RHSA-2026:50142HighCVSS 7.6

Red Hat Security Advisory: sg3_utils security, bug fix, and enhancement update

Published
August 4, 2026
Last Modified
August 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-16313 →

📋 Description

CVE-2026-16313 — sg3_utils: sg3_utils: arbitrary command execution via udev property injection in sg_inq --export

🎯 Affected products39

  • Red Hat Enterprise Linux BaseOS (v. 10)
  • Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-0:1.48-7.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-0:1.48-7.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-0:1.48-7.el10_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-0:1.48-7.el10_2.1.src as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-0:1.48-7.el10_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-debuginfo-0:1.48-7.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-debuginfo-0:1.48-7.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-debuginfo-0:1.48-7.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-debuginfo-0:1.48-7.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-debuginfo-0:1.48-7.el10_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-debuginfo-0:1.48-7.el10_2.1.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-debuginfo-0:1.48-7.el10_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-debuginfo-0:1.48-7.el10_2.1.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-debugsource-0:1.48-7.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-debugsource-0:1.48-7.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-debugsource-0:1.48-7.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-debugsource-0:1.48-7.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-debugsource-0:1.48-7.el10_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-debugsource-0:1.48-7.el10_2.1.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-debugsource-0:1.48-7.el10_2.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-debugsource-0:1.48-7.el10_2.1.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-devel-0:1.48-7.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-devel-0:1.48-7.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-devel-0:1.48-7.el10_2.1.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-devel-0:1.48-7.el10_2.1.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • sg3_utils-libs-0:1.48-7.el10_2.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-libs-0:1.48-7.el10_2.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • sg3_utils-libs-0:1.48-7.el10_2.1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 10)
  • +9 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: Remove or comment out the REMOVE_CMD rule from 50-udev-default.rules to prevent command execution on device removal. Alternatively, if automatic SCSI device identification is not required, disable the udev rule that invokes sg_inq --export on device connection.

🔗 References (4)