What is CVE-2023-52655?

CVE-2023-52655 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10. CVE-2023-52655 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2023-52655?

CVE-2023-52655 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-2023-52655?

No patch is currently available for CVE-2023-52655. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2023-52655 actively exploited?

CVE-2023-52655 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2023-52655

Medium

In the Linux kernel, the following vulnerability has been resolved: usb: aqc111: check packet for fixup for true limit If a device sends a packet that is inbetween 0 and sizeof(u64) the value passed to skb_trim() as length will wrap around ending up as some very large value. The driver will then proceed to parse the header located at that position, which will either oops or process some random value. The fix is to check against sizeof(u64) rather than 0, which the driver currently does. The issue exists since the introduction of the driver.

Package Linux Kernel

Published 2024-05-14

Last modified 2025-09-18

CVSS version 3.1

Patch available

Awaiting data

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

References

The following references provide additional information about CVE-2023-52655 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/2ebf775f0541ae0d474836fa0cf3220e502f8e3e
Patch
Kernel patch commit
https://git.kernel.org/stable/c/46412b2fb1f9cc895d6d4036bf24f640b5d86dab
Patch
Kernel patch commit
https://git.kernel.org/stable/c/82c386d73689a45d5ee8c1290827bce64056dddd
Patch

6 patch commits total View all on NVD

Details

CVE ID CVE-2023-52655

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-05-14

Modified 2025-09-18

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2023-52655?

CVE-2023-52655 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . CVE-2023-52655 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2023-52655?

CVE-2023-52655 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-2023-52655?

No patch is currently available for CVE-2023-52655. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2023-52655 actively exploited?

No — CVE-2023-52655 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.