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Applicability
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CVE-2021-4034

CVSS 7.8 In CISA KEV Red Hat

Every applicability statement published about this vulnerability, kept as each source wrote it rather than merged into one verdict. Where sources disagree, both positions are shown.

Does it affect your version?

A statement that names no version covers the whole product, which is not the same as your version falling inside a range. Orderings marked best effort come from schemes with no published comparison algorithm; exact ones follow a published specification.

What each source says

Red Hat CSAF/VEX
precedence 100 · revised 2026-08-07
251 fixed 20 not affected
OSV.dev (incl. GHSA)
precedence 80 · revised 2026-08-17
2 affected 2 fixed
CVE List v5 (CNA container)
precedence 60 · revised 2026-08-15
1 affected

Precedence decides which claim wins when two sources describe the same product over the same version range. It is a property of the source, not of the claim, and changing it re-ranks the data without re-reading a single document.

Statements (276)

Product Status Versions Remediation Source
7Server-7.3.AUS:polkit-0:0.112-12.el7_3.1.i686 polkit-0:0.112-12.el7_3.1.i686 as a component of Red Hat Enterprise Linux Server AUS (v. 7.3) fixed polkit-0:0.112-12.el7_3.1.i686 vendor fix → polkit-0:0.112-12.el7_3.1.i686 (RHSA-2022:0270) csaf_redhat
7Server-7.3.AUS:polkit-0:0.112-12.el7_3.1.src polkit-0:0.112-12.el7_3.1.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.3) fixed polkit-0:0.112-12.el7_3.1.src vendor fix → polkit-0:0.112-12.el7_3.1.src (RHSA-2022:0270) csaf_redhat
7Server-7.3.AUS:polkit-0:0.112-12.el7_3.1.x86_64 polkit-0:0.112-12.el7_3.1.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.3) fixed polkit-0:0.112-12.el7_3.1.x86_64 vendor fix → polkit-0:0.112-12.el7_3.1.x86_64 (RHSA-2022:0270) csaf_redhat
7Server-7.4.AUS:polkit-0:0.112-12.el7_4.2.i686 polkit-0:0.112-12.el7_4.2.i686 as a component of Red Hat Enterprise Linux Server AUS (v. 7.4) fixed polkit-0:0.112-12.el7_4.2.i686 vendor fix → polkit-0:0.112-12.el7_4.2.i686 (RHSA-2022:0272) csaf_redhat
7Server-7.4.AUS:polkit-0:0.112-12.el7_4.2.src polkit-0:0.112-12.el7_4.2.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.4) fixed polkit-0:0.112-12.el7_4.2.src vendor fix → polkit-0:0.112-12.el7_4.2.src (RHSA-2022:0272) csaf_redhat
7Server-7.4.AUS:polkit-0:0.112-12.el7_4.2.x86_64 polkit-0:0.112-12.el7_4.2.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.4) fixed polkit-0:0.112-12.el7_4.2.x86_64 vendor fix → polkit-0:0.112-12.el7_4.2.x86_64 (RHSA-2022:0272) csaf_redhat
7Server-7.6.AUS:polkit-0:0.112-18.el7_6.3.i686 polkit-0:0.112-18.el7_6.3.i686 as a component of Red Hat Enterprise Linux Server AUS (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.i686 vendor fix → polkit-0:0.112-18.el7_6.3.i686 (RHSA-2022:0271) csaf_redhat
7Server-7.6.E4S:polkit-0:0.112-18.el7_6.3.i686 polkit-0:0.112-18.el7_6.3.i686 as a component of Red Hat Enterprise Linux Server E4S (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.i686 vendor fix → polkit-0:0.112-18.el7_6.3.i686 (RHSA-2022:0271) csaf_redhat
