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Linux — Vulnerabilities & Security Advisories 17854

All 17854 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-2026-97547 xfs: fix exchange-range reflink flag clearing issue with INO1_WRITTEN - - 2026-09-25
CVE-2026-97548 xfs: fix the rtrmap and rtrefcount _maxlevels_ondisk functions 7.8 High 2026-09-25
CVE-2026-97546 xfs: don't spin forever on zero-length dirents when salvaging them - - 2026-09-25
CVE-2026-97545 xfs: don't leak new_bp if xfs_btree_bload_drop_buf fails - - 2026-09-25
CVE-2026-97544 xfs: don't leak dqacct if rhashtable insertion fails - - 2026-09-25
CVE-2026-97542 xfs: bail out on bitmap errors in xrep_agfl_fill - - 2026-09-25
CVE-2026-97543 xfs: destroy seen inode bitmap when we fail to add a dirpath - - 2026-09-25
CVE-2026-97541 wifi: ath9k_htc: don't store usb_device_id - - 2026-09-25
CVE-2026-97540 net: usb: pegasus: don't rely on id table pointer arithmetic - - 2026-09-25
CVE-2026-97539 usb: xusbatm: don't rely on id table pointer arithmetic - - 2026-09-25
CVE-2026-97538 hwmon: (asus_rog_ryujin) Validate HID report lengths - - 2026-09-25
CVE-2026-97537 scsi: qla2xxx: Fix queue teardown NULL dma_free and bitmap locking - - 2026-09-25
CVE-2026-97536 scsi: qla2xxx: Fix use-after-free of qpair work on queue teardown 7.5 High 2026-09-25
CVE-2026-97534 f2fs: accurately adjust free_sections during free_segment_range - - 2026-09-25
CVE-2026-97535 scsi: qla2xxx: Bound VP index against VP_CTRL IOCB bitmap size - - 2026-09-25
CVE-2026-97532 scsi: qla2xxx: Null out freed pointers in qla2x00_mem_alloc() error path - - 2026-09-25
CVE-2026-97533 x86/mm/pat: Acquire init_mm read lock on attribute changes to avoid UAF - - 2026-09-25
CVE-2026-97531 scsi: qla2xxx: Skip vport under deletion in report ID acquisition 7.5 High 2026-09-25
CVE-2026-97529 scsi: qla2xxx: Validate BSG request_len before reading vendor_cmd[] - - 2026-09-25
CVE-2026-97530 scsi: qla2xxx: Fix soft lockup polling continuation IOCB signature - - 2026-09-25
CVE-2026-97528 scsi: qla2xxx: Unlink NVMe unsol ctx before freeing on LS reject error 8.8 High 2026-09-25
CVE-2026-97527 scsi: qla2xxx: Serialize NVMe unsol ctx list with a per-fcport lock 8.8 High 2026-09-25
CVE-2026-97526 s390/pai: Support CPU hotplug for PMU PAI - - 2026-09-25
CVE-2026-97524 mptcp: avoid unneeded actions on subflow reset 7.5 High 2026-09-25
CVE-2026-97525 x86/mm/pat: Allocate split page tables as kernel page tables 8.2 High 2026-09-25
CVE-2026-97523 mptcp: close race between scheduler and state change 7.5 High 2026-09-25
CVE-2026-97522 mptcp: fix bad accounting in __mptcp_subflow_push_pending() - - 2026-09-25
CVE-2026-97521 gfs2: fix quota init duplicate scan - - 2026-09-24
CVE-2026-97520 gfs2: move quota_init qc iterator increment 7.1 High 2026-09-24
CVE-2026-97519 drm/xe: Fix null pointer dereference in devcoredump cleanup - - 2026-09-24

All 17854 known CVE vulnerabilities affecting Linux with full Chinese analysis, references, and POCs where available.