cve-2022-48789
Vulnerability from cvelistv5
Published
2024-07-16 11:43
Modified
2024-12-19 08:07
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
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5e42fca37ccc76f39f73732661bd47254cad5982Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/61a26ffd5ad3ece456d74c4c79f7b5e3f440a141Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bb0d8fb35c4ff00a503c2c4dca4cce8d102a21c4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e192184cf8bce8dd55d619f5611a2eaba996fa05Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ff9fc7ebf5c06de1ef72a69f9b1ab40af8b07f9ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5e42fca37ccc76f39f73732661bd47254cad5982Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/61a26ffd5ad3ece456d74c4c79f7b5e3f440a141Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bb0d8fb35c4ff00a503c2c4dca4cce8d102a21c4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e192184cf8bce8dd55d619f5611a2eaba996fa05Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/ff9fc7ebf5c06de1ef72a69f9b1ab40af8b07f9ePatch
Impacted products
Vendor Product Version
Linux Linux Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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