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Linux — Vulnerabilities & Security Advisories 17858

All 17858 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-2026-98299 tcp: do not let tcp_rmem be set below 4096 - - 2026-10-06
CVE-2026-98297 Bluetooth: hci_core: Fix queuing tx_work after workqueue is drained - - 2026-10-06
CVE-2026-98298 dmaengine: mmp_pdma: fix wrong sg length in mmp_pdma_prep_slave_sg() - - 2026-10-06
CVE-2026-98296 Bluetooth: btintel_pcie: validate TX skb length in send_sync - - 2026-10-06
CVE-2026-98295 Bluetooth: coredump: Quiesce dump work on unregister - - 2026-10-06
CVE-2026-98293 Bluetooth: ISO: Fix parent socket leak in iso_conn_ready() - - 2026-10-06
CVE-2026-98294 Bluetooth: hci_qca: Do not write to the serial port after it is closed - - 2026-10-06
CVE-2026-98292 Bluetooth: btmtksdio, btmtkuart: validate WMT event length before struct access - - 2026-10-06
CVE-2026-98291 Bluetooth: btintel_pcie: fix off-by-one bounds check in RX submit - - 2026-10-06
CVE-2026-98289 af_unix: Unify scc_index when finalising SCC in __unix_walk_scc(). - - 2026-10-06
CVE-2026-98290 Bluetooth: RFCOMM: avoid socket lock inversion in listener cleanup 7.5 High 2026-10-06
CVE-2026-98288 net: stmmac: fix TSO header length truncation - - 2026-10-06
CVE-2026-98287 pppoatm: ensure a writable skb header and linear data - - 2026-10-06
CVE-2026-98286 drop_monitor: use timer_shutdown_sync() to prevent timer rearming during teardown - - 2026-10-06
CVE-2026-98285 net: bridge: vlan: fix bugs caused by switchdev deletion errors - - 2026-10-06
CVE-2026-98284 netlink: do not free nlk->groups while lockless readers can use it - - 2026-10-06
CVE-2026-98283 KVM: PPC: Book3S HV: fix use-after-free in kvmhv_emulate_tlbie_all_lpid() 8.8 High 2026-10-06
CVE-2026-98282 powerpc/iommu: Fix the overflow validation in iommu_tce_check_ioba 8.8 High 2026-10-06
CVE-2026-98281 futex: Also allocate private hash on vfork() 7.8 High 2026-10-06
CVE-2026-98280 drm/xe/i2c: Disable IRQ on unbind - - 2026-10-06
CVE-2026-98279 btrfs: handle lack of space when cleaning up verity items - - 2026-10-06
CVE-2026-98278 net: remove WARN_ON_ONCE() from the dev_fill_forward_path() loop check - - 2026-10-06
CVE-2026-98277 eth: fbnic: ring the doorbell if a burst ends in a drop - - 2026-10-06
CVE-2026-98276 net: lock the socket in sock_gettstamp() 7.8 High 2026-10-06
CVE-2026-98275 net: ethernet: cortina: Ack RX overrun interrupt correctly - - 2026-10-06
CVE-2026-98273 x86/kprobes: Fix crash when probing CS CALL instructions - - 2026-10-06
CVE-2026-98274 net: psp: avoid conflicts with skb->decrypted and sk_validate_xmit_skb() - - 2026-10-06
CVE-2026-98272 net: mvpp2: prevent buffer overflow in page_pool allocation - - 2026-10-06
CVE-2026-98270 drm/amdgpu: check ras and obj before dereference - - 2026-10-06
CVE-2026-98271 net: skbuff: do not leave stale header offsets after pskb_carve() - - 2026-10-06

All 17858 known CVE vulnerabilities affecting Linux with full Chinese analysis, references, and POCs where available.