CVE-2026-46028
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-05-27
Modified: 2026-11-06
First seen: 2026-11-06
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - snapshot IV for async AEAD requests AF_ALG AEAD AIO requests currently use the socket-wide IV buffer during request processing. For async requests, later socket activity can update that shared state before the original request has fully completed, which can lead to inconsistent IV handling. Snapshot the IV into per-request storage when preparing the AEAD request, so in-flight operations no longer depend on mutable socket state.
Affected Software (10)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | d887c52d6ae43aeebd249b5f2f1333e60236aa60 < 08ea39a556ecd39b33c2b4888861001c6706a62e |
| Linux | Linux | d887c52d6ae43aeebd249b5f2f1333e60236aa60 < a920cabdb0b7cf1f4e11a20524253ae5bd09092b |
| Linux | Linux | d887c52d6ae43aeebd249b5f2f1333e60236aa60 < fa0fcec9b49d58e71df7ede91ecd86855f608e85 |
| Linux | Linux | d887c52d6ae43aeebd249b5f2f1333e60236aa60 < c2138c9bd02af19e0b407376140cd5435b0d81da |
| Linux | Linux | d887c52d6ae43aeebd249b5f2f1333e60236aa60 < 46fdb39e83227b5d39f7c934a0947ea913f13c18 |
| Linux | Linux | d887c52d6ae43aeebd249b5f2f1333e60236aa60 < ebc235675f24b0e3f8bc92b8419471d42f837d8f |
| Linux | Linux | d887c52d6ae43aeebd249b5f2f1333e60236aa60 < 3d72f8c6490dc79210b64270740cb2a8619361a4 |
| Linux | Linux | d887c52d6ae43aeebd249b5f2f1333e60236aa60 < 5aa58c3a572b3e3b6c786953339f7978b845cc52 |
| Linux | Linux | 4.14 |
| linux | linux_kernel | 4.14 – 5.10.254 |