CVE-2026-22990High· 7.5▾ TwilightIn 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 wha…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 19.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.4%
0.4% → 0.4%
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.
Linux >= f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 9aa0b0c14cefece078286d78b97d4c09685e372dLinux >= f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 4b106fbb1c7b841cd402abd83eb2447164c799eaLinux >= f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 6afd2a4213524bc742b709599a3663aeaf77193cLinux >= f24e9980eb860d8600cbe5ef3d2fd9295320d229 < d3613770e2677683e65d062da5e31f48c409abe9Linux >= f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 6c6cec3db3b418c4fdf815731bc39e46dff75e1bLinux >= f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 6348d70af847b79805374fe628d3809a63fd7df3Linux >= f24e9980eb860d8600cbe5ef3d2fd9295320d229 < e00c3f71b5cf75681dbd74ee3f982a99cb690c2bLinux 2.6.34Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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