CVE-2023-52788 - CVE House
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Status published Unknown CVE-2023-52788

i915/perf: Fix NULL deref bugs with drm_dbg() calls

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: i915/perf: Fix NULL deref bugs with drm_dbg() calls When i915 perf interface is not available dereferencing it will lead to NULL dereferences. As returning -ENOTSUPP is pretty clear return when perf interface is not available. [tursulin: added stable tag] (cherry picked from commit 36f27350ff745bd228ab04d7845dfbffc177a889)

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Linux
Vulnerable Versions:
9b344cf6aea0a69c00e19efdc6e02c6d5aae1a23, 2fec539112e89255b6a47f566e21d99937fada7b, 5.15.108, 6.0, 0, 5.15.140, 6.1.64, 6.5.13, 6.6.3, 6.7

Timeline

Official Publish: May 21st, 2024
Last Modified: May 23rd, 2026
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.