GHSA-hpxg-r4xf-hphw

GHSA-hpxg-r4xf-hphw PUBLISHED CVSS 7.800000190734863 HIGH

Record from GitHub Advisory Database · Published May 24, 2022

An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.

Risk scores

CVSS 3.1

7.800000190734863

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

Timeline

May 24, 2022 CVE Published
Apr 30, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-hpxg-r4xf-hphw
vulnetix vdb fixes GHSA-hpxg-r4xf-hphw

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-hpxg-r4xf-hphw/fixes/registry"

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References

https://nvd.nist.gov/vuln/detail/CVE-2020-36385 advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10 url
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f5449e74802c1112dea984aec8af7a33c4516af1 url
https://security.netapp.com/advisory/ntap-20210720-0004 url
https://syzkaller.appspot.com/bug?id=457491c4672d7b52c1007db213d93e47c711fae6 url
https://www.starwindsoftware.com/security/sw-20220802-0002 url
https://sites.google.com/view/syzscope/kasan-use-after-free-read-in-ucma_close-2 url

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