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SUSE Linux Micro Kernel Important Fix CVE-2026-46333 Advisory 2026-21734-1

suse
Calendar Grey May 22, 2026
Dist Suse Esm H88
Important update available for SUSE Linux Micro kernels addressing CVE-2026-46333 with potential execution risks. Reboot required.
An update that solves one vulnerability 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-2026-46333:ptrace: slightly saner 'get_dumpable()' logic (bsc#1265308).

Topics%20covered

Topics Covered

security advisory SuSE important kernel execution risk cve-2026-46333

References

* bsc#1265308

Cross-

* CVE-2026-46333

CVSS scores:

* CVE-2026-46333 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2026-46333 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

* CVE-2026-46333 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Products:

* SUSE Linux Micro 6.1

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2026-46333.html

* https://bugzilla.suse.com/show_bug.cgi?id=1265308

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:21734-1
Release Date: 2026-05-19T15:51:11Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important kernel execution risk cve-2026-46333

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