RHSA-2026:70290: Important: SUSE Liberty Linux 7 LTSS security update for kernel

[Update Advisories for SUSE Liberty Linux]

# security update for kernel

Announcement ID: RHSA-2026:70290
Rating: Important

Cross-References:

  * CVE-2026-46150
  * CVE-2026-53196
  * CVE-2026-64191
  * CVE-2026-64564



CVSS scores:

  * CVE-2026-46150 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-46150 ( SUSE ): 8.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-53196 ( SUSE ): 6.8 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-53196 ( SUSE ): 7 CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-64191 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-64191 ( SUSE ): 8.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-64564 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-64564 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Products:

  * SUSE Liberty Linux 7 LTSS


An update that solves 4 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:70290.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:70290.


## Package List:

  * SUSE Liberty Linux 7 LTSS:
    * bpftool 3.10.0-1160.162.1.el7
    * kernel 3.10.0-1160.162.1.el7
    * kernel-abi-whitelists 3.10.0-1160.162.1.el7
    * kernel-debug 3.10.0-1160.162.1.el7
    * kernel-debug-devel 3.10.0-1160.162.1.el7
    * kernel-devel 3.10.0-1160.162.1.el7
    * kernel-doc 3.10.0-1160.162.1.el7
    * kernel-headers 3.10.0-1160.162.1.el7
    * kernel-tools 3.10.0-1160.162.1.el7
    * kernel-tools-libs 3.10.0-1160.162.1.el7
    * kernel-tools-libs-devel 3.10.0-1160.162.1.el7
    * perf 3.10.0-1160.162.1.el7
    * python-perf 3.10.0-1160.162.1.el7

## References:

  * https://www.suse.com/security/cve/CVE-2026-46150.html
  * https://www.suse.com/security/cve/CVE-2026-53196.html
  * https://www.suse.com/security/cve/CVE-2026-64191.html
  * https://www.suse.com/security/cve/CVE-2026-64564.html