This bug was fixed in the package linux-oem-5.17 - 5.17.0-1011.12
---------------
linux-oem-5.17 (5.17.0-1011.12) jammy; urgency=medium
* CVE-2022-1972
- netfilter: nf_tables: sanitize nft_set_desc_concat_parse()
* CVE-2022-1966
- netfilter: nf_tables: disallow non-stateful expression in sets earlier
-- Thadeu Lima de Souza Cascardo <casca...@canonical.com> Fri, 03 Jun
2022 14:17:23 -0300
** Changed in: linux-oem-5.17 (Ubuntu Jammy)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-1966
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-1972
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https://bugs.launchpad.net/bugs/1973104
Title:
e1000e report hardware hang
Status in HWE Next:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
In Progress
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Bug description:
[Impact]
e1000e hardware unit hang after s2idle
May 06 15:34:49 ubuntu kernel: e1000e 0000:00:1f.6 enp0s31f6: Detected
Hardware Unit Hang:
TDH <1>
TDT <5>
next_to_use <5>
next_to_clean <1>
buffer_info[next_to_clean]:
time_stamp <1000587f0>
next_to_watch <1>
jiffies <1000589c0>
next_to_watch.status <0>
MAC Status <40080283>
PHY Status <796d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
[Fix]
Below commit fixes this issue
https://patchwork.ozlabs.org/project/intel-wired-lan/patch/20220508070905.1878172-1-sasha.nef...@intel.com/
[Test]
Verified on the target machine, and confirmed the issue is gone.
[Where problems could occur]
The impact is low, it keeps the GPT clock enabled for CSME when
e1000e_pm_resume() is called. I can't see this may introduce any regression.
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