# SUSE-SU-2026:23331-1: kernel-livepatch-SLE16_Update_11 security update SUSE-SU-2026:23331-1, released August 26, 2026, fixes 19 CVEs in kernel-livepatch-SLE16_Update_11 (version 6-160000.1.1). None of them is reported as exploited. Patch Radar priority: Urgent. - Web page: https://patchblox.com/security/fix/linux/suse-su-2026-23331-1 - Platform: Linux - Released: Aug 26, 2026 - Priority: Urgent (Closes CVE-2026-53224, rated Critical) - CVEs: 19, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2026:23331-1 ## Applies to | Product | Release | Fixed in | |---|---|---| | [kernel-livepatch-SLE16_Update_11](https://patchblox.com/security/data/product/linux/kernel-livepatch-sle16-update-11.md) | sles 16.0 | 6-160000.1.1 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-53224](https://patchblox.com/security/data/cve/CVE-2026-53224.md) | Urgent | linux: In the Linux kernel, the following vulnerability has been resolved: sctp: validate embedded INIT chunk and address l... | 9.1 | 0.0057 | | | [CVE-2026-46242](https://patchblox.com/security/data/cve/CVE-2026-46242.md) | High | kpatch-patch-5_14_0-687_10_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run... | 7.8 | 0.0458 | | | [CVE-2026-64530](https://patchblox.com/security/data/cve/CVE-2026-64530.md) | High | net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle | 9.8 | 0.0066 | | | [CVE-2026-52956](https://patchblox.com/security/data/cve/CVE-2026-52956.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: libceph: Fix potential out-of-bounds access in _... | 7.5 | 0.0061 | | | [CVE-2026-46037](https://patchblox.com/security/data/cve/CVE-2026-46037.md) | High | ipv4: icmp: validate reply type before using icmp_pointers | 8.2 | 0.0051 | | | [CVE-2026-64600](https://patchblox.com/security/data/cve/CVE-2026-64600.md) | High | xfs: resample the data fork mapping after cycling ILOCK | 7.8 | 0.0047 | | | [CVE-2026-53246](https://patchblox.com/security/data/cve/CVE-2026-53246.md) | High | sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing | 9.8 | 0.0044 | | | [CVE-2026-43110](https://patchblox.com/security/data/cve/CVE-2026-43110.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: validate bsscfg indices in IF ev... | 8.8 | 0.0027 | | | [CVE-2026-31629](https://patchblox.com/security/data/cve/CVE-2026-31629.md) | High | nfc: llcp: add missing return after LLCP_CLOSED checks | 8.8 | 0.0025 | | | [CVE-2026-52923](https://patchblox.com/security/data/cve/CVE-2026-52923.md) | High | ipc: limit next_id allocation to the valid ID range | 7.8 | 0.0022 | | | [CVE-2026-53233](https://patchblox.com/security/data/cve/CVE-2026-53233.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: netdev: fix double-free in netdev_nl_bind_rx_doi... | 7.8 | 0.0018 | | | [CVE-2026-52972](https://patchblox.com/security/data/cve/CVE-2026-52972.md) | High | crypto: af_alg - Cap AEAD AD length to 0x80000000 | 8.8 | 0.0014 | | | [CVE-2026-23449](https://patchblox.com/security/data/cve/CVE-2026-23449.md) | High | kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer... | 7.8 | 0.0014 | | | [CVE-2026-53182](https://patchblox.com/security/data/cve/CVE-2026-53182.md) | High | wifi: nl80211: reject oversized EMA RNR lists | 8.1 | 0.0013 | | | [CVE-2026-53133](https://patchblox.com/security/data/cve/CVE-2026-53133.md) | High | RDMA/umem: Fix truncation for block sizes >= 4G | 7.8 | 0.0013 | | | [CVE-2026-53205](https://patchblox.com/security/data/cve/CVE-2026-53205.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add bounds checks for firmware log i... | 7.1 | 0.0013 | | | [CVE-2026-43077](https://patchblox.com/security/data/cve/CVE-2026-43077.md) | High | kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer... | 8.1 | 0.0012 | | | [CVE-2026-43109](https://patchblox.com/security/data/cve/CVE-2026-43109.md) | High | x86: shadow stacks: proper error handling for mmap lock | 7.1 | 0.0011 | | | [CVE-2026-46319](https://patchblox.com/security/data/cve/CVE-2026-46319.md) | High | net/sched: act_ct: Only release RCU read lock after ct_ft | 8.8 | 0.0011 | | --- Data as of 2026-11-09T19:38:12Z UTC. 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