linux

CVE-2026-53240 HIGH

xfrm: iptfs: fix use-after-free on first_skb in __input_process_payload

Jun 25, 2026

CVSS 8.8

EPSS 0.00

CVE-2026-53239 HIGH

xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx()

Jun 25, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-53238 MEDIUM

netlabel: validate unlabeled address and mask attribute lengths

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53237 MEDIUM

gpio: mvebu: fix NULL pointer dereference in suspend/resume

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53236 MEDIUM

tcp: restrict SO_ATTACH_FILTER to priv users

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53235 HIGH

net: add pskb_may_pull() to skb_gro_receive_list()

Jun 25, 2026

CVSS 7.5

EPSS 0.00

CVE-2026-53234 HIGH

net: ibm: emac: Fix use-after-free during device removal

Jun 25, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-53233 HIGH

netdev: fix double-free in netdev_nl_bind_rx_doit()

Jun 25, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-53232 HIGH

net: phy: clean the sfp upstream if phy probing fails

Jun 25, 2026

CVSS 8.8

EPSS 0.00

CVE-2026-53231 MEDIUM

net: phy: don't try to setup PHY-driven SFP cages when using genphy

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53230 HIGH

net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list

Jun 25, 2026

CVSS 8.7

EPSS 0.00

CVE-2026-53229 HIGH

net/mlx5e: xsk: Fix DMA and xdp_frame leak on XDP_TX xmit failure

Jun 25, 2026

CVSS 7.5

EPSS 0.00

CVE-2026-53228 CRITICAL

ipv6: sit: reload inner IPv6 header after GSO offloads

Jun 25, 2026

CVSS 9.8

EPSS 0.01

CVE-2026-53227 MEDIUM

net: openvswitch: fix possible kfree_skb of ERR_PTR

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53226 MEDIUM

gpio: rockchip: fix generic IRQ chip leak on remove

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53225 CRITICAL

sctp: fix uninit-value in __sctp_rcv_asconf_lookup()

Jun 25, 2026

CVSS 9.1

EPSS 0.01

CVE-2026-53224 CRITICAL

sctp: validate embedded INIT chunk and address list lengths in cookie

Jun 25, 2026

CVSS 9.1

EPSS 0.01

CVE-2026-53223 HIGH

net: guard timestamp cmsgs to real error queue skbs

Jun 25, 2026

CVSS 7.1

EPSS 0.00

CVE-2026-53222 MEDIUM

ptp: ocp: fix resource freeing order

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53221 CRITICAL

ip6_vti: fix incorrect tunnel matching in vti6_tnl_lookup()

Jun 25, 2026

CVSS 9.8

EPSS 0.01

CVE-2026-53220 MEDIUM

netfilter: revalidate bridge ports

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53219 MEDIUM

netfilter: x_tables: avoid leaking percpu counter pointers

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53218 MEDIUM

netfilter: nft_exthdr: fix register tracking for F_PRESENT flag

Jun 25, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-53217 HIGH

net: mvpp2: sync RX data at the hardware packet offset

Jun 25, 2026

CVSS 8.6

EPSS 0.00

CVE-2026-53216 CRITICAL

net: mvpp2: limit XDP frame size to the RX buffer

Jun 25, 2026

CVSS 9.8

EPSS 0.01