Alerts This Week
Warning Icon 1 916
Alerts This Week
Warning Icon 1 916

SUSE: 2024:4228-1 Important: Linux Kernel Live Patch 15 Security Update

suse
Calendar Grey December 6, 2024
Dist Suse Esm H88
Critical security updates for the Linux Kernel targeting SUSE systems are now available. Protect your systems today
* bsc#1223683 * bsc#1225099 * bsc#1225429 * bsc#1225733 * bsc#1225739

Summary

## This update for the Linux Kernel 5.14.21-150500_55_68 fixes several issues. The following security issues were fixed: * CVE-2021-47517: Fix panic when interrupt coaleceing is set via ethtool (bsc#1225429). * CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225733). * CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553). * CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471). * CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1229273). * CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819). * CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (bsc#1231353).

Topics%20covered

Topics Covered

No topics assigned

References

* bsc#1223683

* bsc#1225099

* bsc#1225429

* bsc#1225733

* bsc#1225739

* bsc#1225819

* bsc#1227471

* bsc#1228349

* bsc#1228573

* bsc#1228786

* bsc#1229273

* bsc#1229553

Cross-

* CVE-2021-47517

* CVE-2021-47598

* CVE-2023-52752

* CVE-2023-52846

* CVE-2024-26923

* CVE-2024-35949

* CVE-2024-36899

* CVE-2024-36904

* CVE-2024-40909

* CVE-2024-40954

* CVE-2024-41059

* CVE-2024-43861

CVSS scores:

* CVE-2021-47517 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H

* CVE-2021-47598 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2021-47598 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-52752 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-52752 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:4228-1
Release Date: 2024-12-06T10:04:04Z
Rating: important

Topics%20covered

Topics Covered

No topics assigned

Get the latest News and Insights

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

Your message here