Answer in brief
CVE-2026-80597 records a Unknown severity vulnerability in mtd: maps: vmu-flash: fix NULL pointer dereference in initialization. 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 | >=47a72688fae7298e1ad5fdc9bff7e04b6a549620 <ff6453502c722437e37238900c9e45a1fec34455 || >=47a72688fae7298e1ad5fdc9bff7e04b6a549620 <c60a627edbbd66bfbb0a0f564e64084c23c7ce98 || >=47a72688fae7298e1ad5fdc9bff7e04b6a549620 <0db62da830ec57ad3efe24337763c8bf5442c6be || >=47a72688fae7298e1ad5fdc9bff7e04b6a549620 <44c6abf5d823de796319d6e23c282ed5b68dc41b || >=47a72688fae7298e1ad5fdc9bff7e04b6a549620 <b80a7b8f1a10e9270160b9d33f1253da2195c827 || >=47a72688fae7298e1ad5fdc9bff7e04b6a549620 <9ac007affa77c3dc3def53760e3d69c350fc9967 || >=47a72688fae7298e1ad5fdc9bff7e04b6a549620 <f4599793240dd60a0a708ef1fe116223f47aa105 || >=47a72688fae7298e1ad5fdc9bff7e04b6a549620 <357e3b8e3a8769ba36eb8ec5e053e4825f1a9329 | ff6453502c722437e37238900c9e45a1fec34455, c60a627edbbd66bfbb0a0f564e64084c23c7ce98, 0db62da830ec57ad3efe24337763c8bf5442c6be, 44c6abf5d823de796319d6e23c282ed5b68dc41b, b80a7b8f1a10e9270160b9d33f1253da2195c827, 9ac007affa77c3dc3def53760e3d69c350fc9967, f4599793240dd60a0a708ef1fe116223f47aa105, 357e3b8e3a8769ba36eb8ec5e053e4825f1a9329 |
| Linux/Linuxgeneric | 2.6.30 | Not reported |
Published upstream
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 28, 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: mtd: maps: vmu-flash: fix NULL pointer dereference in initialization The mtd_info contains a struct device, which must be linked to its parent. Without this, the initialization of the MTD fails with a NULL pointer dereference.
Quoted source text, attributed separately from HOL analysis.