- TF-A LTS - lists.trustedfirmware.org

by Sandrine Bailleux

Hi TF-A LTS maintainers, FYI Mbed TLS project released a minor version with 2 security fixes. See the release notes here: https://github.com/Mbed-TLS/mbedtls/releases/tag/v2.28.7 I believe TF-A is not affected by any of these 2 security issues. To the best of my knowledge: * Private key RSA operations are only used for asymmetric-key decryption. In most cases, TF-A does not decrypt anything, it only verifies boot signatures, which rather involves RSA *public* key operations. There is the case of the firmware decryption feature (see `ENCRYPT_FW` build option and associated code & doc) but this uses AES-GCM, not RSA. * TF-A does not modify boot certificates (so no X.509 extensions modifications), it only consumes them. Best regards, Sandrine IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.

2 years, 7 months

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Fw: Trusted Firmware-A LTS v2.8.15 Release Announcement

by Yann GAUTIER - foss

Hello, Trusted Firmware-A LTS version 2.8.15 is now available. This release contains the following patches. 7185d051b fix(docs): add few missed links for Security Advisories [1] 10d738975 docs(security): security advisory for CVE-2023-49100 [2] fc08e1bc4 fix(cpus): workaround for Cortex X3 erratum 2743088 [3] 70bd2640b fix(cpus): workaround for Cortex-X3 erratum 2302506 [4] eadc24b6b fix(cpus): workaround for Cortex-X3 erratum 2266875 [5] 560f14075 fix(cpus): workaround for Cortex-A78C erratum 2683027 [6] bdb731568 docs(changelog): changelog for lts-v2.8.15 release [7] [1] https://review.trustedfirmware.org/q/I9cab72b70a518273cbb1a291142f452198427… [2] https://review.trustedfirmware.org/q/I13fa93a65e5017dae6c837e88cd80bda72d4c… [3] https://review.trustedfirmware.org/q/I2c8577e3ca0781af8b1c3912e577d3bd77f92… [4] https://review.trustedfirmware.org/q/I048b830867915b88afa36582c6da05734a56d… [5] https://review.trustedfirmware.org/q/I9c610777e222f57f520d223bb03fc5ad05af1… [6] https://review.trustedfirmware.org/q/I2bf9e675f48b62b4cd203100f7df40f4846aa… [7] https://review.trustedfirmware.org/q/Ibb920e90a6f44a858b9f4709dbeb22e22ab86… Thanks, TF-A LTS team

2 years, 7 months

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[TF-A] Trusted Firmware-A LTS v2.8.14 Release Announcement

by Varun Wadekar

Hello, Trusted Firmware-A LTS version 2.8.14 is now available. This release introduces errata workarounds for Cortex-A520, Cortex-A710, and Neoverse X2 CPUs. The complete list of changes can be found here<https://trustedfirmware-a.readthedocs.io/en/lts-v2.8.14/change-log.html>. Thanks.

2 years, 8 months

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Trusted Firmware-A LTS v2.8.13 Release Announcement

by Varun Wadekar

Hello, Trusted Firmware-A LTS version 2.8.13 is now available. This release introduces workarounds for new CPU errata for Cortex-A78C, Cortex-X3, and Neoverse V1/V2. It also adds support for the SLS mitigation. The complete list of changes can be found here<https://trustedfirmware-a.readthedocs.io/en/lts-v2.8.13/change-log.html>. Thanks.

2 years, 9 months

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Trusted Firmware-A LTS v2.8.12 Release Announcement

by Varun Wadekar

Hello, Trusted Firmware-A LTS version 2.8.12 is now available. This release removes the Cryptocell driver support and contains fixes for the Tegra platform, the SMCCC library, and SDEI. The complete list of changes can be found here<https://ci-builds.trustedfirmware.org/static-files/DcqMVUzlEWpu-LYx_0-RuHeu…>. Thanks.

2 years, 10 months

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Trusted Firmware-A LTS v2.8.11 Release Announcement

by Varun Wadekar

Hello, Trusted Firmware-A LTS version 2.8.11 is now available. This release contains the workarounds for CPU errata, platform errata, and fixes for Versal/Versal-NET security vulnerabilities. The complete list of changes can be found here<https://ci-builds.trustedfirmware.org/static-files/NdY070C96xYcXq0KeqQzbFaI…>. Thanks.

2 years, 10 months

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[TF-A] Trusted Firmware-A LTS v2.8.10 Release Announcement

by Yann GAUTIER - foss

Hello, Trusted Firmware-A LTS version 2.8.10 is now available. This release contains the support for MbedTLS v2.28.5, and documentation updates. The complete list can be found here<https://trustedfirmware-a.readthedocs.io/en/lts-v2.8.10/change-log.html>. Thanks.

2 years, 10 months

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Trusted Firmware-A LTS v2.8.9 Release Announcement

by Varun Wadekar

Hello, Trusted Firmware-A LTS version 2.8.9 is now available. This release contains the support for the new Errata ABI and Errata Framework along with the conversion patches for all CPUs. The complete list can be found here<https://ci-builds.trustedfirmware.org/static-files/_5qFfMg2QdoFuFBk6-0oB6Jm…>. We will update the official readthedocs page shortly. Thanks.

2 years, 11 months

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Trusted Firmware-A LTS v2.8.8 Release Announcement

by Varun Wadekar

Hello, Trusted Firmware-A LTS version 2.8.8 is now available. This release contains the following patches. * ec3fafa24 fix(cpus): workaround for Neoverse V2 erratum 2801372 The readthedocs update can be found at https://trustedfirmware-a.readthedocs.io/en/lts-v2.8/change-log.html. Thanks.

3 years, 1 month

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Trusted Firmware-A LTS v2.8.7 Release Announcement

by Okash Khawaja

Hello, Trusted Firmware-A LTS version 2.8.7 is now available. This release contains the following patches. 37bee4983 fix(build): allow warnings when using lld [1] 8782b8849 build(makefile): add helper to detect linker options [2] 1fdc9797f feat(build): add support for new binutils versions [3] bb9d6faa4 feat(errata_abi): errata management firmware interface [4] 4a001ffb6 refactor(errata_abi): factor in non-arm interconnect [5] f718c8723 fix(cpus): workaround platforms non-arm interconnect [6] b8bb1e347 feat(fvp): enable errata management interface [7] 66dab5c69 docs(errata_abi): document the errata abi changes [8] [1] https://review.trustedfirmware.org/q/I70503ad03b3be7a18ffe29ef6f2127c3f4d54… [2] https://review.trustedfirmware.org/q/I236800852ece49948ff53a0b91fddba53c8f0… [3] https://review.trustedfirmware.org/q/I9430f5fa5036ca88da46cd3b945754d62616b… [4] https://review.trustedfirmware.org/q/I70f0e2569cf92e6e02ad82e3e77874546232b… [5] https://review.trustedfirmware.org/q/I47b03eaee5a0a763056ae71883fa30dfacb9b… [6] https://review.trustedfirmware.org/q/I35bd69d812dba37410dd8bc2bbde20d4955b0… [7] https://review.trustedfirmware.org/q/I30877a22ac1348906a6ddfb26f9e8839912d3… [8] https://review.trustedfirmware.org/q/Ieb2144a1bc38f4ed684fda8280842a18964ba… Thanks, Okash

3 years, 2 months

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TF-A LTS