USB: serial: fix dynamic id driver deregistration race (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.18 % · percentile 7 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: USB: serial: fix dynamic id driver deregistration race Only free the dynamic ids after having deregistered the driver and removed the "new_id" attribute to avoid leaking any id added by a racing write to the attribute.
References
- https://git.kernel.org/stable/c/e8dd520070e1d89ab2fabdd514dd2b4024fabc1f
- https://git.kernel.org/stable/c/025e149e471bfa07622b8b77050facfc9b7704b4
- https://git.kernel.org/stable/c/5f83c41fac8f4048f2ded4ffdd74907888a3bb91
- https://git.kernel.org/stable/c/29172161236154f362e35694864cacbdeb07d060
- https://git.kernel.org/stable/c/ebd8fcaaacb66c15ae7e19d14619abe3762e0701
- https://git.kernel.org/stable/c/4d6da6867b4ac6468d634a0dd3c35dfc0dc8af81
- https://git.kernel.org/stable/c/380f57cd58e26e0f3687451196ec446c473c52d9
- https://git.kernel.org/stable/c/63594e8ffe097bc0b7639936f33799a7653dded2
European references
- ENISA EUVD · EUVD-2026-103951
- GCVE · GCVE-0-2026-98697
CERT-FR advisories
- CERTFR-2026-AVI-1375 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 93bacefc4cc0b53e1cb6a336d43847154fdf6886 < e8dd520070e1d89ab2fabdd514dd2b4024fabc1f ; affected 93bacefc4cc0b53e1cb6a336d43847154fdf6886 < 025e149e471bfa07622b8b77050facfc9b7704b4 ; affected 93bacefc4cc0b53e1cb6a336d43847154fdf6886 < 5f83c41fac8f4048f2ded4ffdd74907888a3bb91 ; affected 93bacefc4cc0b53e1cb6a336d43847154fdf6886 < 29172161236154f362e35694864cacbdeb07d060 ; affected 93bacefc4cc0b53e1cb6a336d43847154fdf6886 < ebd8fcaaacb66c15ae7e19d14619abe3762e0701 ; affected 93bacefc4cc0b53e1cb6a336d43847154fdf6886 < 4d6da6867b4ac6468d634a0dd3c35dfc0dc8af81 |
| Linux · Linux | affected 2.6.21 ; unaffected 0 < 2.6.21 ; unaffected 5.10.273 ≤ 5.10.* ; unaffected 5.15.224 ≤ 5.15.* ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.160 ≤ 6.6.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |