Search: CVE-2026-22990

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	7.5	EPSS 0.4%	CVE-2026-22990Linux kernel · libceph: replace overzealous BUG_ON in osdmap_apply_incremental() High7.5EPSS 0.4%2026-01-23CVE Database V5CVE-2026-22990 CVE-2026-22990 is a high-severity vulnerability in the Linux kernel's libceph component. It involves an overzealous BUG_ON check in the osdmap_apply_incremental() function that triggers a kernel BUG when the incremental osdmap epoch is unexpectedly different. The fix replaces this BUG_ON with logic that simply declares the incremental osdmap invalid, preventing unnecessary kernel crashes. EPSS 0.4%Vulnerability CWE-400	CVE Database V5	2026-01-23

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