CVE-2026-22984
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:…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 ]
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.36% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/194cfe2af4d2a1de599d39dad636b47c2f6c2c96Patch
- https://git.kernel.org/stable/c/2802ef3380fa8c4a08cda51ec1f085b1a712e9e2Patch
- https://git.kernel.org/stable/c/2d653bb63d598ae4b096dd678744bdcc34ee89e8Patch
- https://git.kernel.org/stable/c/79fe3511db416d2f2edcfd93569807cb02736e5ePatch
- https://git.kernel.org/stable/c/818156caffbf55cb4d368f9c3cac64e458fb49c9Patch
- https://git.kernel.org/stable/c/ef208ea331ef688729f64089b895ed1b49e842e3Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.