Answer in brief
CVE-2026-68210 records a Unknown severity vulnerability in media: stm32: dcmi: unregister notifier on probe failure. 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 | >=d079f94c90469f413920b9f2b201537fac2ceb06 <37ff63c5d7119cbc5c6bacdcc658add6008a8e1f || >=d079f94c90469f413920b9f2b201537fac2ceb06 <6c6f22b7e6cbc4e8c1e359fc9b190419391c3db7 || >=d079f94c90469f413920b9f2b201537fac2ceb06 <931abe1deb65b919d23fa203d7f6d6fbd4fccd8e || >=d079f94c90469f413920b9f2b201537fac2ceb06 <4b7ee504969e074725e439c949f2483e5fa5572a || >=d079f94c90469f413920b9f2b201537fac2ceb06 <084973ebd67b28f0945c5d45408f86c58b540110 | 37ff63c5d7119cbc5c6bacdcc658add6008a8e1f, 6c6f22b7e6cbc4e8c1e359fc9b190419391c3db7, 931abe1deb65b919d23fa203d7f6d6fbd4fccd8e, 4b7ee504969e074725e439c949f2483e5fa5572a, 084973ebd67b28f0945c5d45408f86c58b540110 |
| Linux/Linuxgeneric | 4.20 | Not reported |
Published upstream
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 10, 2026
In the Linux kernel, the following vulnerability has been resolved: media: stm32: dcmi: unregister notifier on probe failure dcmi_graph_init() registers the async notifier before dcmi_probe() toggles the reset line. If reset_control_assert() or reset_control_deassert() fails afterwards, probe returns through err_cleanup and the driver core will not call dcmi_remove(). Unregister the notifier before cleaning it up on that error path, matching the successful remove path and the V4L2 async notifier lifetime rules. [hverkuil: added Fixes tag]
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-68210 records a Unknown severity vulnerability in media: stm32: dcmi: unregister notifier on probe failure. 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 | >=d079f94c90469f413920b9f2b201537fac2ceb06 <37ff63c5d7119cbc5c6bacdcc658add6008a8e1f || >=d079f94c90469f413920b9f2b201537fac2ceb06 <6c6f22b7e6cbc4e8c1e359fc9b190419391c3db7 || >=d079f94c90469f413920b9f2b201537fac2ceb06 <931abe1deb65b919d23fa203d7f6d6fbd4fccd8e || >=d079f94c90469f413920b9f2b201537fac2ceb06 <4b7ee504969e074725e439c949f2483e5fa5572a || >=d079f94c90469f413920b9f2b201537fac2ceb06 <084973ebd67b28f0945c5d45408f86c58b540110 | 37ff63c5d7119cbc5c6bacdcc658add6008a8e1f, 6c6f22b7e6cbc4e8c1e359fc9b190419391c3db7, 931abe1deb65b919d23fa203d7f6d6fbd4fccd8e, 4b7ee504969e074725e439c949f2483e5fa5572a, 084973ebd67b28f0945c5d45408f86c58b540110 |
| Linux/Linuxgeneric | 4.20 | Not reported |
Published upstream
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 10, 2026
In the Linux kernel, the following vulnerability has been resolved: media: stm32: dcmi: unregister notifier on probe failure dcmi_graph_init() registers the async notifier before dcmi_probe() toggles the reset line. If reset_control_assert() or reset_control_deassert() fails afterwards, probe returns through err_cleanup and the driver core will not call dcmi_remove(). Unregister the notifier before cleaning it up on that error path, matching the successful remove path and the V4L2 async notifier lifetime rules. [hverkuil: added Fixes tag]
Quoted source text, attributed separately from HOL analysis.