Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Linux Linux — crypto: hisilicon/sec - fix the aead software fallback for engine
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U N N H 5.5 .0064 48.1 —
AFFECTED
Product Versions Fixed
Linux 6c46a3297beae4ae2d22b26da5e091f058381c7c – —
Linux 5.14 – 5.15.33
TIMELINE
Feb 26 Reserved by Linux
Feb 26 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2022-49260 (Linux). CVSS 9.8 → 5.5 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
crypto: hisilicon/sec - fix the aead software fallback for engine
Due to the subreq pointer misuse the private context memory. The aead
soft crypto occasionally casues the OS panic as setting the 64K page.
Here is fix it.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| February 26, 2025 | Reserved | Reserved by Linux |
| February 26, 2025 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2022-49260 (Linux). CVSS 9.8 → 5.5 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 6c46a3297beae4ae2d22b26da5e091f058381c7c | — |
| Linux | Linux | — | 5.14 | 5.15.33 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-49260 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.