Answer in brief
CVE-2026-23155 records a Unknown severity vulnerability in can: gs_usb: gs_usb_receive_bulk_callback(): fix error message. 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 | >=da01de754e455e2598a7f1ce4ff2078c4f0ecde1 <7a431df418ee6b79841e0b4c7c265a791e3d0a75 || >=aa8a8866c533a150be4763bcb27993603bd5426c <aed58a28ea71a0d7d0947190fab1e3f4daa1d4a5 || >=ce4352057fc5a986c76ece90801b9755e7c6e56c <923379f1d7e3af8ccbf11edbbcf41f1bb3e9cfe6 || >=c610b550ccc0438d456dfe1df9f4f36254ccaae3 <8986cdf52f86208df9c7887fee23365b5d37da26 || >=c3edc14da81a8d8398682f6e4ab819f09f37c0b7 <713ba826ae114ab339c9a1b31e209bebdadb0ac9 || >=79a6d1bfe1148bc921b8d7f3371a7fbce44e30f7 <494fc029f662c331e06b7c2031deff3c64200eed | 7a431df418ee6b79841e0b4c7c265a791e3d0a75, aed58a28ea71a0d7d0947190fab1e3f4daa1d4a5, 923379f1d7e3af8ccbf11edbbcf41f1bb3e9cfe6, 8986cdf52f86208df9c7887fee23365b5d37da26, 713ba826ae114ab339c9a1b31e209bebdadb0ac9, 494fc029f662c331e06b7c2031deff3c64200eed |
| Linux/Linuxgeneric | >=6.6.122 <6.6.123 || >=6.12.68 <6.12.69 || >=6.18.8 <6.18.9 | 6.6.123, 6.12.69, 6.18.9 |
Published upstream
Feb 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 5, 2026
In the Linux kernel, the following vulnerability has been resolved: can: gs_usb: gs_usb_receive_bulk_callback(): fix error message Sinc commit 79a6d1bfe114 ("can: gs_usb: gs_usb_receive_bulk_callback(): unanchor URL on usb_submit_urb() error") a failing resubmit URB will print an info message. In the case of a short read where netdev has not yet been assigned, initialize as NULL to avoid dereferencing an undefined value. Also report the error value of the failed resubmit.
Quoted source text, attributed separately from HOL analysis.