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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-2026-45995 io_uring/zcrx: fix user_struct uaf - - 2026-05-27
CVE-2026-45994 ibmasm: fix OOB reads in command_file_write due to missing size checks - - 2026-05-27
CVE-2026-45993 LoongArch: Add spectre boundry for syscall dispatch table - - 2026-05-27
CVE-2026-45990 slub: fix data loss and overflow in krealloc() - - 2026-05-27
CVE-2026-45991 udf: fix partition descriptor append bookkeeping 7.8 High 2026-05-27
CVE-2026-45989 of: unittest: fix use-after-free in testdrv_probe() - - 2026-05-27
CVE-2026-45988 rxrpc: Fix re-decryption of RESPONSE packets 9.8 Critical 2026-05-27
CVE-2026-45987 KVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2 - - 2026-05-27
CVE-2026-45986 crypto: ccree - fix a memory leak in cc_mac_digest() - - 2026-05-27
CVE-2025-71312 fs/ntfs3: fix ntfs_mount_options leak in ntfs_fill_super() - - 2026-05-27
CVE-2025-71311 fs/ntfs3: Initialize new folios before use 8.2 High 2026-05-27
CVE-2026-45985 ext4: don't set EXT4_GET_BLOCKS_CONVERT when splitting before submitting I/O - - 2026-05-27
CVE-2026-45984 gfs2: Fix use-after-free in iomap inline data write path 7.8 High 2026-05-27
CVE-2026-45983 nfsd: never defer requests during idmap lookup - - 2026-05-27
CVE-2026-45982 ACPICA: Fix NULL pointer dereference in acpi_ev_address_space_dispatch() - - 2026-05-27
CVE-2026-45981 s390/cio: Fix device lifecycle handling in css_alloc_subchannel() - - 2026-05-27
CVE-2026-45980 accel/amdxdna: Stop job scheduling across aie2_release_resource() 7.8 High 2026-05-27
CVE-2026-45979 drm/amdgpu: clean up the amdgpu_cs_parser_bos - - 2026-05-27
CVE-2026-45978 staging: greybus: lights: avoid NULL deref - - 2026-05-27
CVE-2026-45977 fbnic: close fw_log race between users and teardown - - 2026-05-27
CVE-2026-45976 drm/amdgpu: Fix memory leak in amdgpu_ras_init() - - 2026-05-27
CVE-2026-45975 ublk: use READ_ONCE() to read struct ublksrv_ctrl_cmd - - 2026-05-27
CVE-2026-45974 btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found - - 2026-05-27
CVE-2026-45972 smb: client: fix potential UAF and double free in smb2_open_file() 9.8 Critical 2026-05-27
CVE-2026-45973 RDMA/mlx5: Fix UMR hang in LAG error state unload - - 2026-05-27
CVE-2026-45971 bpf: Limit bpf program signature size - - 2026-05-27
CVE-2026-45970 bonding: alb: fix UAF in rlb_arp_recv during bond up/down 7.8 High 2026-05-27
CVE-2026-45969 HID: playstation: Add missing check for input_ff_create_memless - - 2026-05-27
CVE-2026-45968 cpuidle: Skip governor when only one idle state is available - - 2026-05-27
CVE-2026-45967 bpf: Return proper address for non-zero offsets in insn array - - 2026-05-27

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