CVE-2026-80531 in Linux

Riassunto

di MITRE • 26/08/2026

In the Linux kernel, the following vulnerability has been resolved:

xfs: avoid UAF on sc->tempip in xrep_tempfile_create

LOLLM noticed a potential UAF if the tempfile creation code fails after it set sc->tempip. Fix that.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

• Responsabile: Linux
• Prenotare: 26/08/2026
• Divulgazione: 26/08/2026
• Moderazione: accettato
• Voce: VDB-395827
• CPE: pronto
• CWE: CWE-416 (confermato)
• CVSS: 9.9 (VulDB)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso
• Settore: Energy, Government, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-80531
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-80531
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-80531/