CVE-2022-50200

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-50200
In the Linux kernel, the following vulnerability has been resolved: selinux: Add boundary check in put_entry() Just like next_entry(), boundary check is necessary to prevent memory out-of-bound access.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/15ec76fb29be31df2bccb30fc09875274cba2776 Patch
https://git.kernel.org/stable/c/2dabe6a872a5744865372eb30ea51e8ccd21305a Patch
https://git.kernel.org/stable/c/477722f31ad73aa779154d1d7e00825538389f76 Patch
https://git.kernel.org/stable/c/7363a69d8ca8f0086f8e1196c8ddaf0e168614b1 Patch
https://git.kernel.org/stable/c/90bdf50ae70c5571a277b5601e4f5df210831e0a Patch
https://git.kernel.org/stable/c/9605f50157cae00eb299e1189a6d708c84935ad8 Patch
https://git.kernel.org/stable/c/adbfdaacde18faf6cd4e490764045375266b3fbd Patch
https://git.kernel.org/stable/c/dedd558d9765b72c66e5a53948e9f5abc3ece1f6 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

19 Nov 2025, 12:47

Type Values Removed Values Added
CWE CWE-125
References () https://git.kernel.org/stable/c/15ec76fb29be31df2bccb30fc09875274cba2776 - () https://git.kernel.org/stable/c/15ec76fb29be31df2bccb30fc09875274cba2776 - Patch
References () https://git.kernel.org/stable/c/2dabe6a872a5744865372eb30ea51e8ccd21305a - () https://git.kernel.org/stable/c/2dabe6a872a5744865372eb30ea51e8ccd21305a - Patch
References () https://git.kernel.org/stable/c/477722f31ad73aa779154d1d7e00825538389f76 - () https://git.kernel.org/stable/c/477722f31ad73aa779154d1d7e00825538389f76 - Patch
References () https://git.kernel.org/stable/c/7363a69d8ca8f0086f8e1196c8ddaf0e168614b1 - () https://git.kernel.org/stable/c/7363a69d8ca8f0086f8e1196c8ddaf0e168614b1 - Patch
References () https://git.kernel.org/stable/c/90bdf50ae70c5571a277b5601e4f5df210831e0a - () https://git.kernel.org/stable/c/90bdf50ae70c5571a277b5601e4f5df210831e0a - Patch
References () https://git.kernel.org/stable/c/9605f50157cae00eb299e1189a6d708c84935ad8 - () https://git.kernel.org/stable/c/9605f50157cae00eb299e1189a6d708c84935ad8 - Patch
References () https://git.kernel.org/stable/c/adbfdaacde18faf6cd4e490764045375266b3fbd - () https://git.kernel.org/stable/c/adbfdaacde18faf6cd4e490764045375266b3fbd - Patch
References () https://git.kernel.org/stable/c/dedd558d9765b72c66e5a53948e9f5abc3ece1f6 - () https://git.kernel.org/stable/c/dedd558d9765b72c66e5a53948e9f5abc3ece1f6 - Patch
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: selinux: Agregar verificación de los límites en put_entry() Al igual que next_entry(), la verificación de los límites es necesaria para evitar el acceso fuera de los límites de la memoria.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.1
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel

18 Jun 2025, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-18 11:15

Updated : 2025-11-19 12:47

NVD link : CVE-2022-50200

Mitre link : CVE-2022-50200

CVE.ORG link : CVE-2022-50200

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-125

Out-of-bounds Read