CVE-2023-52706

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-52706
In the Linux kernel, the following vulnerability has been resolved: gpio: sim: fix a memory leak Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO hog structures never being freed.

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/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b Patch
https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 Patch
https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b Patch
https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:*
History

06 Jan 2025, 20:39

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b - () https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b - Patch
References () https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 - () https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 - Patch
CWE CWE-401

21 Nov 2024, 08:40

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: gpio: sim: corrige una pérdida de memoria. Se corrige un error de lógica invertida en gpio_sim_remove_hogs() que hace que las estructuras GPIO hog nunca se liberen.
References () https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b - () https://git.kernel.org/stable/c/79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b -
References () https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 - () https://git.kernel.org/stable/c/854e1ecff266033d3149666d3c5b8b0e174b4210 -

21 May 2024, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-21 16:15

Updated : 2025-01-06 20:39

NVD link : CVE-2023-52706

Mitre link : CVE-2023-52706

CVE.ORG link : CVE-2023-52706

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime