GHSA-hx8f-g7m6-933v

GHSA-hx8f-g7m6-933v PUBLISHED CVSS 4.699999809265137 MEDIUM

Record from GitHub Advisory Database · Published January 26, 2023

A use-after-free flaw was found in io_uring/poll.c in io_poll_check_events in the io_uring subcomponent in the Linux Kernel due to a race condition of poll_refs. This flaw may cause a NULL pointer dereference.

Risk scores

CVSS 3.1

4.699999809265137

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Timeline

Jan 26, 2023 CVE Published
Apr 10, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-hx8f-g7m6-933v
vulnetix vdb fixes GHSA-hx8f-g7m6-933v

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-hx8f-g7m6-933v/fixes/registry"

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References

https://bugzilla.redhat.com/show_bug.cgi?id=2164024 url
https://nvd.nist.gov/vuln/detail/CVE-2023-0468 advisory

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