SUSE-SU-2023:2371-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2371-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2023:2371-1
Related
Published
2023-06-05T07:49:54Z
Modified
2023-06-05T07:49:54Z
Summary
Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP4)
Details

This update for the Linux Kernel 5.14.21-150400155 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-RT_Update_1

Package

Name
kernel-livepatch-SLE15-SP4-RT_Update_1
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP4-RT_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6-150400.2.2

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_15_5-rt": "6-150400.2.2"
        }
    ]
}