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CVE-2026-22984

libceph: prevent potential out-of-bounds reads in handle_auth_done() PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in handle_auth_done() Perform an explicit bounds check on payload_len to avoid a possible out-of-bounds access in the callout. [ idryomov: changelog ]

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected cd1a677cad994021b19665ed476aea63f5d54f31 before 194cfe2af4d2a1de599d39dad636b47c2f6c2c96; affected cd1a677cad994021b19665ed476aea63f5d54f31 before 79fe3511db416d2f2edcfd93569807cb02736e5e; affected cd1a677cad994021b19665ed476aea63f5d54f31 before ef208ea331ef688729f64089b895ed1b49e842e3; affected cd1a677cad994021b19665ed476aea63f5d54f31 before 2802ef3380fa8c4a08cda51ec1f085b1a712e9e2; affected cd1a677cad994021b19665ed476aea63f5d54f31 before 2d653bb63d598ae4b096dd678744bdcc34ee89e8; affected cd1a677cad994021b19665ed476aea63f5d54f31 before 818156caffbf55cb4d368f9c3cac64e458fb49c9
Linux / Linuxaffected 5.11; unaffected 0 before 5.11; unaffected 5.15.198 through 5.15.*; unaffected 6.1.161 through 6.1.*; unaffected 6.6.121 through 6.6.*; unaffected 6.12.66 through 6.12.*; unaffected 6.18.6 through 6.18.*; unaffected 6.19 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.