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SUSE Linux Enterprise 12-SP5: 2021:0742-1 Important Kernel Update

suse
Calendar Grey March 9, 2021
Dist Suse Esm H88
SUSE Security Announcement: Critical kernel revision resolves a security flaw and rectifies multiple issues.
An update that solves one vulnerability and has 67 fixes is now available

Summary

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bug was fixed: - CVE-2021-3348: Fixed a use-after-free read in nbd_queue_rq (bsc#1181504). The following non-security bugs were fixed: - ACPI: configfs: add missing check after configfs_register_default_group() (git-fixes). - ACPI: property: Fix fwnode string properties matching (git-fixes). - ACPI: property: Satisfy kernel doc validator (part 1) (git-fixes). - ALSA: usb-audio: Fix PCM buffer allocation in non-vmalloc mode (git-fixes). - arm64: Update config file. Set CONFIG_WATCHDOG_SYSFS to true (bsc#1182560) - ASoC: cs42l56: fix up error handling in probe (git-fixes). - ath9k: fix data bus crash when setting nf_override via debugfs (git-fixes).

Topics%20covered

Topics Covered

security advisory critical issue kernel update security patch bug fixes SUSE Linux use-after-free

References

#1065600 #1065729 #1078720 #1081134 #1084610

#1114648 #1163617 #1163930 #1169514 #1170442

#1176855 #1177440 #1178049 #1179082 #1179142

#1179612 #1179709 #1180058 #1181346 #1181504

#1181574 #1181671 #1181809 #1181854 #1181896

#1181931 #1181960 #1181985 #1181987 #1181996

#1181998 #1182038 #1182047 #1182118 #1182130

#1182140 #1182171 #1182173 #1182175 #1182182

#1182184 #1182195 #1182242 #1182243 #1182248

#1182269 #1182302 #1182307 #1182310 #1182438

#1182447 #1182448 #1182449 #1182460 #1182461

#1182462 #1182463 #1182464 #1182465 #1182466

#1182560 #1182561 #1182571 #1182590 #1182610

#1182612 #1182650 #1182652

Cross- CVE-2021-3348

CVSS scores:

CVE-2021-3348 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2021:0742-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical issue kernel update security patch bug fixes SUSE Linux use-after-free

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