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From: Javier Tia <javier@peridio.com>
To: meta-arm@lists.yoctoproject.org
Cc: Javier Tia <javier@peridio.com>
Subject: [wrynose PATCH 0/4] backport the CVE_PRODUCT fixes from master
Date: Wed,  2 Sep 2026 16:26:42 -0600	[thread overview]
Message-ID: <20260902222646.2945592-1-javier@peridio.com> (raw)

The four CVE_PRODUCT commits from 2026-06-10 never reached the release
branches, so cve-check on wrynose still scans these recipes under names
that match nothing in NVD. A recipe that matches nothing reports zero
CVEs, which is indistinguishable from a recipe that was scanned and found
clean.

All four apply cleanly here. The same series minus scp-firmware is sent
separately for scarthgap, where the shared scp-firmware.inc does not
exist.

Measured against the NVD 2.0 API, replaying each CPE version range through
oe.cve_check.Version at the PVs that ship:

  trustedfirmware:trusted_firmware-a   7 records, none reachable today
  arm:arm-trusted-firmware             0 records
  arm:arm_trusted_firmware             0 records

For trusted-firmware-a that turns a silent zero into a real scan: TF-A
2.10 gains one genuine unpatched finding (CVE-2023-31339), while 2.12 and
2.14 gain the scan and no finding.

Note this makes affected recipes start reporting CVEs where they reported
none, which will look like a regression to anyone gating CI on a count.
That is the intended effect rather than a side effect.

Cherry-picked from master with no changes; each patch carries its
(cherry picked from commit ...) line. Found while auditing CVE_PRODUCT
coverage on an i.MX BSP built from scarthgap.

Jon Mason (4):
  arm/optee: modify CVE_PRODUCT
  arm/trusted-firmware-a: modify CVE_PRODUCT
  arm/trusted-firmware-m: add CVE_PRODUCT
  arm/scp-firmware: add CVE_PRODUCT

 meta-arm/recipes-bsp/scp-firmware/scp-firmware.inc            | 3 +++
 .../recipes-bsp/trusted-firmware-a/trusted-firmware-a.inc     | 3 ++-
 .../recipes-bsp/trusted-firmware-m/trusted-firmware-m.inc     | 2 ++
 meta-arm/recipes-security/optee/optee-os.inc                  | 4 +++-
 4 files changed, 10 insertions(+), 2 deletions(-)

-- 
Javier Tia



             reply	other threads:[~2026-09-02 22:26 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-02 22:26 Javier Tia [this message]
2026-09-02 22:26 ` [wrynose PATCH 1/4] arm/optee: modify CVE_PRODUCT Javier Tia
2026-09-02 22:26 ` [wrynose PATCH 2/4] arm/trusted-firmware-a: " Javier Tia
2026-09-02 22:26 ` [wrynose PATCH 3/4] arm/trusted-firmware-m: add CVE_PRODUCT Javier Tia
2026-09-02 22:26 ` [wrynose PATCH 4/4] arm/scp-firmware: " Javier Tia

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