Answer in brief
CVE-2024-36880 records a Unknown severity vulnerability in Bluetooth: qca: add missing firmware sanity checks. 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 | >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <ed53949cc92e28aaa3463d246942bda1fbb7f307 || >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <1caceadfb50432dbf6d808796cb6c34ebb6d662c || >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <427281f9498ed614f9aabc80e46ec077c487da6d || >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <02f05ed44b71152d5e11d29be28aed91c0489b4e || >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <2e4edfa1e2bd821a317e7d006517dcf2f3fac68d | ed53949cc92e28aaa3463d246942bda1fbb7f307, 1caceadfb50432dbf6d808796cb6c34ebb6d662c, 427281f9498ed614f9aabc80e46ec077c487da6d, 02f05ed44b71152d5e11d29be28aed91c0489b4e, 2e4edfa1e2bd821a317e7d006517dcf2f3fac68d |
| Linux/Linuxgeneric | 4.3 | Not reported |
Published upstream
May 30, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: add missing firmware sanity checks Add the missing sanity checks when parsing the firmware files before downloading them to avoid accessing and corrupting memory beyond the vmalloced buffer.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-36880 records a Unknown severity vulnerability in Bluetooth: qca: add missing firmware sanity checks. 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 | >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <ed53949cc92e28aaa3463d246942bda1fbb7f307 || >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <1caceadfb50432dbf6d808796cb6c34ebb6d662c || >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <427281f9498ed614f9aabc80e46ec077c487da6d || >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <02f05ed44b71152d5e11d29be28aed91c0489b4e || >=83e81961ff7ef75f97756f316caea5aa6bcc19cc <2e4edfa1e2bd821a317e7d006517dcf2f3fac68d | ed53949cc92e28aaa3463d246942bda1fbb7f307, 1caceadfb50432dbf6d808796cb6c34ebb6d662c, 427281f9498ed614f9aabc80e46ec077c487da6d, 02f05ed44b71152d5e11d29be28aed91c0489b4e, 2e4edfa1e2bd821a317e7d006517dcf2f3fac68d |
| Linux/Linuxgeneric | 4.3 | Not reported |
Published upstream
May 30, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: add missing firmware sanity checks Add the missing sanity checks when parsing the firmware files before downloading them to avoid accessing and corrupting memory beyond the vmalloced buffer.
Quoted source text, attributed separately from HOL analysis.