UbuntuUpdates.org

Bugs fixes in "linux"

Origin Bug number Title Date fixed
CVE 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 2026-07-16
CVE CVE-2026-31680 In the Linux kernel, the following vulnerability has been resolved: net: ipv6: flowlabel: defer exclusive option free until RCU teardown `ip6fl_seq 2026-07-16
CVE CVE-2026-43329 In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: strictly check for maximum number of actions The maximum 2026-07-16
CVE CVE-2026-31416 In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: account for netlink header size This is a followup to 2026-07-16
CVE 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 \ 2026-07-16
CVE 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 2026-07-16
CVE 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 2026-07-16
CVE CVE-2026-31414 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_expect: use expect->helper Use expect->helper in ctnetl 2026-07-16
CVE CVE-2026-43025 In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: ignore explicit helper on new expectations Use the existi 2026-07-16
CVE CVE-2026-31424 In the Linux kernel, the following vulnerability has been resolved: netfilter: x_tables: restrict xt_check_match/xt_check_target extensions for NFPR 2026-07-16
CVE 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 2026-07-16
CVE 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 2026-07-16
CVE 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 2026-07-16
CVE 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 2026-07-16
CVE 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 2026-07-16
CVE CVE-2026-43017 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: validate mesh send advertising payload length mesh_send() curr 2026-07-16
CVE CVE-2026-31425 In the Linux kernel, the following vulnerability has been resolved: rds: ib: reject FRMR registration before IB connection is established rds_ib_ge 2026-07-16
CVE 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 2026-07-16
CVE CVE-2026-31675 In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_netem: fix out-of-bounds access in packet corruption In netem_en 2026-07-16
CVE 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 2026-07-16



About   -   Send Feedback to @ubuntu_updates