CVE-2026-98697USB: serial: fix dynamic id driver deregistration race
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 18, 2026
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
Linux Linux linux:linux (from the name) | from 93bacefc4cc0b53e1cb6a336d43847154fdf6886 before ebd8fcaaacb66c15ae7e19d14619abe3762e0701; 93bacefc4cc0b53e1cb6a336d43847154fdf6886 builds before 4d6da6867b4ac6468d634a0dd3c35dfc0dc8af81; from 93bacefc4cc0b53e1cb6a336d43847154fdf6886 before 380f57cd58e26e0f3687451196ec446c473c52d9; from 93bacefc4cc0b53e1cb6a336d43847154fdf6886 before 63594e8ffe097bc0b7639936f33799a7653dded2 | CNA record |
References
- 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
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.