CVE-2024-35813 mmc: core: Avoid negative index with array access

2024-05-1713:23:18

Linux

raw.githubusercontent.com

linux kernel

vulnerability

mmc core

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

12.7%

JSON

In the Linux kernel, the following vulnerability has been resolved:

mmc: core: Avoid negative index with array access

Commit 4d0c8d0aef63 (“mmc: core: Use mrq.sbc in close-ended ffu”) assigns
prev_idata = idatas[i - 1], but doesn’t check that the iterator i is
greater than zero. Let’s fix this by adding a check.