CVE-2026-64334
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-07-25
Modified: 2026-11-06
First seen: 2026-11-06
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: USB: serial: digi_acceleport: fix hard lockup on disconnect If submitting the OOB write urb fails persistently (e.g if the device is being disconnected) the driver would loop indefinitely with interrupts disabled. Check for urb submission errors when sending OOB commands to avoid hanging if, for example, open(), set_termios() or close() races with a physical disconnect. This is issue was flagged by Sashiko when reviewing an unrelated change to the driver.
Weakness Classification (1)
Affected Software (17)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 6e51147c2744d15730084dc89cc99180d3de4184 |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 6a8592ace932081ea11aea41c460a1ca0f6344a4 |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5a82d842e8c35227d7227f19e5e654df1451782c |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < bcfeae431db9986c2b313e6a760f2ac8df61e138 |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2067b3838da6e4af03bae3630414193188d754b2 |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2b7dc482f859f2d027db07ff0efc1c5df5b3451a |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 79bc131df0e50f8f663c1fdbbe952aaf193a8d39 |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5c1ea24b53bf3bfb859f0a05573997487975da23 |
| Linux | Linux | 2.6.12 |
| linux | linux_kernel | 2.6.12.1 – 5.10.261 |
| linux | linux_kernel | 2.6.12 |
| linux | linux_kernel | 2.6.12 |
| linux | linux_kernel | 2.6.12 |
| linux | linux_kernel | 2.6.12 |
| linux | linux_kernel | 2.6.12 |
| linux | linux_kernel | 7.2 |
| linux | linux_kernel | 7.2 |