7Server-7.6.TUS:polkit-0:0.112-18.el7_6.3.i686 polkit-0:0.112-18.el7_6.3.i686 as a component of Red Hat Enterprise Linux Server TUS (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.i686 vendor fix → polkit-0:0.112-18.el7_6.3.i686 (RHSA-2022:0271) csaf_redhat
7Server-7.6.E4S:polkit-0:0.112-18.el7_6.3.ppc64le polkit-0:0.112-18.el7_6.3.ppc64le as a component of Red Hat Enterprise Linux Server E4S (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.ppc64le vendor fix → polkit-0:0.112-18.el7_6.3.ppc64le (RHSA-2022:0271) csaf_redhat
7Server-7.6.AUS:polkit-0:0.112-18.el7_6.3.src polkit-0:0.112-18.el7_6.3.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.src vendor fix → polkit-0:0.112-18.el7_6.3.src (RHSA-2022:0271) csaf_redhat
7Server-7.6.E4S:polkit-0:0.112-18.el7_6.3.src polkit-0:0.112-18.el7_6.3.src as a component of Red Hat Enterprise Linux Server E4S (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.src vendor fix → polkit-0:0.112-18.el7_6.3.src (RHSA-2022:0271) csaf_redhat
7Server-7.6.TUS:polkit-0:0.112-18.el7_6.3.src polkit-0:0.112-18.el7_6.3.src as a component of Red Hat Enterprise Linux Server TUS (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.src vendor fix → polkit-0:0.112-18.el7_6.3.src (RHSA-2022:0271) csaf_redhat
7Server-7.6.AUS:polkit-0:0.112-18.el7_6.3.x86_64 polkit-0:0.112-18.el7_6.3.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.x86_64 vendor fix → polkit-0:0.112-18.el7_6.3.x86_64 (RHSA-2022:0271) csaf_redhat
7Server-7.6.E4S:polkit-0:0.112-18.el7_6.3.x86_64 polkit-0:0.112-18.el7_6.3.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.x86_64 vendor fix → polkit-0:0.112-18.el7_6.3.x86_64 (RHSA-2022:0271) csaf_redhat
7Server-7.6.TUS:polkit-0:0.112-18.el7_6.3.x86_64 polkit-0:0.112-18.el7_6.3.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.6) fixed polkit-0:0.112-18.el7_6.3.x86_64 vendor fix → polkit-0:0.112-18.el7_6.3.x86_64 (RHSA-2022:0271) csaf_redhat
7Server-7.7.AUS:polkit-0:0.112-22.el7_7.2.i686 polkit-0:0.112-22.el7_7.2.i686 as a component of Red Hat Enterprise Linux Server AUS (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.i686 vendor fix → polkit-0:0.112-22.el7_7.2.i686 (RHSA-2022:0273) csaf_redhat
7Server-7.7.E4S:polkit-0:0.112-22.el7_7.2.i686 polkit-0:0.112-22.el7_7.2.i686 as a component of Red Hat Enterprise Linux Server E4S (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.i686 vendor fix → polkit-0:0.112-22.el7_7.2.i686 (RHSA-2022:0273) csaf_redhat
7Server-7.7.TUS:polkit-0:0.112-22.el7_7.2.i686 polkit-0:0.112-22.el7_7.2.i686 as a component of Red Hat Enterprise Linux Server TUS (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.i686 vendor fix → polkit-0:0.112-22.el7_7.2.i686 (RHSA-2022:0273) csaf_redhat
7Server-7.7.E4S:polkit-0:0.112-22.el7_7.2.ppc64le polkit-0:0.112-22.el7_7.2.ppc64le as a component of Red Hat Enterprise Linux Server E4S (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.ppc64le vendor fix → polkit-0:0.112-22.el7_7.2.ppc64le (RHSA-2022:0273) csaf_redhat
7Server-7.7.AUS:polkit-0:0.112-22.el7_7.2.src polkit-0:0.112-22.el7_7.2.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.src vendor fix → polkit-0:0.112-22.el7_7.2.src (RHSA-2022:0273) csaf_redhat
