This bug was fixed in the package dnsmasq - 2.82-1ubuntu1.2
---
dnsmasq (2.82-1ubuntu1.2) groovy-security; urgency=medium
* SECURITY REGRESSION: issue with multiple queries and issue with retries
(LP: #1916462)
- backport multiple upstream commits to fix regressions
+
Confirmed: with the updated package, the reported problem no longer
exists. Please make that release.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1916462
Title:
dnsmasq failed to send packet:
Initial indications are that it has, but I will leave it running
overnight and look at the logs in the morning.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1916462
Title:
dnsmasq failed to send
I have backported the patches and have some packages to test in the
security team PPA here:
https://launchpad.net/~ubuntu-security-
proposed/+archive/ubuntu/ppa/+packages
Could you please see if they solve the issue for you? Once you've tried
them, I will release them as a security regression
So it looks like there are two different issues here:
Bug in handling multiple queries (openwrt bug):
Move fd into frec_src, fixes 15b60ddf935a531269bb8c68198de012a4967156
https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=04490bf622ac84891aad6f2dd2edf83725decdee
Fix to
I've yesterday pinged the security Team as FYI on this.
In the meanwhile by tracking the upstream list this seems to be the follow up
fix:
https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=141a26f979b4bc959d8e866a295e24f8cf456920
With the following being related
** Tags added: regression-update
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1916462
Title:
dnsmasq failed to send packet: Network is unreachable
To manage notifications about this bug go to:
(redacted) dnsmasq conf fields are:
bind-dynamic
domain=my.domain.co.uk
dhcp-authoritative
domain-needed
stop-dns-rebind
rebind-localhost-ok
no-hosts
dhcp-broadcast=tag:needs-broadcast
no-poll
enable-ra
bogus-priv
bogus-nxdomain=...ipv4 addr...
dhcp-boot=grubnetx64.efi.signed
The (redacted) output of ip addr show is:
1: lo: mtu 65536 qdisc noqueue state UNKNOWN group
default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
