CVE-2026-64342
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
25/07/2026
Last modified:
25/07/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
USB: iowarrior: fix use-after-free on disconnect<br />
<br />
Submitted write URBs are not stopped on close() and therefore need to be<br />
stopped unconditionally on disconnect() to avoid use-after-free in the<br />
completion handler.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/164398601a7f160bc3df1efa454f983302cef03f
- https://git.kernel.org/stable/c/97ad9337127be04ca0b027c2b01e69302353f404
- https://git.kernel.org/stable/c/a7bbe946ca3a6eeb6f364d5e84b05e02c7c0d595
- https://git.kernel.org/stable/c/b748f97aff339e7f08dca9cf38a05b980fb66fea
- https://git.kernel.org/stable/c/bc0e4f16c44e50daa0b1ea729934baa3b4815dee
- https://git.kernel.org/stable/c/d058d377291567b72aea33b017215cbfb383b0ad
- https://git.kernel.org/stable/c/e4596816984efc537e7c04c1af0c639394f967f7
- https://git.kernel.org/stable/c/f328b0e9a0dbd162f5db1b83026b689f2fea2241