On Fri, Feb 09, 2024 at 09:52:53PM -0500, Kenneth Westerback wrote:
> Looks correct to me. The value returned by get_ucomnames() is only
> passed to find_ucom() where it is checked against NULL.
>
> aphekz, if you can confirm this works for you I can commit.
yes, it works
aphekz
>
>
Hi,
I'd like you to just quickly look at the following to files:
/usr/src/lib/libradius/radius.c
61 for (; attr < end; ATTRS_ADVANCE(attr)) {
62 if (attr->length < 2)
63 return (-1);
and it's header file
Makes sense to me.
Ken
On Fri, Feb 9, 2024, 10:44 PM Theo de Raadt wrote:
> Kenneth Westerback wrote:
>
> > Looks correct to me. The value returned by get_ucomnames() is only
> > passed to find_ucom() where it is checked against NULL.
>
> Alternative diff in the kernel, *in addition* to
Kenneth Westerback wrote:
> Looks correct to me. The value returned by get_ucomnames() is only
> passed to find_ucom() where it is checked against NULL.
Alternative diff in the kernel, *in addition* to the other diff.
On a ucom-supporting kernel, if there are no matching devices the
sysctl
Looks correct to me. The value returned by get_ucomnames() is only
passed to find_ucom() where it is checked against NULL.
aphekz, if you can confirm this works for you I can commit.
Ken
"Theo de Raadt" writes:
> Yes, this code should not fail in that circumstance. It should silently
>
Yes, this code should not fail in that circumstance. It should silently
carry on.
Note the code:
#if NUCOM > 0
case HW_UCOMNAMES: {
If the kernel has no USB com, the sysctl code is disabled. That is why
it MUST silently carry on.
But your bug report is incomplete. Where is the full
hi
~ > cu -l cua00 -s 115200
(on -stable) quits with an error
cu: hw.ucomnames: Operation not supported
as there is only
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
and no any ucom devices on that machine
so as below there is no hw.ucomnames value
~ > sysctl hw.ucomnames
sysctl:
On Fri, Feb 09, 2024 at 05:00:44PM -0500, Dave Voutila wrote:
> Turns out I had a bug in my packet injection logic. Locked addr forces
> use of the copy mode (i.e. not the zero-copy mode) and my logic was
> thinking the packet being read was an "injected" packet from the dhcp
> intercept. I don't
Klemens Nanni writes:
> kern.version=OpenBSD 7.4-current (GENERIC.MP) #1667: Wed Feb 7 20:09:35 MST
> 2024
> dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
>
> 'locked addr' in `switch' block yields
> vm/foo/vionet0: vionet_rx_copy: invalid injected packet
On Fri, Feb 09, 2024 at 10:02:29AM -0500, Dave Voutila wrote:
> Try this diff. There was an issue in the order of closing disk fds. I
> also noticed we're not closing the sockets when closing the data fds, so
> that's added into virtio_dev_closefds().
>
> With this i can boot a guest that uses a
Klemens Nanni writes:
> kern.version=OpenBSD 7.4-current (GENERIC.MP) #1667: Wed Feb 7 20:09:35 MST
> 2024
> dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
>
> This boots fine:
>
> # cat /tmp/vm.conf
> vm foo {
> disable
>
Alright I got no idea how to update my BIOS but I'll look into it, and see
what happens when I do so. Thanks for that. Once again sorry for my
attitude earlier was just spammed with a bunch of school work in a short
amount of time. It seems updating BIOS on asus laptops is pretty easy so
thats
On Fri, Feb 09, 2024 at 10:20:12AM +, Klemens Nanni wrote:
> This terminates the VM immediately after startup:
>
> # cat /tmp/vm.conf
> vm foo {
> disable
> disk /tmp/linux.qcow2
> interface
> }
Backing this out makes the VM start,
I compared the code in the commit with the code in the tree and I
think the code never was affected by CVE-2016-7939 since all length
checks use the buffer length.
However, should you know a gre packet that crashes tcpdump(8) please
don't hesitate and contact secur...@openbsd.org.
mbuhl
On Fri,
kern.version=OpenBSD 7.4-current (GENERIC.MP) #1667: Wed Feb 7 20:09:35 MST
2024
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
This boots fine:
# cat /tmp/vm.conf
vm foo {
disable
disk /tmp/linux.qcow2
}
kern.version=OpenBSD 7.4-current (GENERIC.MP) #1667: Wed Feb 7 20:09:35 MST
2024
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
'locked addr' in `switch' block yields
vm/foo/vionet0: vionet_rx_copy: invalid injected packet object
Minimal reproducer from my
On 2024/02/08 19:50, Dragonking wrote:
> I dont feel like adding all the context because it spans two reddit posts,
that's not a great attitude to have when you're asking for help :(
> whoever gets this email sorry but here the reddit posts are:
>
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