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Linux — Vulnerabilities & Security Advisories 14935

Browse all 14935 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.

CVE ID Title CVSS Severity Published
CVE-2021-47451 netfilter: xt_IDLETIMER: fix panic that occurs when timer_type has garbage value — Linux 7.8 High 2024-05-22
CVE-2021-47450 KVM: arm64: Fix host stage-2 PGD refcount — Linux 8.8 High 2024-05-22
CVE-2021-47449 ice: fix locking for Tx timestamp tracking flush — Linux 5.5AI Medium AI 2024-05-22
CVE-2021-47448 mptcp: fix possible stall on recvmsg() — Linux 7.5 High 2024-05-22
CVE-2021-47447 drm/msm/a3xx: fix error handling in a3xx_gpu_init() — Linux 7.8 High 2024-05-22
CVE-2021-47446 drm/msm/a4xx: fix error handling in a4xx_gpu_init() — Linux 7.8 High 2024-05-22
CVE-2021-47444 drm/edid: In connector_bad_edid() cap num_of_ext by num_blocks read — Linux 5.5AI Medium AI 2024-05-22
CVE-2021-47445 drm/msm: Fix null pointer dereference on pointer edp — Linux 6.2AI Medium AI 2024-05-22
CVE-2021-47443 NFC: digital: fix possible memory leak in digital_tg_listen_mdaa() — Linux 5.5AI Medium AI 2024-05-22
CVE-2021-47441 mlxsw: thermal: Fix out-of-bounds memory accesses — Linux 5.5AI Medium AI 2024-05-22
CVE-2021-47442 NFC: digital: fix possible memory leak in digital_in_send_sdd_req() — Linux 5.5AI Medium AI 2024-05-22
CVE-2021-47440 net: encx24j600: check error in devm_regmap_init_encx24j600 — Linux 5.5AI Medium AI 2024-05-22
CVE-2021-47438 net/mlx5e: Fix memory leak in mlx5_core_destroy_cq() error path — Linux 7.1 High 2024-05-22
CVE-2021-47439 net: dsa: microchip: Added the condition for scheduling ksz_mib_read_work — Linux 5.5AI Medium AI 2024-05-22
CVE-2021-47437 iio: adis16475: fix deadlock on frequency set — Linux 5.5AI Medium AI 2024-05-22
CVE-2021-47436 usb: musb: dsps: Fix the probe error path — Linux 7.8AI High AI 2024-05-22
CVE-2021-47435 dm: fix mempool NULL pointer race when completing IO — Linux 4.7AI Medium AI 2024-05-22
CVE-2021-47434 xhci: Fix command ring pointer corruption while aborting a command — Linux 7.8AI High AI 2024-05-22
CVE-2021-47433 btrfs: fix abort logic in btrfs_replace_file_extents — Linux 8.1 High 2024-05-22
CVE-2023-52879 tracing: Have trace_event_file have ref counters — Linux 7.8 High 2024-05-21
CVE-2023-52878 can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds — Linux 5.5AI Medium AI 2024-05-21
CVE-2023-52877 usb: typec: tcpm: Fix NULL pointer dereference in tcpm_pd_svdm() — Linux 5.5AI Medium AI 2024-05-21
CVE-2023-52876 clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data — Linux 5.5AI Medium AI 2024-05-21
CVE-2023-52875 clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data — Linux 5.5AI Medium AI 2024-05-21
CVE-2023-52874 x86/tdx: Zero out the missing RSI in TDX_HYPERCALL macro — Linux 7.1 High 2024-05-21
CVE-2023-52873 clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data — Linux 5.5AI Medium AI 2024-05-21
CVE-2023-52872 tty: n_gsm: fix race condition in status line change on dead connections — Linux 7.8 High 2024-05-21
CVE-2023-52871 soc: qcom: llcc: Handle a second device without data corruption — Linux 7.1 High 2024-05-21
CVE-2023-52870 clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data — Linux 5.5AI Medium AI 2024-05-21
CVE-2023-52869 pstore/platform: Add check for kstrdup — Linux 5.5AI Medium AI 2024-05-21

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.