PT-2026-93517 · Linux · Linux Kernel
CVE-2026-89876
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Published
2026-09-16
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Updated
2026-09-24
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An integer overflow can occur when the variable
exp equals zero. This leads to undefined behavior during the shift operation 1 << (exp - 1).Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel