CVE-2026-64342
USB: iowarrior: fix use-after-free on disconnect
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect Submitted write URBs are not stopped on close() and therefore need to be stopped unconditionally on disconnect() to avoid use-after-free in the completion handler.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.21
References 8
git.kernel.org
- stable/c/d058d377291567b72aea33b017215cbfb383b0ad
- stable/c/a7bbe946ca3a6eeb6f364d5e84b05e02c7c0d595
- stable/c/97ad9337127be04ca0b027c2b01e69302353f404
- stable/c/164398601a7f160bc3df1efa454f983302cef03f
- stable/c/f328b0e9a0dbd162f5db1b83026b689f2fea2241
- stable/c/b748f97aff339e7f08dca9cf38a05b980fb66fea
- stable/c/e4596816984efc537e7c04c1af0c639394f967f7
- stable/c/bc0e4f16c44e50daa0b1ea729934baa3b4815dee