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SUSE Linux Enterprise 12-SP5: 2022:4505-1 Important: Kernel DoS

suse
Calendar Grey December 16, 2022
Dist Suse Esm H88
A critical update for the SUSE Linux kernel resolves 12 vulnerabilities aiming to enhance overall system security and performance stability.
An update that solves 16 vulnerabilities and has 38 fixes is now available

Summary

The SUSE Linux Enterprise 12 SP5 Azure 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 (bnc#1206114). - CVE-2022-42329: Guests could trigger denial of service via the netback driver (bnc#1206113). - CVE-2022-3643: Guests could trigger NIC interface reset/abort/crash via netback driver (bnc#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 information leak buffer overflow DoS important kernel issues SUSE Linux Enterprise

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

Severity
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Announcement ID: SUSE-SU-2022:4505-1
Rating: important

Topics%20covered

Topics Covered

security advisory information leak buffer overflow DoS important kernel issues SUSE Linux Enterprise

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