch available for CVE-2023-52640?

No patch is currently available for CVE-2023-52640. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2023-52640 actively exploited?

No — CVE-2023-52640 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.