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 ]
Advisories

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Fixes

Solution

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Workaround

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History

Fri, 23 Jan 2026 15:30:00 +0000

Type Values Removed Values Added
Description 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 ]
Title libceph: prevent potential out-of-bounds reads in handle_auth_done()
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-01-23T15:24:06.245Z

Reserved: 2026-01-13T15:37:45.936Z

Link: CVE-2026-22984

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-01-23T16:15:54.440

Modified: 2026-01-23T16:15:54.440

Link: CVE-2026-22984

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.