Threats Tagged 'ghsa-v78v-rxq5-6w38'
View all threats tagged with 'ghsa-v78v-rxq5-6w38'. Filter and sort to focus on specific types of threats.
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Threats Tagged 'ghsa-v78v-rxq5-6w38'
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The GETALL and SETALL commands in semctl(2) recorded the number of semaphores in the target set, dropped the lock protecting the set, allocated a… (CVE-2026-58087)CVE-2026-58087 0 CVE-2026-58087 is a local privilege escalation vulnerability in the semctl(2) system call's GETALL and SETALL commands. These commands improperly handle semaphore sets by relying on a sequence number that can wrap after extensive create/destroy cycles. An unprivileged local user can exploit this to cause out-of-bounds reads and writes on kernel heap memory, potentially leading to privilege escalation. Join the discussion | GCVE Database | 08/19/2026, 09:31:24 UTC Added: 08/19/2026, 13:50:19 UTC |
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