high7.5
CVE-2026-22990
In the Linux kernel, the following vulnerability has been resolved: libceph: replace overzealous BUG_ON in osdmap_apply_incremental() If the osdmap is (malicio…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 2.6.34.1 before 5.10.248 from 5.11 before 5.15.198 from 5.16 before 6.1.161 from 6.2 before 6.6.121 from 6.7 before 6.12.66 from 6.13 before 6.18.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/4b106fbb1c7b841cd402abd83eb2447164c799ea
- https://git.kernel.org/stable/c/6348d70af847b79805374fe628d3809a63fd7df3
- https://git.kernel.org/stable/c/6afd2a4213524bc742b709599a3663aeaf77193c
- https://git.kernel.org/stable/c/6c6cec3db3b418c4fdf815731bc39e46dff75e1b
- https://git.kernel.org/stable/c/9aa0b0c14cefece078286d78b97d4c09685e372d
- https://git.kernel.org/stable/c/d3613770e2677683e65d062da5e31f48c409abe9
- https://git.kernel.org/stable/c/e00c3f71b5cf75681dbd74ee3f982a99cb690c2b