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Linux Kernel CRITICAL 9.8
CVE-2026-43038

In the Linux kernel, the following vulnerability has been resolved: ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() Sashiko AI-review …

Fix: 5.10.253 / 5.15.203+
Fix from $2,300 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43034

In the Linux kernel, the following vulnerability has been resolved: bnxt_en: set backing store type from query type bnxt_hwrm_func_backing_store_qc…

Fix: 6.18.22 / 6.19.12+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43035

In the Linux kernel, the following vulnerability has been resolved: net: sched: cls_api: fix tc_chain_fill_node to initialize tcm_info to zero to pr…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43036

In the Linux kernel, the following vulnerability has been resolved: net: use skb_header_pointer() for TCPv4 GSO frag_off check Syzbot reported a KM…

Fix: 6.12.81 / 6.18.22+
Fix from $1,600 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43027

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_helper: pass helper to expect cleanup nf_conntrack_help…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43030

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe() for pointers to packet In case rold->reg->range == BEYOND_PK…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43033

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryptio…

Fix: 5.10.254 / 5.15.204+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.5
CVE-2026-43029

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix soft lockup in mptcp_recvmsg() syzbot reported a soft lockup in mptc…

Fix: 6.18.22 / 6.19.12+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.5
CVE-2026-43031

In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Fix BQL accounting for multi-BD TX packets When a TX pack…

Fix: 6.18.22 / 6.19.12+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.1
CVE-2026-43028

In the Linux kernel, the following vulnerability has been resolved: netfilter: x_tables: ensure names are nul-terminated Reject names that lack a \…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43026

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: zero expect NAT fields when CTA_EXPECT_NAT absent ctnetli…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43032

In the Linux kernel, the following vulnerability has been resolved: NFC: pn533: bound the UART receive buffer pn532_receive_buf() appends every inc…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43019

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_conn: fix potential UAF in set_cig_params_sync hci_conn lookup a…

Fix: 6.12.81 / 6.18.22+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43020

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: validate LTK enc_size on load Load Long Term Keys stores the u…

Fix: 5.10.253 / 5.15.203+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43023

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: fix race conditions in sco_sock_connect() sco_sock_connect() ch…

Fix: 6.1.168 / 6.6.134+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.3
CVE-2026-43025

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: ignore explicit helper on new expectations Use the existi…

Fix: 6.1.168 / 6.6.134+
Fix from $1,950 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43021

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: fix leaks when hci_cmd_sync_queue_once fails When hci_cmd_…

Fix: 6.19.12+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43022

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: hci_cmd_sync_queue_once() return -EEXIST if exists hci_cmd…

Fix: 6.19.12+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43024

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: reject immediate NF_QUEUE verdict nft_queue is always use…

Fix: 4.20 / 5.5+
Fix from $1,600 2026-05-01
Linux Kernel HIGH 8.8
CVE-2026-43018

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: fix potential UAF in hci_le_remote_conn_param_req_evt hci…

Fix: 6.1.168 / 6.6.134+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43015

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix clk handling on PCI glue driver removal platform_device_unregist…

Fix: 4.15 / 4.20+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43016

In the Linux kernel, the following vulnerability has been resolved: bpf: sockmap: Fix use-after-free of sk->sk_socket in sk_psock_verdict_data_ready…

Fix: 6.6.134 / 6.12.81+
Fix from $1,950 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43012

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix switchdev mode rollback in case of failure If for some internal r…

Fix: 6.12.81 / 6.18.22+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43013

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: lag: Check for LAG device before creating debugfs __mlx5_lag_dev_add_…

Fix: 6.1.168 / 6.6.134+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43014

In the Linux kernel, the following vulnerability has been resolved: net: macb: properly unregister fixed rate clocks The additional resources alloc…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43017

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: validate mesh send advertising payload length mesh_send() curr…

Fix: 6.1.168 / 6.6.134+
Fix from $1,600 2026-05-01
Linux Kernel CRITICAL 9.8
CVE-2026-43011

In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix potential double free of skb When alloc_skb fails in x25_queue_rx_…

Fix: 5.10.253 / 5.15.203+
Fix from $2,300 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43007

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Handle DBC deactivation if the owner went away When a DBC is releas…

Fix: 6.6.134 / 6.12.81+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.8
CVE-2026-43009

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix incorrect pruning due to atomic fetch precision tracking When backtrac…

Fix: 6.19.12+
Fix from $1,950 2026-05-01
Linux Kernel HIGH 7.1
CVE-2026-43005

In the Linux kernel, the following vulnerability has been resolved: hwmon: (tps53679) Fix array access with zero-length block read i2c_smbus_read_b…

Fix: 6.18.22 / 6.19.12+
Fix from $1,950 2026-05-01