CVE-2023-52788

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)

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98	Patch
https://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1	Patch
https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83	Patch
https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3e	Patch
https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09	Patch
https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98	Patch
https://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1	Patch
https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83	Patch
https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3e	Patch
https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-05-21 16:15

Updated : 2025-01-31 15:03

NVD link : CVE-2023-52788

Mitre link : CVE-2023-52788

CVE.ORG link : CVE-2023-52788

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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