SUSE-IU-2026:571-1: Recommended update of suse/sl-micro/6.2/rt-os-container

[sle-container-updates at lists.suse.com]

SUSE Image Update Advisory: suse/sl-micro/6.2/rt-os-container
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Image Advisory ID : SUSE-IU-2026:571-1
Image Tags        : suse/sl-micro/6.2/rt-os-container:2.3.0 , suse/sl-micro/6.2/rt-os-container:2.3.0-6.28 , suse/sl-micro/6.2/rt-os-container:latest
Image Release     : 6.28
Severity          : important
Type              : recommended
References        : 1248516 
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The container suse/sl-micro/6.2/rt-os-container was updated. The following patches have been included in this update:

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Advisory ID: 206
Released:    Wed Jan 28 12:26:08 2026
Summary:     Recommended update for grub2
Type:        recommended
Severity:    important
References:  1248516
This update for grub2 fixes the following issues:

- Optimize PBKDF2 to reduce the decryption time (bsc#1248516)
    * lib/crypto: Introduce new HMAC functions to reuse buffers
    * lib/pbkdf2: Optimize PBKDF2 by reusing HMAC handle
    * kern/misc: Implement faster grub_memcpy() for aligned buffers


The following package changes have been done:

- grub2-common-2.12-160000.4.1 updated
- grub2-i386-pc-2.12-160000.4.1 updated
- grub2-2.12-160000.4.1 updated
- container:suse-sl-micro-6.2-baremetal-os-container-latest-d0978c6c6f3866ad578d4bac8b6daaebb310ebb881daf640f0aff8a15360b8aa-0 updated