Linux · SUSE Linux Enterprise · Security advisory · September 28, 2026
SUSE-SU-2026:4357-1: kernel-livepatch-SLE15-SP7_Update_17 security update
SUSE-SU-2026:4357-1, released September 28, 2026, fixes 5 CVEs in kernel-livepatch-SLE15-SP7_Update_17 (version 4-150700.2.1). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
5
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0143
73rd percentile
Priority of the 5 CVEs
Patch now 0
Urgent 1
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-livepatch-SLE15-SP7_Update_17 | sles 15.7 | 4-150700.2.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-64564 | sctp: don't free the ASCONF's own transport in DEL-IP processing | 9.8 | 0.0143 | None reported |
| High | CVE-2026-53360 | kernel: In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Require in-GHCB scratch area if GHCB v2... | 8.8 | 0.0030 | None reported |
| High | CVE-2026-64561 | KVM: x86: Check for invalid/obsolete root *after* making MMU pages available | 8.8 | 0.0027 | None reported |
| High | CVE-2026-68138 | net/sched: serialize qdisc_rtab_list against concurrent get/put | 8.8 | 0.0022 | None reported |
| High | CVE-2026-64423 | ipv4: igmp: remove multicast group from hash table on device destruction | 7.8 | 0.0013 | None reported |
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