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Linux — Vulnerabilities & Security Advisories 18073

All 18073 CVE vulnerabilities found in Linux, with AI-generated Chinese analysis, references, and POCs.

This page documents Common Weakness Enumeration (CWE) vulnerabilities affecting the Linux operating system product. It aggregates security data related to weaknesses within the kernel, distributions, and associated utilities provided by various Linux vendors and maintainers. The collection encompasses a wide range of vulnerability types, including memory corruption issues, privilege escalation flaws, information leaks, and denial-of-service conditions. The database covers historical records spanning several decades, reflecting the evolution of the Linux ecosystem from its early releases to modern stable and development branches. This extensive time range allows for the analysis of long-term security trends and the remediation status of legacy systems that remain in production environments. Visitors to this resource can track vendor-specific advisories to stay informed about patches and updates released by major Linux distribution maintainers. You can also use the page to understand the characteristics and impact of specific weakness classes as they manifest in the Linux environment. Additionally, the interface supports looking up a specific product’s vulnerability history, enabling security professionals to assess risk exposure and prioritize mitigation efforts for critical infrastructure components. The data is organized to facilitate efficient searching and correlation between weakness identifiers and affected software versions, ensuring that administrators and developers have access to comprehensive security insights necessary for maintaining system integrity and compliance.

Vendor: n/a

CVE ID Title CVSS Severity Published
CVE-2026-53258 wifi: fix leak if split 6 GHz scanning fails - - 2026-06-25
CVE-2026-53256 Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() 8.0 High 2026-06-25
CVE-2026-53257 wifi: cfg80211: enforce HE/EHT cap/oper consistency - - 2026-06-25
CVE-2026-53255 Bluetooth: MGMT: validate advertising TLV before type checks - - 2026-06-25
CVE-2026-53254 Bluetooth: RFCOMM: validate skb length in MCC handlers 8.1 High 2026-06-25
CVE-2026-53253 Bluetooth: bnep: reject short frames before parsing 7.1 High 2026-06-25
CVE-2026-53252 Bluetooth: fix memory leak in error path of hci_alloc_dev() - - 2026-06-25
CVE-2026-53250 xsk: cache csum_start/csum_offset to fix TOCTOU in xsk_skb_metadata() 7.8 High 2026-06-25
CVE-2026-53251 Bluetooth: ISO: Fix not releasing hdev reference on iso_conn_big_sync - - 2026-06-25
CVE-2026-53249 ipv4: restrict IPOPT_SSRR and IPOPT_LSRR options - - 2026-06-25
CVE-2026-53248 net: airoha: Fix use-after-free in metadata dst teardown 8.8 High 2026-06-25
CVE-2026-53247 net: ethernet: mtk_eth_soc: Fix use-after-free in metadata dst teardown 9.8 Critical 2026-06-25
CVE-2026-53246 sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing 9.8 Critical 2026-06-25
CVE-2026-53245 net/802/mrp: fix vector attribute parsing in mrp_pdu_parse_vecattr - - 2026-06-25
CVE-2026-53243 rseq: Fix using an uninitialized stack variable in rseq_exit_user_update() - - 2026-06-25
CVE-2026-53244 VFS: fix possible failure to unlock in nfsd4_create_file() 7.5 High 2026-06-25
CVE-2026-53242 ALSA: PCM: Fix wait queue list corruption in snd_pcm_drain() on linked streams 7.8 High 2026-06-25
CVE-2026-53241 ALSA: seq: dummy: fix UMP event stack overread - - 2026-06-25
CVE-2026-53240 xfrm: iptfs: fix use-after-free on first_skb in __input_process_payload 8.8 High 2026-06-25
CVE-2026-53239 xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() 7.8 High 2026-06-25
CVE-2026-53237 gpio: mvebu: fix NULL pointer dereference in suspend/resume - - 2026-06-25
CVE-2026-53238 netlabel: validate unlabeled address and mask attribute lengths - - 2026-06-25
CVE-2026-53236 tcp: restrict SO_ATTACH_FILTER to priv users - - 2026-06-25
CVE-2026-53235 net: add pskb_may_pull() to skb_gro_receive_list() 7.5 High 2026-06-25
CVE-2026-53234 net: ibm: emac: Fix use-after-free during device removal - - 2026-06-25
CVE-2026-53233 netdev: fix double-free in netdev_nl_bind_rx_doit() - - 2026-06-25
CVE-2026-53232 net: phy: clean the sfp upstream if phy probing fails 8.8 High 2026-06-25
CVE-2026-53231 net: phy: don't try to setup PHY-driven SFP cages when using genphy - - 2026-06-25
CVE-2026-53230 net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list 8.7 High 2026-06-25
CVE-2026-53229 net/mlx5e: xsk: Fix DMA and xdp_frame leak on XDP_TX xmit failure 7.5 High 2026-06-25

All 18073 known CVE vulnerabilities affecting Linux with full Chinese analysis, references, and POCs where available.