CVE-2024-53161

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-53161
In the Linux kernel, the following vulnerability has been resolved: EDAC/bluefield: Fix potential integer overflow The 64-bit argument for the "get DIMM info" SMC call consists of mem_ctrl_idx left-shifted 16 bits and OR-ed with DIMM index. With mem_ctrl_idx defined as 32-bits wide the left-shift operation truncates the upper 16 bits of information during the calculation of the SMC argument. The mem_ctrl_idx stack variable must be defined as 64-bits wide to prevent any potential integer overflow, i.e. loss of data from upper 16 bits.

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/000930193fe5eb79ce5563ee2e9ddb0c6e4e1bb5 Patch
https://git.kernel.org/stable/c/1fe774a93b46bb029b8f6fa9d1f25affa53f06c6 Patch
https://git.kernel.org/stable/c/4ad7033de109d0fec99086f352f58a3412e378b8 Patch
https://git.kernel.org/stable/c/578ca89b04680145d41011e7cec8806fefbb59e7 Patch
https://git.kernel.org/stable/c/8cc31cfa36ff37aff399b72faa2ded58110112ae Patch
https://git.kernel.org/stable/c/ac6ebb9edcdb7077e841862c402697c4c48a7c0a Patch
https://git.kernel.org/stable/c/e0269ea7a628fdeddd65b92fe29c09655dbb80b9 Patch
https://git.kernel.org/stable/c/fdb90006184aa84c7b4e09144ed0936d4e1891a7 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

03 Feb 2025, 15:25

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: EDAC/bluefield: corrige un posible desbordamiento de enteros. El argumento de 64 bits para la llamada SMC "obtener información DIMM" consta de mem_ctrl_idx desplazado a la izquierda 16 bits y con operación OR con índice DIMM. Con mem_ctrl_idx definido como 32 bits de ancho, la operación de desplazamiento a la izquierda trunca los 16 bits superiores de información durante el cálculo del argumento SMC. La variable de pila mem_ctrl_idx debe definirse como de 64 bits de ancho para evitar cualquier posible desbordamiento de enteros, es decir, pérdida de datos de los 16 bits superiores.
CWE CWE-190
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/000930193fe5eb79ce5563ee2e9ddb0c6e4e1bb5 - () https://git.kernel.org/stable/c/000930193fe5eb79ce5563ee2e9ddb0c6e4e1bb5 - Patch
References () https://git.kernel.org/stable/c/1fe774a93b46bb029b8f6fa9d1f25affa53f06c6 - () https://git.kernel.org/stable/c/1fe774a93b46bb029b8f6fa9d1f25affa53f06c6 - Patch
References () https://git.kernel.org/stable/c/4ad7033de109d0fec99086f352f58a3412e378b8 - () https://git.kernel.org/stable/c/4ad7033de109d0fec99086f352f58a3412e378b8 - Patch
References () https://git.kernel.org/stable/c/578ca89b04680145d41011e7cec8806fefbb59e7 - () https://git.kernel.org/stable/c/578ca89b04680145d41011e7cec8806fefbb59e7 - Patch
References () https://git.kernel.org/stable/c/8cc31cfa36ff37aff399b72faa2ded58110112ae - () https://git.kernel.org/stable/c/8cc31cfa36ff37aff399b72faa2ded58110112ae - Patch
References () https://git.kernel.org/stable/c/ac6ebb9edcdb7077e841862c402697c4c48a7c0a - () https://git.kernel.org/stable/c/ac6ebb9edcdb7077e841862c402697c4c48a7c0a - Patch
References () https://git.kernel.org/stable/c/e0269ea7a628fdeddd65b92fe29c09655dbb80b9 - () https://git.kernel.org/stable/c/e0269ea7a628fdeddd65b92fe29c09655dbb80b9 - Patch
References () https://git.kernel.org/stable/c/fdb90006184aa84c7b4e09144ed0936d4e1891a7 - () https://git.kernel.org/stable/c/fdb90006184aa84c7b4e09144ed0936d4e1891a7 - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

24 Dec 2024, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-12-24 12:15

Updated : 2025-02-03 15:25

NVD link : CVE-2024-53161

Mitre link : CVE-2024-53161

CVE.ORG link : CVE-2024-53161

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-190

Integer Overflow or Wraparound