Answer in brief
CVE-2026-80650 records a Unknown severity vulnerability in media: atomisp: gc2235: fix UAF and memory leak. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), 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), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=a49d25364dfb9f8a64037488a39ab1f56c5fa419 <51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654 || >=ad85094b293e40e7a2f831b0311a389d952ebd5e <fdbb8e55578b4ab647fa58827a9dd8730d7f4add || >=ad85094b293e40e7a2f831b0311a389d952ebd5e <d57e67ea48e4d095052f2b14d8dd7593621f862f || >=ad85094b293e40e7a2f831b0311a389d952ebd5e <f614bf0a64aa1cb7444d152a96798a6bf1d49e1f || >=ad85094b293e40e7a2f831b0311a389d952ebd5e <628f763aee0047ff44974388d6f70f75a763026b | 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654, fdbb8e55578b4ab647fa58827a9dd8730d7f4add, d57e67ea48e4d095052f2b14d8dd7593621f862f, f614bf0a64aa1cb7444d152a96798a6bf1d49e1f, 628f763aee0047ff44974388d6f70f75a763026b |
| Linux/Linuxgeneric | 4.12 || 5.8 | Not reported |
| Linux/Linuxgeneric | >=a49d25364dfb9f8a64037488a39ab1f56c5fa419 <fdbb8e55578b4ab647fa58827a9dd8730d7f4add || >=a49d25364dfb9f8a64037488a39ab1f56c5fa419 <d57e67ea48e4d095052f2b14d8dd7593621f862f || >=a49d25364dfb9f8a64037488a39ab1f56c5fa419 <f614bf0a64aa1cb7444d152a96798a6bf1d49e1f || >=a49d25364dfb9f8a64037488a39ab1f56c5fa419 <628f763aee0047ff44974388d6f70f75a763026b | fdbb8e55578b4ab647fa58827a9dd8730d7f4add, d57e67ea48e4d095052f2b14d8dd7593621f862f, f614bf0a64aa1cb7444d152a96798a6bf1d49e1f, 628f763aee0047ff44974388d6f70f75a763026b |
| Linux/Linuxgeneric | 4.12 | Not reported |
Published upstream
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 28, 2026
In the Linux kernel, the following vulnerability has been resolved: media: atomisp: gc2235: fix UAF and memory leak gc2235_probe() handles its error paths incorrectly. If media_entity_pads_init() fails, gc2235_remove() is called, which tears down the subdev and frees dev, but then still falls through to atomisp_register_i2c_module(). This results in use-after-free. If atomisp_register_i2c_module() fails, the media entity and control handler are left initialized and dev is leaked. gc2235_remove() unconditionally calls media_entity_cleanup() and v4l2_ctrl_handler_free(), but these are not initialized at every error path in gc2235_probe(). Replace gc2235_remove() calls in the probe error paths with explicit unwind labels that free only the resources initialized at each point of failure, in reverse order of initialization.
Quoted source text, attributed separately from HOL analysis.