GHSA-p435-prrh-xm57

GHSA-p435-prrh-xm57 PUBLISHED CVSS 4.699999809265137 MEDIUM

Record from GitHub Advisory Database · Published May 14, 2024

In the Linux kernel, the following vulnerability has been resolved: io_uring/af_unix: disable sending io_uring over sockets File reference cycles have caused lots of problems for io_uring in the past, and it still doesn't work exactly right and races with unix_stream_read_generic(). The safest fix would be to completely disallow sending io_uring files via sockets via SCM_RIGHT, so there are no possible cycles invloving registered files and thus rendering SCM accounting on the io_uring side unnecessary.

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

May 14, 2024 CVE Published
Apr 10, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-p435-prrh-xm57
vulnetix vdb fixes GHSA-p435-prrh-xm57

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-p435-prrh-xm57/fixes/registry"

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