SUSE-SU-2023:2468-1

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Source
https://www.suse.com/support/update/announcement/2023/suse-su-20232468-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2468-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2023:2468-1
Upstream
  • CVE-2023-28464
Related
Published
2023-06-08T07:45:50Z
Modified
2025-05-08T17:30:55.185208Z
Summary
Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP4)
Details

This update for the Linux Kernel 5.14.21-150400_22 fixes several issues.

The following security issues were fixed:

  • CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hciconncleanup 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 iscsiswtcpsessioncreate (bsc#1210662).
  • CVE-2023-0461: Fixed use-after-free in icskulpdata (bsc#1208911).
  • CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).
References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_0

Package

Name
kernel-livepatch-SLE15-SP4_Update_0
Purl
pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14-150400.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_22-default": "14-150400.16.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2468-1.json"