SUSE-SU-2026:4256-1

CVE-2026-46150: fanotify: fix false positive on permission events (bsc#1267388).
CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458).
CVE-2026-64561: KVM: x86: Check for invalid/obsolete root after making MMU pages available (Zapscape) (bsc#1273232).
CVE-2026-64564: sctp: don't free the ASCONF's own transport in DEL-IP processing (SCTPhantom) (bsc#1274074).
CVE-2026-68138: net/sched: serialize qdisc_rtab_list against concurrent get/put (bsc#1274942).

References

Affected packages

Name: kernel-livepatch-SLE15-SP4_Update_55
Purl: pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_55&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

5-150400.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_222-default": "5-150400.2.1"
        }
    ]
}

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4256-1.json"

Name: kernel-livepatch-SLE15-SP5_Update_30
Purl: pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_30&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

18-150500.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150500_55_121-default": "18-150500.2.1"
        }
    ]
}

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4256-1.json"