Threats Tagged 'cve-2026-89542'
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Threats Tagged 'cve-2026-89542'
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A vulnerability in the Linux kernel's SUNRPC component related to the gss_krb5_unwrap_v2 function has been resolved. The function improperly reads header fields before validating token length, leading to out-of-bounds reads and potential arithmetic underflows. These issues can cause memory corruption and a large memmove operation with an incorrect size. The fix adds multiple defensive checks to ensure token length validation and prevent unsafe memory operations. Join the discussion | GCVE Database | 09/11/2026, 21:31:31 UTC Added: 09/12/2026, 00:42:58 UTC |
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