🛡️ SUSE-SU-2023:2459-1 — kernel-livepatch-sle15-sp4-update-10 (CVE-2023-28464 +5 more)
Description
Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_55 fixes several issues.
The following security issues were fixed:
- CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
- CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
- CVE-2023-0386: Fixed privileges escalation for low-privileged users in the OverlayFS subsystem (bsc#1210499).
- CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
- CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
- CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).
Affected software
SUSE-SU-2023:2459-1 is recorded against 1 package.
- kernel-livepatch-sle15-sp4-update-10 (fixed in 3-150400.2.3)
Timeline and source
Published on 7 June 2023 and last revised on 4 February 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.
References
www.suse.com (Advisory)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
Details
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| kernel-livepatch-sle15-sp4-update-10 | — | 3-150400.2.3 |
References
Similar Threats
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- Unknown SUSE-SU-2023:2032-1
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