SUSE-SU-2023:2371-1: kernel-livepatch-SLE15-SP4-RT_Update_1&distro=SUSE Linux Enterprise Live Patching 15 SP4 SUSE Linux Enterprise

Vulnerability summary

SUSE-SU-2023:2371-1 is a vulnerability in kernel-livepatch-SLE15-SP4-RT_Update_1&distro=SUSE Linux Enterprise Live Patching 15 SP4 SUSE Linux Enterprise with no CVSS score yet.

Timeline

1. 05-06-2023
   PublishedVulnerability first disclosed.
2. 04-02-2026
   Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP4) This update for the Linux Kernel 5.14.21-150400_15_5 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-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208911). - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

No weakness data has been published for this record.