Re: [d-kernel] [PATCH 5.10.y] config: CONFIG_RANDOMIZE_BASE=y

From: Alexandr Shashkin <dutyrok@altlinux.org>
To: devel-kernel@lists.altlinux.org
Subject: Re: [d-kernel] [PATCH 5.10.y] config: CONFIG_RANDOMIZE_BASE=y
Date: Thu, 11 Apr 2024 20:47:55 +0300
Message-ID: <fc1282d4-930f-45aa-82fc-45445c18a4ba@altlinux.org> (raw)
In-Reply-To: <20240411162707.tm5d35rzu7mm6ds2@altlinux.org>

Если p9 и c9f2 поддерживаются, то там тоже отключена эта опция для 
un-def 5.10.y

11.04.2024 19:27, Vitaly Chikunov пишет:
> On Thu, Apr 11, 2024 at 02:03:53PM +0300, dutyrok@altlinux.org wrote:
>> From: Alexandr Shashkin <dutyrok@altlinux.org>
>>
>> Enable kernel address space layout randomization to prevent guest
>> security exploits based on the location of kernel objects.
> Полагаю, это для std-def/p10.
> Applied, thanks.
>
>> Signed-off-by: Alexandr Shashkin <dutyrok@altlinux.org>
>> ---
>>   config | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/config b/config
>> index 9bd005564e56..e5917be74550 100644
>> --- a/config
>> +++ b/config
>> @@ -473,7 +473,7 @@ CONFIG_CRASH_DUMP=y
>>   # CONFIG_KEXEC_JUMP is not set
>>   CONFIG_PHYSICAL_START=0x1000000
>>   CONFIG_RELOCATABLE=y
>> -# CONFIG_RANDOMIZE_BASE is not set
>> +CONFIG_RANDOMIZE_BASE=y
>>   CONFIG_PHYSICAL_ALIGN=0x1000000
>>   CONFIG_HOTPLUG_CPU=y
>>   # CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
>> -- 
>> 2.33.8
>>
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