GHSA-r6gp-mqm3-8pv6

GHSA-r6gp-mqm3-8pv6 PUBLISHED CVSS 4.400000095367432 MEDIUM

Record from GitHub Advisory Database · Published May 24, 2022

In the Linux kernel 5.3.11, mounting a crafted btrfs image twice can cause an rwsem_down_write_slowpath use-after-free because (in rwsem_can_spin_on_owner in kernel/locking/rwsem.c) rwsem_owner_flags returns an already freed pointer,

Risk scores

CVSS 3.1

4.400000095367432

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

Timeline

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

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-r6gp-mqm3-8pv6
vulnetix vdb fixes GHSA-r6gp-mqm3-8pv6

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-r6gp-mqm3-8pv6/fixes/registry"

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References

https://nvd.nist.gov/vuln/detail/CVE-2019-19318 advisory
https://security.netapp.com/advisory/ntap-20200103-0001 url
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html url
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19318 url
https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html advisory
https://usn.ubuntu.com/4414-1 advisory

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