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DLPX-97141 Ubuntu Security Notification for OpenSSH Vulnerabilities (USN-8222-1)#391

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prakashsurya merged 1 commit into
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May 12, 2026
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DLPX-97141 Ubuntu Security Notification for OpenSSH Vulnerabilities (USN-8222-1)#391
prakashsurya merged 1 commit into
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projects/DLPX-97141

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Summary

Backports the Ubuntu USN-8222-1 openssh patch (1:9.6p1-3ubuntu13.16) to the release-track appliance via the misc-debs extension point. Fixes DLPX-97141 — Qualys QID 6032777 (CVE-2026-35414, -35387, -35386, -35388, -35385).

  • packages/misc-debs/config.sh: three sha256-pinned debs=() entries (one per .deb) under an inline comment block naming the USN, Jira, CVEs, and the Ubuntu archive source.
  • .debs already live at https://artifactory.delphix.com/artifactory/linux-pkg/misc-debs/ (openssh-{client,server,sftp-server}_9.6p1-3ubuntu13.16_amd64.deb).

Coordination

This change is the Phase 2 implementation of OpenSpec change openssh-usn-8222-1 in delphix/cd-aidlc. Spec PR: delphix/cd-aidlc#41 (merged). Impl branch in cd-aidlc: projects/openspec/openssh-usn-8222-1-rollup.

Capture of sha256s, artifactory PUT evidence, and Phase 2 build/test results lives at openspec/changes/openssh-usn-8222-1/verification.md#phase-2--linux-pkg.

Test plan

  • PR check passes (make shellcheck + make shfmtcheck — both clean locally on this branch).
  • misc-debs Jenkins pre-push job indexes this branch and the fetch() step resolves all three artifactory URLs with matching sha256s.
  • git-ab-pre-push from this worktree builds an appliance image with the three .16 .debs replacing Ubuntu's .15, and pre-checkin regression suite passes (sshd is the transport for the entire suite, so any regression surfaces).
  • On a VM provisioned from the resulting image: dpkg-query -W openssh-{client,server,sftp-server} reports 1:9.6p1-3ubuntu13.16 for all three; whoami over ssh exits 0; sftp round-trip preserves sha256.
  • Post-merge: Qualys re-scan of a freshly-provisioned 2026.3.x appliance reports zero hits for QID 6032777.

🤖 Generated with Claude Code

Bumps openssh-{client,server,sftp-server} on the release-track
appliance from Ubuntu's stock 1:9.6p1-3ubuntu13.15 to 1:9.6p1-3ubuntu13.16,
remediating USN-8222-1 (CVE-2026-35414, -35387, -35386, -35388, -35385).
Three sha256-pinned .deb entries added to misc-debs's debs[] array;
the .debs are already in artifactory at linux-pkg/misc-debs/.

Coordination: openspec change `openssh-usn-8222-1` in the cd-aidlc
repo. verification.md there captures the sha256s and the artifactory
PUT evidence.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
@prakashsurya prakashsurya merged commit efea522 into release May 12, 2026
24 checks passed
@prakashsurya prakashsurya deleted the projects/DLPX-97141 branch May 12, 2026 03:27
prakashsurya added a commit that referenced this pull request May 12, 2026
… (USN-8226-1)

Backports kmod + libkmod2 at 31+20240202-2ubuntu7.2 to the
release-track appliance via packages/misc-debs/config.sh's debs=() —
mirroring the openssh USN-8222-1 backport pattern (PR #391).

Pairs with delphix/delphix-platform#561 (drops disable-algif_aead.conf
from delphix-platform-aws so kmod can own the conffile) — landing
simultaneously to avoid the dpkg file-overwrite conflict that
DLPX-97204 was catching in test_upgrade_linux_system.

Sources: http://security.ubuntu.com/ubuntu/pool/main/k/kmod/
Maintainer verified (Ubuntu Developers); sha256s pinned per file.
libkmod-dev not added (not installed on the appliance).

dpkg-level necessity + sufficiency validated on fresh dlpx-release VMs;
see PR comment and delphix/cd-aidlc#47 verification.md for evidence.
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