CVE-2026-64334
CVE CVE-2026-64334EUVD EUVD-2026-48878Published 2026-07-25T08:50:00.000Z
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 7.1.4; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <6e51147c2744d15730084dc89cc99180d3de4184; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <2067b3838da6e4af03bae3630414193188d754b2; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <6a8592ace932081ea11aea41c460a1ca0f6344a4; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <5c1ea24b53bf3bfb859f0a05573997487975da23; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <79bc131df0e50f8f663c1fdbbe952aaf193a8d39; patch: 7.2-rc3; patch: 5.15.212; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <bcfeae431db9986c2b313e6a760f2ac8df61e138; patch: 5.10.261; patch: 6.6.145; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <5a82d842e8c35227d7227f19e5e654df1451782c; patch: 6.1.178; patch: 6.12.96; 2.6.12; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <2b7dc482f859f2d027db07ff0efc1c5df5b3451a; patch: 0; patch: 6.18.39
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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