7Server-7.7.E4S:polkit-0:0.112-22.el7_7.2.src polkit-0:0.112-22.el7_7.2.src as a component of Red Hat Enterprise Linux Server E4S (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.src vendor fix → polkit-0:0.112-22.el7_7.2.src (RHSA-2022:0273) csaf_redhat
7Server-7.7.TUS:polkit-0:0.112-22.el7_7.2.src polkit-0:0.112-22.el7_7.2.src as a component of Red Hat Enterprise Linux Server TUS (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.src vendor fix → polkit-0:0.112-22.el7_7.2.src (RHSA-2022:0273) csaf_redhat
7Server-7.7.AUS:polkit-0:0.112-22.el7_7.2.x86_64 polkit-0:0.112-22.el7_7.2.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.x86_64 vendor fix → polkit-0:0.112-22.el7_7.2.x86_64 (RHSA-2022:0273) csaf_redhat
7Server-7.7.E4S:polkit-0:0.112-22.el7_7.2.x86_64 polkit-0:0.112-22.el7_7.2.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.x86_64 vendor fix → polkit-0:0.112-22.el7_7.2.x86_64 (RHSA-2022:0273) csaf_redhat
7Server-7.7.TUS:polkit-0:0.112-22.el7_7.2.x86_64 polkit-0:0.112-22.el7_7.2.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.7) fixed polkit-0:0.112-22.el7_7.2.x86_64 vendor fix → polkit-0:0.112-22.el7_7.2.x86_64 (RHSA-2022:0273) csaf_redhat
7Client-7.9.Z:polkit-0:0.112-26.el7_9.1.i686 polkit-0:0.112-26.el7_9.1.i686 as a component of Red Hat Enterprise Linux Client (v. 7) fixed polkit-0:0.112-26.el7_9.1.i686 vendor fix → polkit-0:0.112-26.el7_9.1.i686 (RHSA-2022:0274) csaf_redhat
7Server-7.9.Z:polkit-0:0.112-26.el7_9.1.i686 polkit-0:0.112-26.el7_9.1.i686 as a component of Red Hat Enterprise Linux Server (v. 7) fixed polkit-0:0.112-26.el7_9.1.i686 vendor fix → polkit-0:0.112-26.el7_9.1.i686 (RHSA-2022:0274) csaf_redhat
7Workstation-7.9.Z:polkit-0:0.112-26.el7_9.1.i686 polkit-0:0.112-26.el7_9.1.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7) fixed polkit-0:0.112-26.el7_9.1.i686 vendor fix → polkit-0:0.112-26.el7_9.1.i686 (RHSA-2022:0274) csaf_redhat
7Server-7.9.Z:polkit-0:0.112-26.el7_9.1.ppc polkit-0:0.112-26.el7_9.1.ppc as a component of Red Hat Enterprise Linux Server (v. 7) fixed polkit-0:0.112-26.el7_9.1.ppc vendor fix → polkit-0:0.112-26.el7_9.1.ppc (RHSA-2022:0274) csaf_redhat
7Server-7.9.Z:polkit-0:0.112-26.el7_9.1.ppc64 polkit-0:0.112-26.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7) fixed polkit-0:0.112-26.el7_9.1.ppc64 vendor fix → polkit-0:0.112-26.el7_9.1.ppc64 (RHSA-2022:0274) csaf_redhat
7Server-7.9.Z:polkit-0:0.112-26.el7_9.1.ppc64le polkit-0:0.112-26.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7) fixed polkit-0:0.112-26.el7_9.1.ppc64le vendor fix → polkit-0:0.112-26.el7_9.1.ppc64le (RHSA-2022:0274) csaf_redhat
7Server-7.9.Z:polkit-0:0.112-26.el7_9.1.s390 polkit-0:0.112-26.el7_9.1.s390 as a component of Red Hat Enterprise Linux Server (v. 7) fixed polkit-0:0.112-26.el7_9.1.s390 vendor fix → polkit-0:0.112-26.el7_9.1.s390 (RHSA-2022:0274) csaf_redhat
7Server-7.9.Z:polkit-0:0.112-26.el7_9.1.s390x polkit-0:0.112-26.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7) fixed polkit-0:0.112-26.el7_9.1.s390x vendor fix → polkit-0:0.112-26.el7_9.1.s390x (RHSA-2022:0274) csaf_redhat
7Client-7.9.Z:polkit-0:0.112-26.el7_9.1.src polkit-0:0.112-26.el7_9.1.src as a component of Red Hat Enterprise Linux Client (v. 7) fixed polkit-0:0.112-26.el7_9.1.src vendor fix → polkit-0:0.112-26.el7_9.1.src (RHSA-2022:0274) csaf_redhat
