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SUSE Linux Micro: 2024:4082-1 important: Kernel security updates

suse
Calendar Grey November 27, 2024
Dist Suse Esm H88
An urgent security bulletin for the SUSE Linux kernel highlights significant weaknesses, accompanied by various patches to ensure system stability.
* bsc#1204171 * bsc#1205796 * bsc#1206188 * bsc#1206344 * bsc#1209290

Summary

## The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2022-48879: efi: fix NULL-deref in init error path (bsc#1229556). * CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1231893). * CVE-2022-48959: net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions() (bsc#1231976). * CVE-2022-48960: net: hisilicon: Fix potential use-after-free in hix5hd2_rx() (bsc#1231979). * CVE-2022-48962: net: hisilicon: Fix potential use-after-free in hisi_femac_rx() (bsc#1232286). * CVE-2022-48991: mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma (bsc#1232070). * CVE-2022-49015: net: hsr: Fix potential use-after-free (bsc#1231938).

Topics%20covered

Topics Covered

security advisory important fixes updates Linux Kernel SUSE Micro

References

* bsc#1204171

* bsc#1205796

* bsc#1206188

* bsc#1206344

* bsc#1209290

* bsc#1210449

* bsc#1210627

* bsc#1213034

* bsc#1216223

* bsc#1216813

* bsc#1218562

* bsc#1223384

* bsc#1223524

* bsc#1223824

* bsc#1225189

* bsc#1225336

* bsc#1225611

* bsc#1226666

* bsc#1228743

* bsc#1229454

* bsc#1229456

* bsc#1229556

* bsc#1230429

* bsc#1230442

* bsc#1230454

* bsc#1230600

* bsc#1230620

* bsc#1230715

* bsc#1230903

* bsc#1231016

* bsc#1231073

* bsc#1231191

* bsc#1231193

* bsc#1231195

* bsc#1231197

* bsc#1231200

* bsc#1231203

* bsc#1231293

* bsc#1231375

* bsc#1231502

* bsc#1231673

* bsc#1231861

* bsc#1231883

* bsc#1231885

* bsc#1231887

* bsc#1231888

* bsc#1231890

* bsc#1231892

* bsc#1231893

* bsc#1231895

* bsc#1231896

* bsc#1231897

* bsc#1231929

* bsc#1231936

* bsc#1231937

* bsc#1231938

* bsc#1231939

* bsc#1231940

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:4082-1
Release Date: 2024-11-27T14:23:31Z
Rating: important

Topics%20covered

Topics Covered

security advisory important fixes updates Linux Kernel SUSE Micro

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