CVE-2023-52461

Medium

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix bounds limiting when given a malformed entity If we're given a malformed entity in drm_sched_entity_init()--shouldn't happen, but we verify--with out-of-bounds priority value, we set it to an allowed value. Fix the expression which sets this limit.

Package Linux Kernel
Published 2024-02-23
Last modified 2025-03-26
CVSS version 3.1
Patch available
Yes

CVSS 3.1 score

5.3

out of 10
Medium
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected versions

Linux kernel versions 6.7 and later are affected. Fixed in 6.7.2, 6.8 and their respective stable series.

Affected from
≥ 6.7
Fixed in
✓ 6.7.2 6.7.x ✓ 6.8

References

2 total

Frequently asked questions

  • What is CVE-2023-52461?

    CVE-2023-52461 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.3 out of 10 . It affects Linux kernel versions from 6.7 onward and has been patched in 6.7.2 and 6.8. CVE-2023-52461 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • What is the CVSS score for CVE-2023-52461?

    CVE-2023-52461 has a CVSS score of 5.3 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N .

  • Is there a patch available for CVE-2023-52461?

    Yes. CVE-2023-52461 has been patched. Fixed versions include 6.7.2 and 6.8. If you are running Linux kernel 6.7 or later up to the fix versions, apply the relevant patch for your kernel branch.

  • Is CVE-2023-52461 actively exploited?

    No. CVE-2023-52461 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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