CVE-2023-52788

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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)

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

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

31 Jan 2025, 15:03

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
CWE CWE-476
References () https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98 - () https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98 - Patch
References () https://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1 - () https://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1 - Patch
References () https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83 - () https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83 - Patch
References () https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3e - () https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3e - Patch
References () https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09 - () https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09 - Patch

21 Nov 2024, 08:40

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98 - () https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98 -
References () https://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1 - () https://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1 -
References () https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83 - () https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83 -
References () https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3e - () https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3e -
References () https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09 - () https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09 -
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: i915/perf: corrige errores de desreferencia NULL con llamadas drm_dbg(). Cuando la interfaz i915 perf no está disponible, la desreferenciación conducirá a desreferencias NULL. Como devolver -ENOTSUPP es un retorno bastante claro cuando la interfaz perf no está disponible. [tursulin: etiqueta estable agregada] (cereza seleccionada del compromiso 36f27350ff745bd228ab04d7845dfbffc177a889)

21 May 2024, 16:15

Type Values Removed Values Added
New CVE
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