Description

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.

Classification

CVE ID: CVE-2024-53106

CVSS Base Severity: LOW

CVSS Base Score: 0.0

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 17.81% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://git.kernel.org/stable/c/e01aae58e818503f2ffcd34c6f7dc6f90af1057e
https://git.kernel.org/stable/c/8a84765c62cc0469864e2faee43aae253ad16082
https://git.kernel.org/stable/c/1ecf0df5205cfb0907eb7984b8671257965a5232
https://git.kernel.org/stable/c/923168a0631bc42fffd55087b337b1b6c54dcff5

Timeline