CVE-2023-52799

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-52799

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

I

n the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtree_t for sufficient free blocks there is an array out of bounds while getting element in tp->dm_stree. To add the required check for out of bound we first need to determine the type of dmtree. Thus added an extra parameter to dbFindLeaf so that the type of tree can be determined and the required check can be applied.

References
Link Resource
https://git.kernel.org/stable/c/20f9310a18e3e99fc031e036fcbed67105ae1859 Patch
https://git.kernel.org/stable/c/22cad8bc1d36547cdae0eef316c47d917ce3147c Patch
https://git.kernel.org/stable/c/81aa58cd8495b8c3b527f58ccbe19478d8087f61 Patch
https://git.kernel.org/stable/c/86df90f3fea7c5591f05c8a0010871d435e83046 Patch
https://git.kernel.org/stable/c/87c681ab49e99039ff2dd3e71852417381b13878 Patch
https://git.kernel.org/stable/c/88b7894a8f8705bf4e7ea90b10229376abf14514 Patch
https://git.kernel.org/stable/c/a50b796d36719757526ee094c703378895ab5e67 Patch
https://git.kernel.org/stable/c/da3da5e1e6f71c21d8e6149d7076d936ef5d4cb9 Patch
https://git.kernel.org/stable/c/ecfb47f13b08b02cf28b7b50d4941eefa21954d2 Patch
https://git.kernel.org/stable/c/20f9310a18e3e99fc031e036fcbed67105ae1859 Patch
https://git.kernel.org/stable/c/22cad8bc1d36547cdae0eef316c47d917ce3147c Patch
https://git.kernel.org/stable/c/81aa58cd8495b8c3b527f58ccbe19478d8087f61 Patch
https://git.kernel.org/stable/c/86df90f3fea7c5591f05c8a0010871d435e83046 Patch
https://git.kernel.org/stable/c/87c681ab49e99039ff2dd3e71852417381b13878 Patch
https://git.kernel.org/stable/c/88b7894a8f8705bf4e7ea90b10229376abf14514 Patch
https://git.kernel.org/stable/c/a50b796d36719757526ee094c703378895ab5e67 Patch
https://git.kernel.org/stable/c/da3da5e1e6f71c21d8e6149d7076d936ef5d4cb9 Patch
https://git.kernel.org/stable/c/ecfb47f13b08b02cf28b7b50d4941eefa21954d2 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

06 Mar 2025, 12:57

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CWE CWE-129
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/20f9310a18e3e99fc031e036fcbed67105ae1859 - () https://git.kernel.org/stable/c/20f9310a18e3e99fc031e036fcbed67105ae1859 - Patch
References () https://git.kernel.org/stable/c/22cad8bc1d36547cdae0eef316c47d917ce3147c - () https://git.kernel.org/stable/c/22cad8bc1d36547cdae0eef316c47d917ce3147c - Patch
References () https://git.kernel.org/stable/c/81aa58cd8495b8c3b527f58ccbe19478d8087f61 - () https://git.kernel.org/stable/c/81aa58cd8495b8c3b527f58ccbe19478d8087f61 - Patch
References () https://git.kernel.org/stable/c/86df90f3fea7c5591f05c8a0010871d435e83046 - () https://git.kernel.org/stable/c/86df90f3fea7c5591f05c8a0010871d435e83046 - Patch
References () https://git.kernel.org/stable/c/87c681ab49e99039ff2dd3e71852417381b13878 - () https://git.kernel.org/stable/c/87c681ab49e99039ff2dd3e71852417381b13878 - Patch
References () https://git.kernel.org/stable/c/88b7894a8f8705bf4e7ea90b10229376abf14514 - () https://git.kernel.org/stable/c/88b7894a8f8705bf4e7ea90b10229376abf14514 - Patch
References () https://git.kernel.org/stable/c/a50b796d36719757526ee094c703378895ab5e67 - () https://git.kernel.org/stable/c/a50b796d36719757526ee094c703378895ab5e67 - Patch
References () https://git.kernel.org/stable/c/da3da5e1e6f71c21d8e6149d7076d936ef5d4cb9 - () https://git.kernel.org/stable/c/da3da5e1e6f71c21d8e6149d7076d936ef5d4cb9 - Patch
References () https://git.kernel.org/stable/c/ecfb47f13b08b02cf28b7b50d4941eefa21954d2 - () https://git.kernel.org/stable/c/ecfb47f13b08b02cf28b7b50d4941eefa21954d2 - Patch

21 Nov 2024, 08:40

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: jfs: corrige el índice de matriz fuera de los límites en dbFindLeaf. Actualmente, mientras se busca dmtree_t para suficientes bloques libres, hay una matriz fuera de los límites al obtener el elemento en tp->dm_stree . Para agregar la verificación requerida para fuera de los límites, primero debemos determinar el tipo de dmtree. Por lo tanto, se agregó un parámetro adicional a dbFindLeaf para que se pueda determinar el tipo de árbol y se pueda aplicar la verificación requerida.
References () https://git.kernel.org/stable/c/20f9310a18e3e99fc031e036fcbed67105ae1859 - () https://git.kernel.org/stable/c/20f9310a18e3e99fc031e036fcbed67105ae1859 -
References () https://git.kernel.org/stable/c/22cad8bc1d36547cdae0eef316c47d917ce3147c - () https://git.kernel.org/stable/c/22cad8bc1d36547cdae0eef316c47d917ce3147c -
References () https://git.kernel.org/stable/c/81aa58cd8495b8c3b527f58ccbe19478d8087f61 - () https://git.kernel.org/stable/c/81aa58cd8495b8c3b527f58ccbe19478d8087f61 -
References () https://git.kernel.org/stable/c/86df90f3fea7c5591f05c8a0010871d435e83046 - () https://git.kernel.org/stable/c/86df90f3fea7c5591f05c8a0010871d435e83046 -
References () https://git.kernel.org/stable/c/87c681ab49e99039ff2dd3e71852417381b13878 - () https://git.kernel.org/stable/c/87c681ab49e99039ff2dd3e71852417381b13878 -
References () https://git.kernel.org/stable/c/88b7894a8f8705bf4e7ea90b10229376abf14514 - () https://git.kernel.org/stable/c/88b7894a8f8705bf4e7ea90b10229376abf14514 -
References () https://git.kernel.org/stable/c/a50b796d36719757526ee094c703378895ab5e67 - () https://git.kernel.org/stable/c/a50b796d36719757526ee094c703378895ab5e67 -
References () https://git.kernel.org/stable/c/da3da5e1e6f71c21d8e6149d7076d936ef5d4cb9 - () https://git.kernel.org/stable/c/da3da5e1e6f71c21d8e6149d7076d936ef5d4cb9 -
References () https://git.kernel.org/stable/c/ecfb47f13b08b02cf28b7b50d4941eefa21954d2 - () https://git.kernel.org/stable/c/ecfb47f13b08b02cf28b7b50d4941eefa21954d2 -

21 May 2024, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-21 16:15

Updated : 2025-03-06 12:57

NVD link : CVE-2023-52799

Mitre link : CVE-2023-52799

CVE.ORG link : CVE-2023-52799

JSON object : View

Products Affected

linux

CWE
CWE-129

Improper Validation of Array Index