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Fixed

LIN1023-12047 : Security Advisory - linux - CVE-2025-21962

Created: Apr 2, 2025    Updated: May 28, 2025
Resolved Date: May 25, 2025
Found In Version: 10.23.30.1
Fix Version: 10.23.30.17
Severity: Standard
Applicable for: Wind River Linux LTS 23
Component/s: Kernel

Description

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

cifs: Fix integer overflow while processing closetimeo mount option

User-provided mount parameter closetimeo of type u32 is intended to have
an upper limit, but before it is validated, the value is converted from
seconds to jiffies which can lead to an integer overflow.

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

CREATE(Triage):(User=admin) CVE-2025-21962 (https://nvd.nist.gov/vuln/detail/CVE-2025-21962)

CVEs

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