Ubuntu.comUB:CVE-2022-48788CVE-2022-48788
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws-5.4 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-azure-5.4 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-bluefield | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-gcp | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-gcp-5.4 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-gkeop | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-hwe-5.4 | < any | UNKNOWN |
References
git.kernel.org/linus/b6bb1722f34bbdbabed27acdceaf585d300c5fd2 (5.17-rc3)
git.kernel.org/stable/c/324f5bdc52ecb6a6dadb31a62823ef8c709d1439
git.kernel.org/stable/c/5593f72d1922403c11749532e3a0aa4cf61414e9
git.kernel.org/stable/c/646952b2210f19e584d2bf9eb5d092abdca2fcc1
git.kernel.org/stable/c/b6bb1722f34bbdbabed27acdceaf585d300c5fd2
git.kernel.org/stable/c/d411b2a5da68b8a130c23097014434ac140a2ace
git.kernel.org/stable/c/ea86027ac467a055849c4945906f799e7f65ab99
launchpad.net/bugs/cve/CVE-2022-48788
nvd.nist.gov/vuln/detail/CVE-2022-48788
security-tracker.debian.org/tracker/CVE-2022-48788
www.cve.org/CVERecord?id=CVE-2022-48788
Related
