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SUSE 15 SP5: 2024:1322-2 Urgent Kernel Security Fix for Critical Issues

suse
Calendar Grey April 18, 2024
Dist Suse Esm H88
SUSE releases new kernel patch to tackle vital vulnerabilities, rectifying 149 threats and enhancing security measures across several distributions.
* bsc#1194869 * bsc#1200465 * bsc#1205316 * bsc#1207948 * bsc#1209635

Summary

## The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. NOTE: This update has been retracted due to a bug in the BHI CPU sidechannel mitigation, which led to incorrect selection of other CPU mitigations. The following security bugs were fixed: * CVE-2021-46925: Fixed kernel panic caused by race of smc_sock (bsc#1220466). * CVE-2021-46926: Fixed bug when detecting controllers in ALSA/hda/intel-sdw- acpi (bsc#1220478). * CVE-2021-46927: Fixed assertion bug in nitro_enclaves: Use get_user_pages_unlocked() (bsc#1220443). * CVE-2021-46929: Fixed use-after-free issue in sctp_sock_dump() (bsc#1220482). * CVE-2021-46930: Fixed usb/mtu3 list_head check warning (bsc#1220484). * CVE-2021-46931: Fixed wrong type casting in mlx5e_tx_reporter_dump_sq() (bsc#1220486).

Topics%20covered

Topics Covered

security advisory kernel update security fix threat vulnerability important kernel SUSE SUSE Linux CVE issues threat fixes

References

* bsc#1194869

* bsc#1200465

* bsc#1205316

* bsc#1207948

* bsc#1209635

* bsc#1209657

* bsc#1212514

* bsc#1213456

* bsc#1214852

* bsc#1215221

* bsc#1215322

* bsc#1217339

* bsc#1217959

* bsc#1217987

* bsc#1217988

* bsc#1217989

* bsc#1218321

* bsc#1218336

* bsc#1218479

* bsc#1218562

* bsc#1218643

* bsc#1218777

* bsc#1219169

* bsc#1219170

* bsc#1219264

* bsc#1219834

* bsc#1220114

* bsc#1220176

* bsc#1220237

* bsc#1220251

* bsc#1220320

* bsc#1220325

* bsc#1220328

* bsc#1220337

* bsc#1220340

* bsc#1220365

* bsc#1220366

* bsc#1220398

* bsc#1220411

* bsc#1220413

* bsc#1220433

* bsc#1220439

* bsc#1220443

* bsc#1220445

* bsc#1220466

* bsc#1220469

* bsc#1220478

* bsc#1220482

* bsc#1220484

* bsc#1220486

* bsc#1220487

* bsc#1220492

* bsc#1220703

* bsc#1220735

* bsc#1220736

* bsc#1220775

* bsc#1220790

* bsc#1220797

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:1322-2
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update security fix threat vulnerability important kernel SUSE SUSE Linux CVE issues threat fixes

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