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 — drm/amd/display: Fix potential null-deref in dm_resume
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U N N H 5.5 .0015 4.3 —
AFFECTED
Product Versions Fixed
Linux e0082f71e5d2481ce59d49dbfd3677f5fdc85836 – —
Linux 5.18 – 4.19.276
TIMELINE
Oct 7 Reserved by Linux
Oct 7 Published (CNA: Linux)
Aug 15 ENRICHED — CVE-2022-50535 (Linux). Received CVSS 5.5 and CPE data from NVD.
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix potential null-deref in dm_resume
[Why]
Fixing smatch error:
dm_resume() error: we previously assumed 'aconnector->dc_link' could be null
[How]
Check if dc_link null at the beginning of the loop,
so further checks can be dropped.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| October 7, 2025 | Reserved | Reserved by Linux |
| October 7, 2025 | Published | Published (CNA: Linux) |
| August 15, 2026 | ENRICHED | ENRICHED — CVE-2022-50535 (Linux). Received CVSS 5.5 and CPE data from NVD. |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | e0082f71e5d2481ce59d49dbfd3677f5fdc85836 | — |
| Linux | Linux | — | 5.18 | 4.19.276 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-50535 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.