GHSA-j897-36j5-vg2q

GHSA-j897-36j5-vg2q PUBLISHED CVSS 8.800000190734863 HIGH

Record from GitHub Advisory Database · Published May 24, 2022

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges because of an incompatibility between Process Context Identifiers (PCID) and TLB flushes.

Risk scores

CVSS 3.1

8.800000190734863

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

Timeline

May 24, 2022 CVE Published
Apr 9, 2026 Distribution Patch
Apr 30, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-j897-36j5-vg2q
vulnetix vdb fixes GHSA-j897-36j5-vg2q

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-j897-36j5-vg2q/fixes/registry"

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References

https://www.debian.org/security/2020/dsa-4602 url
https://xenbits.xen.org/xsa/advisory-292.html url
http://www.openwall.com/lists/oss-security/2019/10/25/5 url
http://xenbits.xen.org/xsa/advisory-292.html url
https://nvd.nist.gov/vuln/detail/CVE-2019-17346 advisory
https://seclists.org/bugtraq/2020/Jan/21 url

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