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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-2022-49903 ipv6: fix WARNING in ip6_route_net_exit_late() — Linux 7.1AI High AI 2025-05-01
CVE-2022-49902 block: Fix possible memory leak for rq_wb on add_disk failure — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49901 blk-mq: Fix kmemleak in blk_mq_init_allocated_queue — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49900 i2c: piix4: Fix adapter not be removed in piix4_remove() — Linux 7.8AI High AI 2025-05-01
CVE-2022-49899 fscrypt: stop using keyrings subsystem for fscrypt_master_key — Linux 7.8 High 2025-05-01
CVE-2022-49898 btrfs: fix tree mod log mishandling of reallocated nodes — Linux 7.8 High 2025-05-01
CVE-2022-49896 cxl/pmem: Fix cxl_pmem_region and cxl_memdev leak — Linux 7.8AI High AI 2025-05-01
CVE-2022-49895 cxl/region: Fix decoder allocation crash — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49893 cxl/region: Fix cxl_region leak, cleanup targets at region delete — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49894 cxl/region: Fix region HPA ordering validation — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49892 ftrace: Fix use-after-free for dynamic ftrace_ops — Linux 7.8 High 2025-05-01
CVE-2022-49891 tracing: kprobe: Fix memory leak in test_gen_kprobe/kretprobe_cmd() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49889 ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49890 capabilities: fix potential memleak on error path from vfs_getxattr_alloc() — Linux 7.1AI High AI 2025-05-01
CVE-2022-49887 media: meson: vdec: fix possible refcount leak in vdec_probe() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49888 arm64: entry: avoid kprobe recursion — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49886 x86/tdx: Panic on bad configs that #VE on "private" memory access — Linux 8.4 High 2025-05-01
CVE-2022-49884 KVM: Initialize gfn_to_pfn_cache locks in dedicated helper — Linux 7.8 High 2025-05-01
CVE-2022-49885 ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() — Linux 7.1AI High AI 2025-05-01
CVE-2022-49883 KVM: x86: smm: number of GPRs in the SMRAM image depends on the image format — Linux 7.1 High 2025-05-01
CVE-2022-49881 wifi: cfg80211: fix memory leak in query_regdb_file() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49882 KVM: Reject attempts to consume or refresh inactive gfn_to_pfn_cache — Linux 7.8 High 2025-05-01
CVE-2022-49880 ext4: fix warning in 'ext4_da_release_space' — Linux 7.1AI High AI 2025-05-01
CVE-2022-49879 ext4: fix BUG_ON() when directory entry has invalid rec_len — Linux 5.0AI Medium AI 2025-05-01
CVE-2022-49877 bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49878 bpf, verifier: Fix memory leak in array reallocation for stack state — Linux 7.1AI High AI 2025-05-01
CVE-2022-49876 wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit() — Linux 7.3AI High AI 2025-05-01
CVE-2022-49874 HID: hyperv: fix possible memory leak in mousevsc_probe() — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49875 bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE — Linux 5.5AI Medium AI 2025-05-01
CVE-2022-49873 bpf: Fix wrong reg type conversion in release_reference() — Linux 5.5AI Medium AI 2025-05-01

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.