This bug was fixed in the package linux-azure - 5.4.0-1094.100
---------------
linux-azure (5.4.0-1094.100) focal; urgency=medium
[ Ubuntu: 5.4.0-131.147 ]
* CVE-2022-2602
- SAUCE: io_uring/af_unix: defer registered files gc to io_uring release
- SAUCE: io_uring/af_unix: fix memleak during unix GC
* CVE-2022-41674
- SAUCE: wifi: cfg80211: fix u8 overflow in
cfg80211_update_notlisted_nontrans()
- SAUCE: wifi: cfg80211/mac80211: reject bad MBSSID elements
- SAUCE: wifi: cfg80211: ensure length byte is present before access
- SAUCE: wifi: mac80211_hwsim: avoid mac80211 warning on bad rate
- SAUCE: wifi: cfg80211: update hidden BSSes to avoid WARN_ON
* CVE-2022-42721
- SAUCE: wifi: cfg80211: avoid nontransmitted BSS list corruption
* CVE-2022-42720
- SAUCE: wifi: cfg80211: fix BSS refcounting bugs
-- Thadeu Lima de Souza Cascardo <[email protected]> Sun, 16 Oct
2022 23:55:23 -0300
** Changed in: linux-azure (Ubuntu Focal)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-2602
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-41674
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-42720
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-42721
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1988434
Title:
azure: Set arm64 CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=n
Status in linux-azure package in Ubuntu:
Fix Released
Status in linux-azure source package in Focal:
Fix Released
Status in linux-azure source package in Jammy:
Fix Released
Status in linux-azure source package in Kinetic:
Fix Released
Bug description:
SRU Justification
[Impact]
This request for all the ARM images Kernel have config updated . There is
performance issues due to these config setting and after troubleshooting MSFT
team found below two settings to update .
Recommended
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=n
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
[Test Case]
Microsoft tested
[Where things could go wrong]
Performance could decrease for some workloads.
[Other Info]
SF: #00343662
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1988434/+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
