APPLIED [OEM-5.17] Re: [PATCH v2 0/1][SRU][OEM-5.17/U] enable Mok key support

Timo Aaltonen tjaalton at ubuntu.com
Fri May 13 18:05:32 UTC 2022


You-Sheng Yang kirjoitti 10.5.2022 klo 19.28:
> From: "You-Sheng Yang (vicamo)" <vicamo.yang at canonical.com>
> 
> BugLink: https://bugs.launchpad.net/bugs/1972802
> 
> [Impact]
> Mok keys is not trusted after kernel 5.17
> 
> [Fix]
> Enable the CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT and CONFIG_IMA_ARCH_POLICY for
> fixing the patch "[patch] integrity: Do not load MOK and MOKx when secure boot
> be disabled" was added to check if secureboot enabled for trusting the MOK key.
> 
> [Test]
> Enroll Mok key and use it to sign kernel modules, make sure secure boot is on
> and load the kernel module by either modprobe or insmod.
> 
> [Where problems could occur]
> Low. only affect the checking secureboot enable function.
> 
> Ivan Hu (1):
>    UBUNTU: [Config] enable configs for fixing kernel won't load mok
> 
>   debian.oem/config/annotations          | 4 ++--
>   debian.oem/config/config.common.ubuntu | 4 ++--
>   2 files changed, 4 insertions(+), 4 deletions(-)
> 

applied to oem-5.17, thanks

-- 
t



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