CVE-2026-68360
hwmon: (corsair-cpro) Stop device IO before calling hid_hw_stop
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: hwmon: (corsair-cpro) Stop device IO before calling hid_hw_stop Calling hid_hw_stop() does not stop the device IO. This results in a race condition between hid_input_report() and the point immediately following the execution of hid_device_io_start() within the driver probe function. If the probe operation fails after "io start" has been initiated, this race condition will result in a UAF vulnerability. Fix the problem by calling hid_device_io_stop() before calling hid_hw_stop().
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
5.9
References 8
git.kernel.org
- stable/c/3df2b67793babbea7951b5f601d6df891c63b5d8
- stable/c/5e07f292ab5591bf4f588aa7abd22ec86c25d076
- stable/c/6c5f31fdf28455a7fd573bda452c80b7b6700247
- stable/c/0975c42ed2a3bf32125a920e5d19194289126210
- stable/c/c7757db58957ac20cdec6ce575dbd44a6375664e
- stable/c/56d2deb6448378118dbe68c4fbb3fbae5f65b18c
- stable/c/1a634f464d6153dfa4d7e73a3d78236b65a64ee9
- stable/c/94c87871b051d7ad758828a805215a2ec194512a