CVE-2022-48789 (GCVE-0-2022-48789)
Vulnerability from cvelistv5
Published
2024-07-16 11:43
Modified
2026-05-11 18:47
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix possible use-after-free in transport error_recovery work While nvme_tcp_submit_async_event_work is checking the ctrl and queue state before preparing the AER command and scheduling io_work, in order to fully prevent a race where this check is not reliable the error recovery work must flush async_event_work before continuing to destroy the admin queue after setting the ctrl state to RESETTING such that there is no race .submit_async_event and the error recovery handler itself changing the ctrl state.
References
Impacted products
Vendor Product Version
Linux Linux Version: 3f2304f8c6d6ed97849057bd16fee99e434ca796
Version: 3f2304f8c6d6ed97849057bd16fee99e434ca796
Version: 3f2304f8c6d6ed97849057bd16fee99e434ca796
Version: 3f2304f8c6d6ed97849057bd16fee99e434ca796
Version: 3f2304f8c6d6ed97849057bd16fee99e434ca796
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