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Linux — Vulnerabilities & Security Advisories 15166

Browse all 15166 CVE security advisories affecting Linux. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Linux serves as the foundational operating system for the majority of internet servers, cloud infrastructure, and embedded devices, powering critical global digital services. Its open-source nature and widespread deployment have historically exposed it to diverse vulnerability classes, including remote code execution, buffer overflows, and privilege escalation flaws within kernel modules and system utilities. While the project maintains rigorous security practices, the sheer volume of code contributes to a high cumulative count of recorded Common Vulnerabilities and Exposures, currently exceeding eleven thousand. Notable incidents often stem from misconfigurations or unpatched legacy components rather than fundamental architectural failures. The community responds rapidly to disclosed threats, yet the extensive attack surface necessitates continuous vigilance. Administrators must prioritize regular updates and strict access controls to mitigate risks associated with this ubiquitous platform, ensuring stability across both enterprise and consumer environments.

Found 15026 results / 15166 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2025-22000 mm/huge_memory: drop beyond-EOF folios with the right number of refs — Linux 5.5AI Medium AI 2025-04-03
CVE-2025-22001 accel/qaic: Fix integer overflow in qaic_validate_req() — Linux 7.8 High 2025-04-03
CVE-2025-21999 proc: fix UAF in proc_get_inode() — Linux 7.8 High 2025-04-03
CVE-2025-21998 firmware: qcom: uefisecapp: fix efivars registration race — Linux 4.7AI Medium AI 2025-04-03
CVE-2025-21997 xsk: fix an integer overflow in xp_create_and_assign_umem() — Linux - - AI 2025-04-03
CVE-2025-21996 drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse() — Linux 7.8AI High AI 2025-04-03
CVE-2025-21995 drm/sched: Fix fence reference count leak — Linux 5.5AI Medium AI 2025-04-03
CVE-2025-21994 ksmbd: fix incorrect validation for num_aces field of smb_acl — Linux 7.6 High 2025-04-02
CVE-2025-21993 iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic() — Linux 7.1AI High AI 2025-04-02
CVE-2025-21992 HID: ignore non-functional sensor in HP 5MP Camera — Linux 6.2AI Medium AI 2025-04-02
CVE-2025-21991 x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes — Linux 5.5AI Medium AI 2025-04-02
CVE-2025-21990 drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags — Linux 5.5AI Medium AI 2025-04-02
CVE-2025-21989 drm/amd/display: fix missing .is_two_pixels_per_container — Linux 5.5AI Medium AI 2025-04-02
CVE-2025-21988 fs/netfs/read_collect: add to next->prev_donated — Linux 9.8 Critical 2025-04-02
CVE-2025-21987 drm/amdgpu: init return value in amdgpu_ttm_clear_buffer — Linux 8.1AI High AI 2025-04-02
CVE-2025-21986 net: switchdev: Convert blocking notification chain to a raw one — Linux 5.5AI Medium AI 2025-04-01
CVE-2025-21985 drm/amd/display: Fix out-of-bound accesses — Linux 7.8 High 2025-04-01
CVE-2025-21984 mm: fix kernel BUG when userfaultfd_move encounters swapcache — Linux 7.8 High 2025-04-01
CVE-2025-21983 mm/slab/kvfree_rcu: Switch to WQ_MEM_RECLAIM wq — Linux 5.5AI Medium AI 2025-04-01
CVE-2025-21982 pinctrl: nuvoton: npcm8xx: Add NULL check in npcm8xx_gpio_fw — Linux 5.5AI Medium AI 2025-04-01
CVE-2025-21981 ice: fix memory leak in aRFS after reset — Linux 5.5AI Medium AI 2025-04-01
CVE-2025-21979 wifi: cfg80211: cancel wiphy_work before freeing wiphy — Linux 7.8 High 2025-04-01
CVE-2025-21980 sched: address a potential NULL pointer dereference in the GRED scheduler. — Linux 5.5AI Medium AI 2025-04-01
CVE-2025-21977 fbdev: hyperv_fb: Fix hang in kdump kernel when on Hyper-V Gen 2 VMs — Linux 6.0AI Medium AI 2025-04-01
CVE-2025-21978 drm/hyperv: Fix address space leak when Hyper-V DRM device is removed — Linux - - AI 2025-04-01
CVE-2025-21976 fbdev: hyperv_fb: Allow graceful removal of framebuffer — Linux 7.8 High 2025-04-01
CVE-2025-21975 net/mlx5: handle errors in mlx5_chains_create_table() — Linux 5.5AI Medium AI 2025-04-01
CVE-2025-21973 eth: bnxt: fix kernel panic in the bnxt_get_queue_stats{rx | tx} — Linux - - AI 2025-04-01
CVE-2025-21974 eth: bnxt: return fail if interface is down in bnxt_queue_mem_alloc() — Linux 5.5AI Medium AI 2025-04-01
CVE-2025-21972 net: mctp: unshare packets when reassembling — Linux 8.8 High 2025-04-01

This page lists every published CVE security advisory associated with Linux. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.