CVE-2025-68371None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Fix device resources accessed after device removal Correct possible race conditions during device removal. Previously, a scheduled work item to reset …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
0.2% → 0.2%
In the Linux kernel, the following vulnerability has been resolved:
scsi: smartpqi: Fix device resources accessed after device removal
Correct possible race conditions during device removal.
Previously, a scheduled work item to reset a LUN could still execute after the device was removed, leading to use-after-free and other resource access issues.
This race condition occurs because the abort handler may schedule a LUN reset concurrently with device removal via sdev_destroy(), leading to use-after-free and improper access to freed resources.
Check in the device reset handler if the device is still present in the controller's SCSI device list before running; if not, the reset is skipped.
Cancel any pending TMF work that has not started in sdev_destroy().
Ensure device freeing in sdev_destroy() is done while holding the LUN reset mutex to avoid races with ongoing resets.
Linux >= 2d80f4054f7f901b8ad97358a9069616ac8524c7 < 7dfa5a5516ec3c6b9b6c22ee18f0eb2df3f38ef2Linux >= 2d80f4054f7f901b8ad97358a9069616ac8524c7 < 6d2390653d82cad0e1ba2676e536dd99678f6ef1Linux >= 2d80f4054f7f901b8ad97358a9069616ac8524c7 < eccc02ba1747501d92bb2049e3ce378ba372f641Linux >= 2d80f4054f7f901b8ad97358a9069616ac8524c7 < 4e1acf1b6dd6dd0495bda139daafd7a403ae2dc1Linux >= 2d80f4054f7f901b8ad97358a9069616ac8524c7 < 1a5c5a2f88e839af5320216a02ffb075b668596aLinux >= 2d80f4054f7f901b8ad97358a9069616ac8524c7 < b518e86d1a70a88f6592a7c396cf1b93493d1aabLinux 6.0Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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