CVE-2024-57998

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-57998
In the Linux kernel, the following vulnerability has been resolved: OPP: add index check to assert to avoid buffer overflow in _read_freq() Pass the freq index to the assert function to make sure we do not read a freq out of the opp->rates[] table when called from the indexed variants: dev_pm_opp_find_freq_exact_indexed() or dev_pm_opp_find_freq_ceil/floor_indexed(). Add a secondary parameter to the assert function, unused for assert_single_clk() then add assert_clk_index() which will check for the clock index when called from the _indexed() find functions.

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

References
Link Resource
https://git.kernel.org/stable/c/774dd6f0f0a61c9c3848e025d7d9eeed1a7ca4cd Patch
https://git.kernel.org/stable/c/7d68c20638e50d5eb4576492a7958328ae445248 Patch
https://git.kernel.org/stable/c/d659bc68ed489022ea33342cfbda2911a81e7a0d Patch
https://git.kernel.org/stable/c/da2a6acc73933b7812c94794726e438cde39e037 Patch
https://git.kernel.org/stable/c/eb6ffa0192ba83ece1a318b956265519c5c7dcec 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:*:*:*:*:*:*:*:*
History

23 Oct 2025, 17:52

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/774dd6f0f0a61c9c3848e025d7d9eeed1a7ca4cd - () https://git.kernel.org/stable/c/774dd6f0f0a61c9c3848e025d7d9eeed1a7ca4cd - Patch
References () https://git.kernel.org/stable/c/7d68c20638e50d5eb4576492a7958328ae445248 - () https://git.kernel.org/stable/c/7d68c20638e50d5eb4576492a7958328ae445248 - Patch
References () https://git.kernel.org/stable/c/d659bc68ed489022ea33342cfbda2911a81e7a0d - () https://git.kernel.org/stable/c/d659bc68ed489022ea33342cfbda2911a81e7a0d - Patch
References () https://git.kernel.org/stable/c/da2a6acc73933b7812c94794726e438cde39e037 - () https://git.kernel.org/stable/c/da2a6acc73933b7812c94794726e438cde39e037 - Patch
References () https://git.kernel.org/stable/c/eb6ffa0192ba83ece1a318b956265519c5c7dcec - () https://git.kernel.org/stable/c/eb6ffa0192ba83ece1a318b956265519c5c7dcec - Patch
CWE CWE-125
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: OPP: agregar comprobación de índice a assert para evitar el desbordamiento de búfer en _read_freq() Pasar el índice freq a la función assert para asegurarnos de que no leemos un freq de la tabla opp->rates[] cuando se llama desde las variantes indexadas: dev_pm_opp_find_freq_exact_indexed() o dev_pm_opp_find_freq_ceil/floor_indexed(). Agregar un parámetro secundario a la función assert, no utilizado para assert_single_clk() y luego agregar assert_clk_index() que verificará el índice del reloj cuando se llame desde las funciones de búsqueda _indexed().

27 Feb 2025, 02:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-27 02:15

Updated : 2025-10-23 17:52

NVD link : CVE-2024-57998

Mitre link : CVE-2024-57998

CVE.ORG link : CVE-2024-57998

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-125

Out-of-bounds Read