Linux · SUSE Linux Enterprise · Security advisory · November 7, 2026
SUSE-SU-2026:5085-1: kernel-livepatch-SLE15-SP7_Update_21 security update
SUSE-SU-2026:5085-1, released November 7, 2026, fixes 5 CVEs in kernel-livepatch-SLE15-SP7_Update_21 (version 3-150700.2.1). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
5
2 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0147
73rd percentile
Priority of the 5 CVEs
Patch now 0
Urgent 2
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-livepatch-SLE15-SP7_Update_21 | sles 15.7 | 3-150700.2.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-89551 | SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow | 9.8 | 0.0051 | None reported |
| Urgent | CVE-2026-89674 | linux: In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR length calculation in nfsd4_ff_enc... | 9.8 | 0.0051 | None reported |
| High | CVE-2026-74469 | sctp: prevent peer transport count overflow | 8.8 | 0.0147 | None reported |
| High | CVE-2026-98432 | ipv4: free inet_opt and ireq_opt after an RCU grace period | 9.8 | 0.0076 | None reported |
| High | CVE-2026-89544 | SUNRPC: fix gssx_dec_option_array error path bugs | 9.8 | 0.0072 | None reported |
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