CVE-2023-53085

High

In the Linux kernel, the following vulnerability has been resolved: drm/edid: fix info leak when failing to get panel id Make sure to clear the transfer buffer before fetching the EDID to avoid leaking slab data to the logs on errors that leave the buffer unchanged.

Package Linux Kernel
Published 2025-05-02
Last modified 2026-03-17
CVSS version 3.1
Patch available
Yes

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

Affected versions

Linux kernel versions 6.2 and later are affected. Fixed in 6.2.8, 6.3 and their respective stable series.

Affected from
≥ 6.2
Fixed in
✓ 6.2.8 6.2.x ✓ 6.3

References

2 total

Frequently asked questions

  • What is CVE-2023-53085?

    CVE-2023-53085 is a High severity Linux kernel vulnerability with a CVSS score of 7.1 out of 10 . It affects Linux kernel versions from 6.2 onward and has been patched in 6.2.8 and 6.3. CVE-2023-53085 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • What is the CVSS score for CVE-2023-53085?

    CVE-2023-53085 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-2023-53085?

    Yes. CVE-2023-53085 has been patched. Fixed versions include 6.2.8 and 6.3. If you are running Linux kernel 6.2 or later up to the fix versions, apply the relevant patch for your kernel branch.

  • Is CVE-2023-53085 actively exploited?

    No. CVE-2023-53085 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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