Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-hwe-6.5 (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-hwe-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2048951
Title:
Kernel Oops - kernel NULL pointer dereference
(apparmor_bprm_creds_for_exec, profile_transition) with linux-
image-6.5.0-18-generic (linux-image-generic-hwe-22.04)
Status in linux-hwe-6.5 package in Ubuntu:
Confirmed
Bug description:
Today one of my NUCs got new kernel 6.5.0-14 and the host started to hang few
minutes after the boot.
I can't find anything in the journal for the previous boot it just ends
without any error. Remote syslog server does not receive any error log from
this host. I've tried running journalctl on the local console and wait for the
hang got nothing.
On the screen (this is Ubuntu Server) I see 18 hex numbers at the top of the
screen and the rest is what was on the console before the hang:
ff ff 73 01 c3 48 8b 0d 74 ed 12 00 f7 d8 64 89 01 48
Booting the previous HWE linux-image-6.2.0-39-generic fixes the issue,
so it is definitely the new kernel.
I don't have enough time to generate report with ubuntu-bug on the new
kernel, so attaching dmidecode, lspci, lsusb and dmesg from the older
one.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.5/+bug/2048951/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
