Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: fix possible use-after-free in transport error_recovery work While nvme_rdma_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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7110230719602852481c2793d054f866b2bf4a2b before 5593f72d1922403c11749532e3a0aa4cf61414e9; affected 7110230719602852481c2793d054f866b2bf4a2b before d411b2a5da68b8a130c23097014434ac140a2ace; affected 7110230719602852481c2793d054f866b2bf4a2b before 324f5bdc52ecb6a6dadb31a62823ef8c709d1439; affected 7110230719602852481c2793d054f866b2bf4a2b before 646952b2210f19e584d2bf9eb5d092abdca2fcc1; affected 7110230719602852481c2793d054f866b2bf4a2b before ea86027ac467a055849c4945906f799e7f65ab99; affected 7110230719602852481c2793d054f866b2bf4a2b before b6bb1722f34bbdbabed27acdceaf585d300c5fd2 |
| Linux / Linux | affected 4.8; unaffected 0 before 4.8; unaffected 4.19.231 through 4.19.*; unaffected 5.4.181 through 5.4.*; unaffected 5.10.102 through 5.10.*; unaffected 5.15.25 through 5.15.*; unaffected 5.16.11 through 5.16.*; unaffected 5.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5593f72d1922403c11749532e3a0aa4cf61414e9
- https://git.kernel.org/stable/c/d411b2a5da68b8a130c23097014434ac140a2ace
- https://git.kernel.org/stable/c/324f5bdc52ecb6a6dadb31a62823ef8c709d1439
- https://git.kernel.org/stable/c/646952b2210f19e584d2bf9eb5d092abdca2fcc1
- https://git.kernel.org/stable/c/ea86027ac467a055849c4945906f799e7f65ab99
- https://git.kernel.org/stable/c/b6bb1722f34bbdbabed27acdceaf585d300c5fd2
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/5593f72d1922403c11749532e3a0aa4cf61414e9
- https://git.kernel.org/stable/c/d411b2a5da68b8a130c23097014434ac140a2ace
- https://git.kernel.org/stable/c/324f5bdc52ecb6a6dadb31a62823ef8c709d1439
- https://git.kernel.org/stable/c/646952b2210f19e584d2bf9eb5d092abdca2fcc1
- https://git.kernel.org/stable/c/ea86027ac467a055849c4945906f799e7f65ab99
- https://git.kernel.org/stable/c/b6bb1722f34bbdbabed27acdceaf585d300c5fd2
No English description supplied.
No references supplied.