Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)

To: Menno Finlay-Smits <inbox@menno.io>
Cc: Gregory Clement <gregory.clement@free-electrons.com>, Yves-Alexis Perez <corsac@debian.org>, 887873@bugs.debian.org, Martin Michlmayr <tbm@cyrius.com>, linux-arm-kernel@lists.infradead.org
Subject: Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
From: Andrew Lunn <andrew@lunn.ch>
Date: Fri, 9 Mar 2018 15:27:24 +0100
Message-id: <[🔎] 20180309142724.GD27783@lunn.ch>
Reply-to: Andrew Lunn <andrew@lunn.ch>, 887873@bugs.debian.org
In-reply-to: <[🔎] 1520589187.923608.1297117744.23E3098C@webmail.messagingengine.com>
References: <[🔎] 20180304204115.GD21710@lunn.ch> <151652931598.757.4527606947579667082.reportbug@massive.lan> <[🔎] 20180305142846.GJ25189@lunn.ch> <[🔎] 1520265474.2408.8.camel@debian.org> <[🔎] 1520297697.4117371.1292731088.7BEDFAAE@webmail.messagingengine.com> <[🔎] 1520395120.2285859.1294250416.5E5FC747@webmail.messagingengine.com> <[🔎] 20180307133611.GC18030@lunn.ch> <[🔎] 1520455769.3085111.1295233032.3B89F103@webmail.messagingengine.com> <[🔎] 20180307222722.GH1326@lunn.ch> <[🔎] 1520589187.923608.1297117744.23E3098C@webmail.messagingengine.com> <151652931598.757.4527606947579667082.reportbug@massive.lan>

> > Hi Menno
> > 
> > Could you also try linux-image-4.14.0-3-marvell from sid?
> 
> Can do. Should I just use the kernel packages from sid or update the whole system to sid?

Hi Menno

The kernel packages should be sufficient.

    Andrew

Reply to:

Follow-Ups:
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: "Menno Finlay-Smits" <inbox@menno.io>

References:
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: Andrew Lunn <andrew@lunn.ch>
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: Andrew Lunn <andrew@lunn.ch>
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: Yves-Alexis Perez <corsac@debian.org>
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: "Menno Finlay-Smits" <inbox@menno.io>
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: "Menno Finlay-Smits" <inbox@menno.io>
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: Andrew Lunn <andrew@lunn.ch>
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: "Menno Finlay-Smits" <inbox@menno.io>
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: Andrew Lunn <andrew@lunn.ch>
- Bug#887873: linux-image-4.9.0-5-marvell: frequent "usercopy: kernel memory overwrite attempt detected" on QNAP NAS (ARM)
  - From: "Menno Finlay-Smits" <inbox@menno.io>

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