CVE-2026-22990
libceph: replace overzealous BUG_ON in osdmap_apply_incremental()
Description
In the Linux kernel, the following vulnerability has been resolved: libceph: replace overzealous BUG_ON in osdmap_apply_incremental() If the osdmap is (maliciously) corrupted such that the incremental osdmap epoch is different from what is expected, there is no need to BUG. Instead, just declare the incremental osdmap to be invalid.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
Novell Inc.
commercial·US
Сообщество свободного программного обеспечения
oss-projectaka fsf
Linux
oss-projectaka the linux kernel
Red Hat Inc.
commercial·USaka red hat
Canonical Ltd.
commercial·GBaka canonical
АО «ИВК»
commercial·RUaka ivk
and 3 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Impact
References
https://git.kernel.org/stable/c/4b106fbb1c7b841cd402abd83eb2447164c799ea
git.kernel.org
https://git.kernel.org/stable/c/6348d70af847b79805374fe628d3809a63fd7df3
git.kernel.org
https://git.kernel.org/stable/c/6afd2a4213524bc742b709599a3663aeaf77193c
git.kernel.org
and 17 more references View all →
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