CVE - CVE-2022-48789

CVE-ID
CVE-2022-48789	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/5e42fca37ccc76f39f73732661bd47254cad5982 URL:https://git.kernel.org/stable/c/5e42fca37ccc76f39f73732661bd47254cad5982 MISC:https://git.kernel.org/stable/c/61a26ffd5ad3ece456d74c4c79f7b5e3f440a141 URL:https://git.kernel.org/stable/c/61a26ffd5ad3ece456d74c4c79f7b5e3f440a141 MISC:https://git.kernel.org/stable/c/bb0d8fb35c4ff00a503c2c4dca4cce8d102a21c4 URL:https://git.kernel.org/stable/c/bb0d8fb35c4ff00a503c2c4dca4cce8d102a21c4 MISC:https://git.kernel.org/stable/c/e192184cf8bce8dd55d619f5611a2eaba996fa05 URL:https://git.kernel.org/stable/c/e192184cf8bce8dd55d619f5611a2eaba996fa05 MISC:https://git.kernel.org/stable/c/ff9fc7ebf5c06de1ef72a69f9b1ab40af8b07f9e URL:https://git.kernel.org/stable/c/ff9fc7ebf5c06de1ef72a69f9b1ab40af8b07f9e
Assigning CNA
kernel.org
Date Record Created
20240716	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240716)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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