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#1 2018-01-04 22:56
- crosscourt
- Member
- From: Wash DC
- Registered: 2017-05-07
- Posts: 1,872
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Patches for Meltdown and Spectre cpu flaws
Will the patches be available for Q4OS?
Q4OS Aquarius 5.x KDE Dell Inspiron 3670 i5 8600, GTX 1660 Super, 32gb, 2tb NVME SSD
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#2 2018-01-05 07:50
- bin
- Member
- From: U.K.
- Registered: 2016-01-28
- Posts: 1,335
Re: Patches for Meltdown and Spectre cpu flaws
From my unattended-upgrades this morning
2018-01-05 06:44:48,034 INFO Packages that will be upgraded: linux-image-amd64
2018-01-05 06:44:48,035 INFO Writing dpkg log to '/var/log/unattended-upgrades/unattended-upgrades-dpkg.log'
2018-01-05 06:45:07,322 INFO All upgrades installed
Possibly already done!
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#3 2018-01-05 19:09
- q4osteam
- Q4OS Team
- Registered: 2015-12-06
- Posts: 4,506
- Website
Re: Patches for Meltdown and Spectre cpu flaws
Debian has released a security update DSA-4078-1 addressing the bugs above, see https://www.debian.org/security/2018/dsa-4078
... This specific attack has been named Meltdown and is addressed in the Linux kernel for the Intel x86-64 architecture by a patch set named Kernel Page Table Isolation, enforcing a near complete separation of the kernel and userspace address maps and preventing the attack. This solution might have a performance impact, and can be disabled at boot time by passing pti=off to the kernel command line. ...
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#4 2018-01-06 01:13
- crosscourt
- Member
- From: Wash DC
- Registered: 2017-05-07
- Posts: 1,872
- Website
Re: Patches for Meltdown and Spectre cpu flaws
Thanks bin as I hadnt seen them yet and didnt see anything initially on the Debian site nor here in the forums.
Q4OS Aquarius 5.x KDE Dell Inspiron 3670 i5 8600, GTX 1660 Super, 32gb, 2tb NVME SSD
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