CVE-2025-21962 (GCVE-0-2025-21962)
Vulnerability from cvelistv5
Published
2025-04-01 15:46
Modified
2025-05-04 07:25
Severity ?
Summary
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.
References
Impacted products
Vendor Product Version
Linux Linux Version: 1d9cad9c5873097ea141ffc5da1e7921ce765aa8
Version: 5efdd9122eff772eae2feae9f0fc0ec02d4846a3
Version: 5efdd9122eff772eae2feae9f0fc0ec02d4846a3
Version: 5efdd9122eff772eae2feae9f0fc0ec02d4846a3
Version: 5efdd9122eff772eae2feae9f0fc0ec02d4846a3
Version: 5efdd9122eff772eae2feae9f0fc0ec02d4846a3
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}


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