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Fixed

LIN1021-2402 : Security Advisory - linux - CVE-2021-4155

Created: Jan 10, 2022 Updated: Jan 19, 2022

Resolved Date: Jan 19, 2022

Found In Version: 10.21.20.1

Fix Version: 10.21.20.9

Severity: Standard

Applicable for: Wind River Linux LTS 21

Component/s: Kernel

Description

kernel: xfs: raw block device data leak in ioctl(XFS_IOC_ALLOCSP

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=983d8e60f50806f90534cc5373d0ce867e5aaf79

CREATE(Triage):(User=admin) CVE-2021-4155 (https://nvd.nist.gov/vuln/detail/CVE-2021-4155)

CVEs

CVE-2021-4155