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SUSE 12 SP5: 2025:0834-1 important: Kernel Security Bugfixes

suse
Calendar Grey March 11, 2025
Dist Suse Esm H88
Fedora OS kernel patch released on 2025-03-11 features essential bug corrections and enhanced security measures.
* bsc#1050081 * bsc#1051510 * bsc#1065729 * bsc#1100823 * bsc#1101669

Summary

## The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2021-22543: Fixed improper handling of VM_IO|VM_PFNMAP vmas in KVM (bsc#1186482). * CVE-2021-47634: ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl (bsc#1237758). * CVE-2021-47644: media: staging: media: zoran: move videodev alloc (bsc#1237766). * CVE-2022-48953: rtc: cmos: fix build on non-ACPI platforms (bsc#1231941). * CVE-2022-48975: gpiolib: fix memory leak in gpiochip_setup_dev() (bsc#1231885). * CVE-2022-49006: tracing: Free buffers when a used dynamic event is removed (bsc#1232163). * CVE-2022-49076: RDMA/hfi1: Fix use-after-free bug for mm struct (bsc#1237738).

Topics%20covered

Topics Covered

security advisory software update important kernel SUSE security fixes bugfixes

References

* bsc#1050081

* bsc#1051510

* bsc#1065729

* bsc#1100823

* bsc#1101669

* bsc#1104731

* bsc#1112246

* bsc#1112894

* bsc#1112899

* bsc#1112902

* bsc#1112903

* bsc#1112905

* bsc#1112906

* bsc#1112907

* bsc#1113295

* bsc#1120902

* bsc#1141539

* bsc#1158082

* bsc#1174206

* bsc#1175165

* bsc#1179444

* bsc#1186482

* bsc#1188601

* bsc#1190358

* bsc#1190428

* bsc#1191881

* bsc#1201420

* bsc#1203410

* bsc#1203935

* bsc#1207168

* bsc#1212051

* bsc#1217947

* bsc#1219169

* bsc#1220946

* bsc#1221816

* bsc#1222803

* bsc#1223432

* bsc#1223509

* bsc#1223512

* bsc#1223524

* bsc#1223626

* bsc#1223627

* bsc#1223712

* bsc#1223715

* bsc#1223744

* bsc#1223819

* bsc#1224095

* bsc#1224988

* bsc#1225742

* bsc#1231885

* bsc#1231912

* bsc#1231920

* bsc#1231941

* bsc#1232104

* bsc#1232147

* bsc#1232159

* bsc#1232163

* bsc#1232198

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0834-1
Release Date: 2025-03-11T10:55:30Z
Rating: important

Topics%20covered

Topics Covered

security advisory software update important kernel SUSE security fixes bugfixes

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