Answer in brief
CVE-2026-68374 records a Unknown severity vulnerability in usb: core: sysfs: add lock to bos_descriptors_read(). The current sources do not mark it as known exploited. The current feed maps 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). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <c07caee449c968842a350bfefa049889923b8240 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <217774e143d7b5a88739193284b6421be3978601 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <ab82adf5e63b2d89ead7933ab753b9cedbe028e9 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <4e0197fbb0eec588795d5431716a244d9ac8fa93 || >=0 <6.12.101 || >=0 <6.18.42 || >=0 <7.1.6 | c07caee449c968842a350bfefa049889923b8240, 217774e143d7b5a88739193284b6421be3978601, ab82adf5e63b2d89ead7933ab753b9cedbe028e9, 4e0197fbb0eec588795d5431716a244d9ac8fa93, 6.12.101, 6.18.42, 7.1.6 |
Published upstream
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 10, 2026
In the Linux kernel, the following vulnerability has been resolved: usb: core: sysfs: add lock to bos_descriptors_read() Add a lock to the function bos_descriptors_read(). This function accesses udev->bos, which could be simultaneously freed in usb_reset_and_verify_device(), a function that is commonly called in drivers all over the kernel.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-68374 records a Unknown severity vulnerability in usb: core: sysfs: add lock to bos_descriptors_read(). The current sources do not mark it as known exploited. The current feed maps 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). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <c07caee449c968842a350bfefa049889923b8240 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <217774e143d7b5a88739193284b6421be3978601 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <ab82adf5e63b2d89ead7933ab753b9cedbe028e9 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <4e0197fbb0eec588795d5431716a244d9ac8fa93 || >=0 <6.12.101 || >=0 <6.18.42 || >=0 <7.1.6 | c07caee449c968842a350bfefa049889923b8240, 217774e143d7b5a88739193284b6421be3978601, ab82adf5e63b2d89ead7933ab753b9cedbe028e9, 4e0197fbb0eec588795d5431716a244d9ac8fa93, 6.12.101, 6.18.42, 7.1.6 |
Published upstream
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 10, 2026
In the Linux kernel, the following vulnerability has been resolved: usb: core: sysfs: add lock to bos_descriptors_read() Add a lock to the function bos_descriptors_read(). This function accesses udev->bos, which could be simultaneously freed in usb_reset_and_verify_device(), a function that is commonly called in drivers all over the kernel.
Quoted source text, attributed separately from HOL analysis.