Answer in brief
CVE-2026-46028 records a Unknown severity vulnerability in crypto: algif_aead - snapshot IV for async AEAD requests. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=d887c52d6ae43aeebd249b5f2f1333e60236aa60 <08ea39a556ecd39b33c2b4888861001c6706a62e || >=d887c52d6ae43aeebd249b5f2f1333e60236aa60 <a920cabdb0b7cf1f4e11a20524253ae5bd09092b || >=d887c52d6ae43aeebd249b5f2f1333e60236aa60 <fa0fcec9b49d58e71df7ede91ecd86855f608e85 || >=d887c52d6ae43aeebd249b5f2f1333e60236aa60 <c2138c9bd02af19e0b407376140cd5435b0d81da || >=d887c52d6ae43aeebd249b5f2f1333e60236aa60 <46fdb39e83227b5d39f7c934a0947ea913f13c18 || >=d887c52d6ae43aeebd249b5f2f1333e60236aa60 <ebc235675f24b0e3f8bc92b8419471d42f837d8f || >=d887c52d6ae43aeebd249b5f2f1333e60236aa60 <3d72f8c6490dc79210b64270740cb2a8619361a4 || >=d887c52d6ae43aeebd249b5f2f1333e60236aa60 <5aa58c3a572b3e3b6c786953339f7978b845cc52 | 08ea39a556ecd39b33c2b4888861001c6706a62e, a920cabdb0b7cf1f4e11a20524253ae5bd09092b, fa0fcec9b49d58e71df7ede91ecd86855f608e85, c2138c9bd02af19e0b407376140cd5435b0d81da, 46fdb39e83227b5d39f7c934a0947ea913f13c18, ebc235675f24b0e3f8bc92b8419471d42f837d8f, 3d72f8c6490dc79210b64270740cb2a8619361a4, 5aa58c3a572b3e3b6c786953339f7978b845cc52 |
| Linux/Linuxgeneric | 4.14 | Not reported |
Published upstream
May 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 6, 2026
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.
Quoted source text, attributed separately from HOL analysis.