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SUSE and openSUSE Address Multiple grub2 Vulnerabilities

SUSE and openSUSE Address Multiple grub2 Vulnerabilities

First seen 23 Nov 2025, 12:26 UTC • •

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ThreatCluster AI
ThreatCluster •March 12, 2026 at 13:27 UTC

SUSE and openSUSE have released updates for grub2 to address several vulnerabilities, including use-after-free and out-of-bounds write issues. The vulnerabilities, identified by CVE-2025-54771, CVE-2025-61661, CVE-2025-61662, CVE-2025-61663, and CVE-2025-61664, could potentially lead to system instability and exploitation if left unpatched.

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