Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2022-41849
n/a n/a — drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proxi…
AV AC PR UI S C I A CVSS EPSS %ile KEV
P H N N U N N H 4.2 .0035 26.7 —
AFFECTED
Product Versions Fixed
n/a n/a – —
TIMELINE
Sep 30 Reserved by mitre
Sep 30 Published (CNA: mitre)
Oct 14 ENRICHED — CVE-2022-41849. Received CVSS 4.2 and CPE data from NVD.
Description
drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a USB device while calling open(), aka a race condition between ufx_ops_open and ufx_usb_disconnect.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| September 30, 2022 | Reserved | Reserved by mitre |
| September 30, 2022 | Published | Published (CNA: mitre) |
| October 14, 2026 | ENRICHED | ENRICHED — CVE-2022-41849. Received CVSS 4.2 and CPE data from NVD. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| n/a | n/a | — | n/a | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-41849 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 Monday, October 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.
