Answer in brief
CVE-2024-50267 records a High severity (CVSS 7.8) vulnerability in USB: serial: io_edgeport: fix use after free in debug printk. 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.
CVSS is 7.8. 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 | >=984f68683298ba53af32f909de1f9452fbb37ccb <e6ceb04eeb6115d872d4c4078d12f1170ed755ce || >=984f68683298ba53af32f909de1f9452fbb37ccb <39709ce93f5c3f9eb535efe2afea088805d1128f || >=984f68683298ba53af32f909de1f9452fbb37ccb <e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa || >=984f68683298ba53af32f909de1f9452fbb37ccb <44fff2c16c5aafbdb70c7183dae0a415ae74705e || >=984f68683298ba53af32f909de1f9452fbb37ccb <275258c30bbda29467216e96fb655b16bcc9992b || >=984f68683298ba53af32f909de1f9452fbb37ccb <13d6ff3ca76056d06a9d88300be2a293442ff595 || >=984f68683298ba53af32f909de1f9452fbb37ccb <314bdf446053e123f37543aa535197ee75f8aa97 || >=984f68683298ba53af32f909de1f9452fbb37ccb <37bb5628379295c1254c113a407cab03a0f4d0b4 | e6ceb04eeb6115d872d4c4078d12f1170ed755ce, 39709ce93f5c3f9eb535efe2afea088805d1128f, e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa, 44fff2c16c5aafbdb70c7183dae0a415ae74705e, 275258c30bbda29467216e96fb655b16bcc9992b, 13d6ff3ca76056d06a9d88300be2a293442ff595, 314bdf446053e123f37543aa535197ee75f8aa97, 37bb5628379295c1254c113a407cab03a0f4d0b4 |
| Linux/Linuxgeneric | 3.7 | Not reported |
Published upstream
Nov 19, 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: USB: serial: io_edgeport: fix use after free in debug printk The "dev_dbg(&urb->dev->dev, ..." which happens after usb_free_urb(urb) is a use after free of the "urb" pointer. Store the "dev" pointer at the start of the function to avoid this issue.
Quoted source text, attributed separately from HOL analysis.