CVE-2021-34693

MEDIUM

Linux kernel <5.12.10 - Info Disclosure

Title source: llm
STIX 2.1

Description

net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized.

Scores

CVSS v3 5.5
EPSS 0.0005
EPSS Percentile 16.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-909
Status published
Products (3)
debian/debian_linux 9.0
debian/debian_linux 10.0
linux/linux_kernel 2.6.25 - 5.12.10
Published Jun 14, 2021
Tracked Since Feb 18, 2026