7Server-7.9.Z:polkit-0:0.112-26.el7_9.1.src polkit-0:0.112-26.el7_9.1.src as a component of Red Hat Enterprise Linux Server (v. 7) fixed polkit-0:0.112-26.el7_9.1.src vendor fix → polkit-0:0.112-26.el7_9.1.src (RHSA-2022:0274) csaf_redhat
7Workstation-7.9.Z:polkit-0:0.112-26.el7_9.1.src polkit-0:0.112-26.el7_9.1.src as a component of Red Hat Enterprise Linux Workstation (v. 7) fixed polkit-0:0.112-26.el7_9.1.src vendor fix → polkit-0:0.112-26.el7_9.1.src (RHSA-2022:0274) csaf_redhat
7Client-7.9.Z:polkit-0:0.112-26.el7_9.1.x86_64 polkit-0:0.112-26.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7) fixed polkit-0:0.112-26.el7_9.1.x86_64 vendor fix → polkit-0:0.112-26.el7_9.1.x86_64 (RHSA-2022:0274) csaf_redhat
7Server-7.9.Z:polkit-0:0.112-26.el7_9.1.x86_64 polkit-0:0.112-26.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7) fixed polkit-0:0.112-26.el7_9.1.x86_64 vendor fix → polkit-0:0.112-26.el7_9.1.x86_64 (RHSA-2022:0274) csaf_redhat
7Workstation-7.9.Z:polkit-0:0.112-26.el7_9.1.x86_64 polkit-0:0.112-26.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7) fixed polkit-0:0.112-26.el7_9.1.x86_64 vendor fix → polkit-0:0.112-26.el7_9.1.x86_64 (RHSA-2022:0274) csaf_redhat
BaseOS-8.2.0.Z.EUS:polkit-0:0.115-11.el8_2.2.aarch64 polkit-0:0.115-11.el8_2.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2) fixed polkit-0:0.115-11.el8_2.2.aarch64 vendor fix → polkit-0:0.115-11.el8_2.2.aarch64 (RHSA-2022:0265) csaf_redhat
BaseOS-8.2.0.Z.EUS:polkit-0:0.115-11.el8_2.2.ppc64le polkit-0:0.115-11.el8_2.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2) fixed polkit-0:0.115-11.el8_2.2.ppc64le vendor fix → polkit-0:0.115-11.el8_2.2.ppc64le (RHSA-2022:0265) csaf_redhat
BaseOS-8.2.0.Z.EUS:polkit-0:0.115-11.el8_2.2.s390x polkit-0:0.115-11.el8_2.2.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2) fixed polkit-0:0.115-11.el8_2.2.s390x vendor fix → polkit-0:0.115-11.el8_2.2.s390x (RHSA-2022:0265) csaf_redhat
BaseOS-8.2.0.Z.EUS:polkit-0:0.115-11.el8_2.2.src polkit-0:0.115-11.el8_2.2.src as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2) fixed polkit-0:0.115-11.el8_2.2.src vendor fix → polkit-0:0.115-11.el8_2.2.src (RHSA-2022:0265) csaf_redhat
BaseOS-8.2.0.Z.EUS:polkit-0:0.115-11.el8_2.2.x86_64 polkit-0:0.115-11.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2) fixed polkit-0:0.115-11.el8_2.2.x86_64 vendor fix → polkit-0:0.115-11.el8_2.2.x86_64 (RHSA-2022:0265) csaf_redhat
BaseOS-8.4.0.Z.EUS:polkit-0:0.115-11.el8_4.2.aarch64 polkit-0:0.115-11.el8_4.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4) fixed polkit-0:0.115-11.el8_4.2.aarch64 vendor fix → polkit-0:0.115-11.el8_4.2.aarch64 (RHSA-2022:0266) csaf_redhat
BaseOS-8.4.0.Z.EUS:polkit-0:0.115-11.el8_4.2.ppc64le polkit-0:0.115-11.el8_4.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4) fixed polkit-0:0.115-11.el8_4.2.ppc64le vendor fix → polkit-0:0.115-11.el8_4.2.ppc64le (RHSA-2022:0266) csaf_redhat
BaseOS-8.4.0.Z.EUS:polkit-0:0.115-11.el8_4.2.s390x polkit-0:0.115-11.el8_4.2.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4) fixed polkit-0:0.115-11.el8_4.2.s390x vendor fix → polkit-0:0.115-11.el8_4.2.s390x (RHSA-2022:0266) csaf_redhat
