CVE-2024-45028

MEDIUM

Linux Kernel 2.6.27-6.10.6 - NULL Pointer Dereference in MMC Test

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: mmc: mmc_test: Fix NULL dereference on allocation failure If the "test->highmem = alloc_pages()" allocation fails then calling __free_pages(test->highmem) will result in a NULL dereference. Also change the error code to -ENOMEM instead of returning success.

References (10)

Core 10
Core References

Scores

CVSS v3 5.5
EPSS 0.0025
EPSS Percentile 15.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (27)
linux/Kernel 2.6.27 - 4.19.321linux
linux/Kernel 4.20.0 - 5.4.283linux
linux/Kernel 5.11.0 - 5.15.166linux
linux/Kernel 5.16.0 - 6.1.107linux
linux/Kernel 5.5.0 - 5.10.225linux
linux/Kernel 6.2.0 - 6.6.48linux
linux/Kernel 6.7.0 - 6.10.7linux
Linux/Linux < 2.6.27
Linux/Linux 2.6.27
Linux/Linux 2661081f5ab9cb25359d27f88707a018cf4e68e9 - 2b507b03991f44dfb202fc2a82c9874d1b1f0c06
... and 17 more
Published Sep 11, 2024
Tracked Since Feb 18, 2026