Pangram verdict · v3.3
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Description sys/kern/sysv_sem.c in OpenBSD through 7.9 has a use-after-free allowing local privilege escalation to root. This is a context switch use-after-free after tsleep in sys_semget().
Metrics
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings: NIST: NVD NVD assessment not yet provided.
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URL Source(s) Tag(s)
https://github.com/openbsd/src/commit/1957873d2063db11dab780eca75b5e629d1e838d
MITRE
https://openai.com/index/patch-the-planet/
MITRE
Weakness Enumeration
CWE-ID CWE Name Source
CWE-416 Use After Free
MITRE
Change History 3 change records found show changes