Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 623
Alerts This Week
Warning Icon 1 623

SUSE Linux Micro 6.0 Kernel Important Security Update 2026-20794-1

suse
Calendar Grey March 24, 2026
Dist Suse Esm H88
Important announcement for SUSE Linux Micro related to kernel security flaws resolves 657 problems. Update without delay to ensure protection.
An update that solves 657 vulnerabilities, contains four features and has 57 fixes can now be installed.

Summary

### The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2023-53817: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() (bsc#1254992). * CVE-2025-37861: scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue (bsc#1243055). * CVE-2025-38321: smb: Log an error when close_all_cached_dirs fails (bsc#1246328). * CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd (bsc#1249256). * CVE-2025-39748: bpf: Forget ranges when refining tnum after JSET (bsc#1249587). * CVE-2025-39880: libceph: fix invalid accesses to ceph_connection_v1_info (bsc#1250388). * CVE-2025-39890: wifi: ath12k: fix memory leak in ath12k_service_ready_ext_event (bsc#1250334).

Topics%20covered

Topics Covered

security advisory SuSE important kernel software system

References

* bsc#1012628

* bsc#1065729

* bsc#1194869

* bsc#1205462

* bsc#1214285

* bsc#1214635

* bsc#1214847

* bsc#1215146

* bsc#1215199

* bsc#1215211

* bsc#1215344

* bsc#1216062

* bsc#1216436

* bsc#1219165

* bsc#1220419

* bsc#1223731

* bsc#1223800

* bsc#1228490

* bsc#1233563

* bsc#1233640

* bsc#1234163

* bsc#1234842

* bsc#1236022

* bsc#1241345

* bsc#1241437

* bsc#1242909

* bsc#1243055

* bsc#1243677

* bsc#1243678

* bsc#1245193

* bsc#1245449

* bsc#1246184

* bsc#1246328

* bsc#1246447

* bsc#1247030

* bsc#1247500

* bsc#1247712

* bsc#1248211

* bsc#1248886

* bsc#1249256

* bsc#1249307

* bsc#1249587

* bsc#1250032

* bsc#1250082

* bsc#1250334

* bsc#1250388

* bsc#1250705

* bsc#1250748

* bsc#1251966

* bsc#1252046

* bsc#1252342

* bsc#1252511

* bsc#1252686

* bsc#1252712

* bsc#1252776

* bsc#1252808

* bsc#1252824

* bsc#1252861

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:20794-1
Release Date: 2026-03-23T11:29:16Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important kernel software system

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.