Linux · openSUSE Leap · Security advisory · June 15, 2026

OPENSUSE-SU-2026:20965-1: Security update for 13 packages

OPENSUSE-SU-2026:20965-1, released June 15, 2026, fixes 60 CVEs across 13 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
60
2 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0058
48th percentile

Priority of the 60 CVEs

Patch now 0 Urgent 2 High 37 Routine 21

Fixed package versions

ProductReleaseFixed in
dtb-aarch64opensuse-leap 16.06.12.0-160000.35.1
kernel-64kbopensuse-leap 16.06.12.0-160000.35.1
kernel-azureopensuse-leap 16.06.12.0-160000.35.1
kernel-defaultopensuse-leap 16.06.12.0-160000.35.1
kernel-default-baseopensuse-leap 16.06.12.0-160000.35.1.160000.2.16
kernel-docsopensuse-leap 16.06.12.0-160000.35.1
kernel-kvmsmallopensuse-leap 16.06.12.0-160000.35.1
kernel-obs-buildopensuse-leap 16.06.12.0-160000.35.1
kernel-obs-qaopensuse-leap 16.06.12.0-160000.35.1
kernel-rtopensuse-leap 16.06.12.0-160000.35.1
kernel-sourceopensuse-leap 16.06.12.0-160000.35.1
kernel-symsopensuse-leap 16.06.12.0-160000.35.1
kernel-zfcpdumpopensuse-leap 16.06.12.0-160000.35.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2026-45898 linux: In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix workqueue list corruption by remo...9.8 0.0053 None reported
Urgent CVE-2026-46316 linux: In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Drop the translation cache...9.3 0.0034 None reported
High CVE-2026-43197 netconsole: avoid OOB reads, msg is not nul-terminated9.1 0.0058 None reported
High CVE-2026-46043 RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv9.1 0.0051 None reported
High CVE-2026-31448 ext4: avoid infinite loops caused by residual data9.4 0.0050 None reported
High CVE-2026-46114 RDMA/rxe: Reject non-8-byte ATOMIC_WRITE payloads8.8 0.0047 None reported
High CVE-2026-43184 linux: In the Linux kernel, the following vulnerability has been resolved: rnbd-srv: Zero the rsp buffer before using it B...7.5 0.0044 None reported
High CVE-2026-45852 kernel-uek-modules: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1...8.8 0.0020 None reported
High CVE-2026-45856 linux: In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Validate wqe_size before using it i...8.8 0.0019 None reported
High CVE-2026-45984 kpatch-patch-4_18_0-553_109_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 0.0018 None reported
High CVE-2026-45932 bpf: Fix tcx/netkit detach permissions when prog fd isn't given7.3 0.0017 None reported
High CVE-2026-23327 cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed()7.1 0.0017 None reported
High CVE-2026-43332 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t...7.8 0.0016 None reported
High CVE-2026-45886 linux: In the Linux kernel, the following vulnerability has been resolved: bpf: Fix bpf_xdp_store_bytes proto for read-only...7.0 0.0016 None reported
High CVE-2026-46181 RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()8.8 0.0014 None reported
High CVE-2026-46176 RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()7.8 0.0014 None reported
High CVE-2026-46021 thermal: core: Fix thermal zone governor cleanup issues7.0 0.0014 None reported
High CVE-2026-31446 ext4: fix use-after-free in update_super_work when racing with umount7.8 0.0014 None reported
High CVE-2026-43150 linux: In the Linux kernel, the following vulnerability has been resolved: perf/arm-cmn: Reject unsupported hardware config...7.8 0.0014 None reported
High CVE-2026-31401 linux: In the Linux kernel, the following vulnerability has been resolved: HID: bpf: prevent buffer overflow in hid_hw_requ...7.8 0.0014 None reported
High CVE-2026-43030 linux: In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe() for pointers to packet In ca...7.8 0.0014 None reported
High CVE-2026-31518 esp: fix skb leak with espintcp and async crypto7.1 0.0013 None reported
High CVE-2026-43040 linux: In the Linux kernel, the following vulnerability has been resolved: net: ipv6: ndisc: fix ndisc_ra_useropt to initia...7.1 0.0013 None reported
High CVE-2026-45942 ext4: fix e4b bitmap inconsistency reports8.8 0.0013 None reported
High CVE-2026-31396 linux: In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use-after-free access to PTP cloc...7.8 0.0013 None reported
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