BaseOS-8.4.0.Z.EUS:polkit-0:0.115-11.el8_4.2.src polkit-0:0.115-11.el8_4.2.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4) fixed polkit-0:0.115-11.el8_4.2.src vendor fix → polkit-0:0.115-11.el8_4.2.src (RHSA-2022:0266) csaf_redhat
BaseOS-8.4.0.Z.EUS:polkit-0:0.115-11.el8_4.2.x86_64 polkit-0:0.115-11.el8_4.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.4) fixed polkit-0:0.115-11.el8_4.2.x86_64 vendor fix → polkit-0:0.115-11.el8_4.2.x86_64 (RHSA-2022:0266) csaf_redhat
BaseOS-8.5.0.Z.MAIN:polkit-0:0.115-13.el8_5.1.aarch64 polkit-0:0.115-13.el8_5.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8) fixed polkit-0:0.115-13.el8_5.1.aarch64 vendor fix → polkit-0:0.115-13.el8_5.1.aarch64 (RHSA-2022:0267) csaf_redhat
BaseOS-8.5.0.Z.MAIN:polkit-0:0.115-13.el8_5.1.ppc64le polkit-0:0.115-13.el8_5.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8) fixed polkit-0:0.115-13.el8_5.1.ppc64le vendor fix → polkit-0:0.115-13.el8_5.1.ppc64le (RHSA-2022:0267) csaf_redhat
BaseOS-8.5.0.Z.MAIN:polkit-0:0.115-13.el8_5.1.s390x polkit-0:0.115-13.el8_5.1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8) fixed polkit-0:0.115-13.el8_5.1.s390x vendor fix → polkit-0:0.115-13.el8_5.1.s390x (RHSA-2022:0267) csaf_redhat
BaseOS-8.5.0.Z.MAIN:polkit-0:0.115-13.el8_5.1.src polkit-0:0.115-13.el8_5.1.src as a component of Red Hat Enterprise Linux BaseOS (v. 8) fixed polkit-0:0.115-13.el8_5.1.src vendor fix → polkit-0:0.115-13.el8_5.1.src (RHSA-2022:0267) csaf_redhat
BaseOS-8.5.0.Z.MAIN:polkit-0:0.115-13.el8_5.1.x86_64 polkit-0:0.115-13.el8_5.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8) fixed polkit-0:0.115-13.el8_5.1.x86_64 vendor fix → polkit-0:0.115-13.el8_5.1.x86_64 (RHSA-2022:0267) csaf_redhat
BaseOS-8.1.0.Z.E4S:polkit-0:0.115-9.el8_1.2.ppc64le polkit-0:0.115-9.el8_1.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1) fixed polkit-0:0.115-9.el8_1.2.ppc64le vendor fix → polkit-0:0.115-9.el8_1.2.ppc64le (RHSA-2022:0268) csaf_redhat
BaseOS-8.1.0.Z.E4S:polkit-0:0.115-9.el8_1.2.src polkit-0:0.115-9.el8_1.2.src as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1) fixed polkit-0:0.115-9.el8_1.2.src vendor fix → polkit-0:0.115-9.el8_1.2.src (RHSA-2022:0268) csaf_redhat
BaseOS-8.1.0.Z.E4S:polkit-0:0.115-9.el8_1.2.x86_64 polkit-0:0.115-9.el8_1.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1) fixed polkit-0:0.115-9.el8_1.2.x86_64 vendor fix → polkit-0:0.115-9.el8_1.2.x86_64 (RHSA-2022:0268) csaf_redhat
6Server-ELS:polkit-0:0.96-11.el6_10.2.i686 polkit-0:0.96-11.el6_10.2.i686 as a component of Red Hat Enterprise Linux Server (v. 6 ELS) fixed polkit-0:0.96-11.el6_10.2.i686 vendor fix → polkit-0:0.96-11.el6_10.2.i686 (RHSA-2022:0269) csaf_redhat
6Server-ELS:polkit-0:0.96-11.el6_10.2.s390 polkit-0:0.96-11.el6_10.2.s390 as a component of Red Hat Enterprise Linux Server (v. 6 ELS) fixed polkit-0:0.96-11.el6_10.2.s390 vendor fix → polkit-0:0.96-11.el6_10.2.s390 (RHSA-2022:0269) csaf_redhat
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A claim with no version range is shown as written rather than expanded: a government catalog naming only a vendor and product is a real statement at zero granularity, and inventing bounds for it would put precision in the record that the source never offered.