Answer in brief
CVE-2026-80604 records a Unknown severity vulnerability in HID: core: Fix OOB read in hid_get_report for numbered reports. 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 | >=59bfdb41a34cf5d6af1c637348714c2b5a6ca676 <f8896b684e246f3f00f45ba2b6803ae59b9cc768 || >=a4d6cb7cf45bddc76c78ed5fd683328af9e2018f <30ff978af92cb51c9ba99f96fc4f4ac80d7001ba || >=121dc93ae1fcaa4b9a601eca6b3ca2e969c2fe2f <c39f5765ad840b71ff8db812d0210f216cca96e4 || >=9e36568e67f817c728f9d79049d212da79109a75 <c973d53bcd420b58c4a34c68198746286d77e9fa || >=fb3f7ec2606cdc7c6ef30970f381e571866bfd54 <c1fc0d3aff26ec9ff885b3e4c92eba98cf349678 || >=509c2605065004fc4cd86ee50a9350d402785307 <dd395744e4ed87956fcbf81ecc6a20c51e35fa4e || >=2c85c61d1332e1e16f020d76951baf167dcb6f7a <f7e8117e42b20c30d2a5edab82c944a5e381d791 || >=2c85c61d1332e1e16f020d76951baf167dcb6f7a <af1a9b65ebe8a948eda805c14b78d4d0767cb1b5 || 710a946b1aa2c35dc56f86621f436938f31ba1a5 || >=5.10.259 <5.10.261 || >=5.15.210 <5.15.212 || >=6.1.176 <6.1.178 || >=6.6.143 <6.6.145 || >=6.12.93 <6.12.97 || >=6.18.33 <6.18.40 || >=7.0.10 <7.1 | f8896b684e246f3f00f45ba2b6803ae59b9cc768, 30ff978af92cb51c9ba99f96fc4f4ac80d7001ba, c39f5765ad840b71ff8db812d0210f216cca96e4, c973d53bcd420b58c4a34c68198746286d77e9fa, c1fc0d3aff26ec9ff885b3e4c92eba98cf349678, dd395744e4ed87956fcbf81ecc6a20c51e35fa4e, f7e8117e42b20c30d2a5edab82c944a5e381d791, af1a9b65ebe8a948eda805c14b78d4d0767cb1b5, 5.10.261, 5.15.212, 6.1.178, 6.6.145, 6.12.97, 6.18.40, 7.1 |
| Linux/Linuxgeneric | 7.1 | 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: HID: core: Fix OOB read in hid_get_report for numbered reports When a caller passes a size of 0 to hid_report_raw_event() for a numbered report, the function originally called hid_get_report() before performing any size validation. Inside hid_get_report(), if the report is numbered (report_enum->numbered is true), it unconditionally dereferences data[0] to extract the report ID. With a size of 0, this results in an out-of-bounds read or kernel panic. Fix this by moving the numbered report size validation check before the call to hid_get_report(), ensuring that size is at least 1 before dereferencing the data pointer.
Quoted source text, attributed separately from HOL analysis.