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Fixed

LIN1021-5872 : Security Advisory - linux - CVE-2023-34255

Created: May 31, 2023    Updated: Jun 6, 2023
Resolved Date: Jun 6, 2023
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

An issue was discovered in the Linux kernel through 6.3.5. There is a use-after-free in xfs_btree_lookup_get_block in fs/xfs/libxfs/xfs_btree.c because fs/xfs/xfs_buf_item_recover.c does not perform buffer content verification when log replay is skipped.

CREATE(Triage):(User=admin) CVE-2023-34255 (https://nvd.nist.gov/vuln/detail/CVE-2023-34255)

CVEs

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