SUSE-SU-2023:2422-1: kgraft-patch-SLE12-SP4_Update_27&distro=SUSE Linux Enterprise Live Patching 12 SP4 SUSE Linux Enterprise

CVSS: UnknownPublished
Published 06-06-2023Last modified 04-02-2026
Open JSON

Vulnerability summary

SUSE-SU-2023:2422-1 is a vulnerability in kgraft-patch-SLE12-SP4_Update_27&distro=SUSE Linux Enterprise Live Patching 12 SP4 SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 4 · Downstream 0 · Related 4
CVE-2023-1989CVE-2023-2162CVE-2023-23454CVE-2023-28464

Timeline

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

Description

Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP4) This update for the Linux Kernel 4.12.14-95_99 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-2023-2162: 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).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse1 product
  • kgraft-patch-SLE12-SP4_Update_27&distro=SUSE Linux Enterprise Live Patching 12 SP4< 12-2.2

1 vendor · 1 product

References

9 links