Unrated severityNVD Advisory· Published Jun 25, 2026· Updated Jun 26, 2026

CVE-2026-38637

Description

An issue in the pthread_rwlockattr_setpshared() function of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS) via a crafted input.

Affected products

redox-os/relibcllm-fuzzy

Patches

Vulnerability mechanics

References

github.com/Marsman1996/pocs/tree/master/redox/CVE-2026-38637mitre
gitlab.redox-os.org/redox-os/relibc/-/issues/264mitre
gitlab.redox-os.org/redox-os/relibc/-/merge_requests/987mitre

News mentions

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