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SUSE Linux 12 SP5: 2022:4566-1 Important: Kernel Security Issues and Fixes

suse
Calendar Grey December 19, 2022
Dist Suse Esm H88
The recent update of the SUSE Linux Kernel mitigates 16 security flaws, providing multiple fixes to improve overall system defense.
An update that solves 16 vulnerabilities and has 38 fixes is now available

Summary

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-4378: Fixed stack overflow in __do_proc_dointvec (bsc#1206207). - CVE-2022-42328: Guests could trigger denial of service via the netback driver (bsc#1206114). - CVE-2022-42329: Guests could trigger denial of service via the netback driver (bsc#1206113). - CVE-2022-3643: Guests could trigger NIC interface reset/abort/crash via netback driver (bsc#1206113). - CVE-2022-3635: Fixed a use-after-free in the tst_timer() of the file drivers/atm/idt77252.c (bsc#1204631). - CVE-2022-41850: Fixed a race condition in roccat_report_event() in drivers/hid/hid-roccat.c (bsc#1203960). - CVE-2022-45934: Fixed a integer wraparound via L2CAP_CONF_REQ packets in

Topics%20covered

Topics Covered

security advisory denial of service security issue important kernel SUSE Linux stack overflow

References

#1065729 #1071995 #1106594 #1156395 #1164051

#1184350 #1199365 #1200845 #1201455 #1203183

#1203746 #1203860 #1203960 #1204017 #1204142

#1204414 #1204446 #1204631 #1204636 #1204810

#1204850 #1204868 #1204963 #1205006 #1205128

#1205130 #1205220 #1205234 #1205264 #1205473

#1205514 #1205617 #1205671 #1205705 #1205709

#1205796 #1205901 #1205902 #1205903 #1205904

#1205905 #1205906 #1205907 #1205908 #1206032

#1206037 #1206113 #1206114 #1206117 #1206118

#1206119 #1206120 #1206207 #1206213

Cross- CVE-2022-28693 CVE-2022-3567 CVE-2022-3628

CVE-2022-3635 CVE-2022-3643 CVE-2022-3903

CVE-2022-4095 CVE-2022-41850 CVE-2022-41858

CVE-2022-42328 CVE-2022-42329 CVE-2022-42895

CVE-2022-42896 CVE-2022-4378 CVE-2022-43945

...

Read the Full Advisory

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Announcement ID: SUSE-SU-2022:4566-1
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service security issue important kernel SUSE Linux stack overflow

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