CVE-2024-53106

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-53106
In the Linux kernel, the following vulnerability has been resolved: ima: fix buffer overrun in ima_eventdigest_init_common Function ima_eventdigest_init() calls ima_eventdigest_init_common() with HASH_ALGO__LAST which is then used to access the array hash_digest_size[] leading to buffer overrun. Have a conditional statement to handle this.

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/1ecf0df5205cfb0907eb7984b8671257965a5232 Patch
https://git.kernel.org/stable/c/8a84765c62cc0469864e2faee43aae253ad16082 Patch
https://git.kernel.org/stable/c/923168a0631bc42fffd55087b337b1b6c54dcff5 Patch
https://git.kernel.org/stable/c/e01aae58e818503f2ffcd34c6f7dc6f90af1057e 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:5.19:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc7:*:*:*:*:*:*
History

19 Sep 2025, 18:45

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
First Time Linux
Linux linux Kernel
CWE CWE-787
References () https://git.kernel.org/stable/c/1ecf0df5205cfb0907eb7984b8671257965a5232 - () https://git.kernel.org/stable/c/1ecf0df5205cfb0907eb7984b8671257965a5232 - Patch
References () https://git.kernel.org/stable/c/8a84765c62cc0469864e2faee43aae253ad16082 - () https://git.kernel.org/stable/c/8a84765c62cc0469864e2faee43aae253ad16082 - Patch
References () https://git.kernel.org/stable/c/923168a0631bc42fffd55087b337b1b6c54dcff5 - () https://git.kernel.org/stable/c/923168a0631bc42fffd55087b337b1b6c54dcff5 - Patch
References () https://git.kernel.org/stable/c/e01aae58e818503f2ffcd34c6f7dc6f90af1057e - () https://git.kernel.org/stable/c/e01aae58e818503f2ffcd34c6f7dc6f90af1057e - Patch
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ima: se corrige el desbordamiento del búfer en la función ima_eventdigest_init_common La función ima_eventdigest_init() llama a ima_eventdigest_init_common() con HASH_ALGO__LAST, que luego se utiliza para acceder a la matriz hash_digest_size[], lo que provoca un desbordamiento del búfer. Se debe tener una declaración condicional para manejar esto.
CPE cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*

02 Dec 2024, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-12-02 14:15

Updated : 2025-10-01 21:16

NVD link : CVE-2024-53106

Mitre link : CVE-2024-53106

CVE.ORG link : CVE-2024-53106

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-787

Out-of-bounds Write