Alerts This Week
Warning Icon 1 717
Alerts This Week
Warning Icon 1 717

SUSE: Kernel Security Update 2025:03634-1 Important Bug Fixes

suse
Calendar Grey October 17, 2025
Dist Suse Esm H88
SUSE announces a crucial kernel security update addressing various vulnerabilities and critical bug fixes.
* bsc#1012628 * bsc#1194869 * bsc#1213061 * bsc#1213545 * bsc#1213666

Summary

## The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2023-53261: coresight: Fix memory leak in acpi_buffer->pointer (bsc#1249770). * CVE-2024-46733: btrfs: fix qgroup reserve leaks in cow_file_range (bsc#1230708). * CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156). * CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disabled (bsc#1240324). * CVE-2025-22022: usb: xhci: Apply the link chain quirk on NEC isoc endpoints (bsc#1241292). * CVE-2025-37885: KVM: x86: Reset IRTE to host control if _new_ route isn't postable (bsc#1242960). * CVE-2025-38006: net: mctp: Do not access ifa_index when missing (bsc#1244930).

Topics%20covered

Topics Covered

security advisory security issue SuSE important kernel bugfix

References

* bsc#1012628

* bsc#1194869

* bsc#1213061

* bsc#1213545

* bsc#1213666

* bsc#1214073

* bsc#1214928

* bsc#1214953

* bsc#1215150

* bsc#1215199

* bsc#1215696

* bsc#1216436

* bsc#1216976

* bsc#1218644

* bsc#1220186

* bsc#1220419

* bsc#1221858

* bsc#1222323

* bsc#1229165

* bsc#1230062

* bsc#1230557

* bsc#1230708

* bsc#1233120

* bsc#1234156

* bsc#1236897

* bsc#1237449

* bsc#1237776

* bsc#1240324

* bsc#1240708

* bsc#1240890

* bsc#1241166

* bsc#1241292

* bsc#1241353

* bsc#1241866

* bsc#1242034

* bsc#1242754

* bsc#1242960

* bsc#1243100

* bsc#1243112

* bsc#1244734

* bsc#1244930

* bsc#1245193

* bsc#1245260

* bsc#1245663

* bsc#1245700

* bsc#1245710

* bsc#1245767

* bsc#1245780

* bsc#1245815

* bsc#1245956

* bsc#1245973

* bsc#1245977

* bsc#1246005

* bsc#1246012

* bsc#1246057

* bsc#1246125

* bsc#1246181

* bsc#1246190

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:03634-1
Release Date: 2025-10-17T14:32:55Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue SuSE important kernel bugfix

Get the latest News and Insights

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

Your message here