Answer in brief
CVE-2022-50535 records a Medium severity (CVSS 5.5) vulnerability in drm/amd/display: Fix potential null-deref in dm_resume. 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.
CVSS is 5.5. 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.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=e0082f71e5d2481ce59d49dbfd3677f5fdc85836 <fd79b61af2782f8875c78f50cdb8630ec43e2990 || >=dd9b4b435a56a7a29c7d1ccc6479847354842255 <d236103782de25736996a45bd36ac2a89bdc93c6 || >=4b44cd5840577479ee6ed387371dd1d1252ca921 <9f73793b81637c60ccc83cc508645310b8ab7d80 || >=6a03581ccffa571bfa1a9f3a097e1a4d7164fd2d <bb9a5562beb982aa5ebb73c521c49596ff8b8030 || >=f4346fb3edf7720db3f7f5e1cab1f667cd024280 <8e365f1bd672cc9320a936f6ae6f8087aa40e9bc || >=f4346fb3edf7720db3f7f5e1cab1f667cd024280 <00b655fa96b4e941351cc4bf5ca755a65ae94a8e || >=f4346fb3edf7720db3f7f5e1cab1f667cd024280 <7a7175a2cd84b7874bebbf8e59f134557a34161b || 2983416458b2e09f7246e8e55df78ccf5968693b || >=4.19.239 <4.19.276 || >=5.4.190 <5.4.235 || >=5.10.112 <5.10.173 || >=5.15.35 <5.15.99 || >=5.17.4 <5.18 | fd79b61af2782f8875c78f50cdb8630ec43e2990, d236103782de25736996a45bd36ac2a89bdc93c6, 9f73793b81637c60ccc83cc508645310b8ab7d80, bb9a5562beb982aa5ebb73c521c49596ff8b8030, 8e365f1bd672cc9320a936f6ae6f8087aa40e9bc, 00b655fa96b4e941351cc4bf5ca755a65ae94a8e, 7a7175a2cd84b7874bebbf8e59f134557a34161b, 4.19.276, 5.4.235, 5.10.173, 5.15.99, 5.18 |
| Linux/Linuxgeneric | 5.18 | Not reported |
Published upstream
Oct 7, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
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.
Quoted source text, attributed separately from HOL analysis.