Answer in brief
CVE-2026-68221 records a Unknown severity vulnerability in media: nuvoton: npcm-video: fix memory leaks in probe and remove. 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 | >=46c15a4ff1f4fe078c5b250fb2570020211eab38 <b092d690a9b28795ab2db083023e8a5368cddb22 || >=46c15a4ff1f4fe078c5b250fb2570020211eab38 <181a0aeefd56f9285325b84789aa348aba0508bf || >=46c15a4ff1f4fe078c5b250fb2570020211eab38 <65ddc021d39d6383635ee8b0970b2d1c7947e447 || >=46c15a4ff1f4fe078c5b250fb2570020211eab38 <50cc0e547da50b887e63dfa1ad203cd5b735d01e | b092d690a9b28795ab2db083023e8a5368cddb22, 181a0aeefd56f9285325b84789aa348aba0508bf, 65ddc021d39d6383635ee8b0970b2d1c7947e447, 50cc0e547da50b887e63dfa1ad203cd5b735d01e |
| Linux/Linuxgeneric | 6.7 | 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: nuvoton: npcm-video: fix memory leaks in probe and remove npcm_video_probe() allocates the npcm_video structure with kzalloc_obj() but never frees it on any probe error path or in npcm_video_remove(), leaking the allocation on every failed probe and every normal unbind. Additionally, when npcm_video_setup_video() fails, the reserved memory association established by of_reserved_mem_device_init() in npcm_video_init() is not released, leaking the rmem_assigned_device entry on the global list. Fix both by adding kfree(video) to all probe error paths and to npcm_video_remove(), and adding the missing of_reserved_mem_device_release() call when npcm_video_setup_video() fails.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-68221 records a Unknown severity vulnerability in media: nuvoton: npcm-video: fix memory leaks in probe and remove. 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 | >=46c15a4ff1f4fe078c5b250fb2570020211eab38 <b092d690a9b28795ab2db083023e8a5368cddb22 || >=46c15a4ff1f4fe078c5b250fb2570020211eab38 <181a0aeefd56f9285325b84789aa348aba0508bf || >=46c15a4ff1f4fe078c5b250fb2570020211eab38 <65ddc021d39d6383635ee8b0970b2d1c7947e447 || >=46c15a4ff1f4fe078c5b250fb2570020211eab38 <50cc0e547da50b887e63dfa1ad203cd5b735d01e | b092d690a9b28795ab2db083023e8a5368cddb22, 181a0aeefd56f9285325b84789aa348aba0508bf, 65ddc021d39d6383635ee8b0970b2d1c7947e447, 50cc0e547da50b887e63dfa1ad203cd5b735d01e |
| Linux/Linuxgeneric | 6.7 | 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: nuvoton: npcm-video: fix memory leaks in probe and remove npcm_video_probe() allocates the npcm_video structure with kzalloc_obj() but never frees it on any probe error path or in npcm_video_remove(), leaking the allocation on every failed probe and every normal unbind. Additionally, when npcm_video_setup_video() fails, the reserved memory association established by of_reserved_mem_device_init() in npcm_video_init() is not released, leaking the rmem_assigned_device entry on the global list. Fix both by adding kfree(video) to all probe error paths and to npcm_video_remove(), and adding the missing of_reserved_mem_device_release() call when npcm_video_setup_video() fails.
Quoted source text, attributed separately from HOL analysis.