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LIN1023-6663 : Security Advisory - linux - CVE-2024-38579

Created: Jun 19, 2024    Updated: Jul 2, 2024
Resolved Date: Jun 27, 2024
Found In Version: 10.23.30.1
Fix Version: 10.23.30.12
Severity: Standard
Applicable for: Wind River Linux LTS 23
Component/s: Kernel

Description

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

crypto: bcm - Fix pointer arithmetic

In spu2_dump_omd() value of ptr is increased by ciph_key_len
instead of hash_iv_len which could lead to going beyond the
buffer boundaries.
Fix this bug by changing ciph_key_len to hash_iv_len.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

CREATE(Triage):(User=admin) CVE-2024-38579 (https://nvd.nist.gov/vuln/detail/CVE-2024-38579)

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