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Linux — Vulnerabilities & Security Advisories 17853

All 17853 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-2021-47523 IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr 5.5 - 2024-05-24
CVE-2021-47522 HID: bigbenff: prevent null pointer dereference 5.5 - 2024-05-24
CVE-2021-47521 can: sja1000: fix use after free in ems_pcmcia_add_card() 7.1 - 2024-05-24
CVE-2021-47520 can: pch_can: pch_can_rx_normal: fix use after free 8.8 High 2024-05-24
CVE-2021-47519 can: m_can: m_can_read_fifo: fix memory leak in error branch 5.5 - 2024-05-24
CVE-2021-47518 nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done 5.5 - 2024-05-24
CVE-2021-47517 ethtool: do not perform operations on net devices being unregistered 7.8 High 2024-05-24
CVE-2021-47516 nfp: Fix memory leak in nfp_cpp_area_cache_add() 3.3 - 2024-05-24
CVE-2021-47515 seg6: fix the iif in the IPv6 socket control block 7.5 High 2024-05-24
CVE-2021-47514 devlink: fix netns refcount leak in devlink_nl_cmd_reload() 5.5 - 2024-05-24
CVE-2021-47513 net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering 5.5 - 2024-05-24
CVE-2021-47511 ALSA: pcm: oss: Fix negative period/buffer sizes 5.5 - 2024-05-24
CVE-2021-47512 net/sched: fq_pie: prevent dismantle issue 7.8 High 2024-05-24
CVE-2021-47510 btrfs: fix re-dirty process of tree-log nodes 5.5 - 2024-05-24
CVE-2021-47509 ALSA: pcm: oss: Limit the period size to 16MB 5.5 - 2024-05-24
CVE-2021-47508 btrfs: free exchange changeset on failures 5.5 - 2024-05-24
CVE-2021-47507 nfsd: Fix nsfd startup race (again) 7.0 - 2024-05-24
CVE-2021-47506 nfsd: fix use-after-free due to delegation race 9.8 Critical 2024-05-24
CVE-2021-47505 aio: fix use-after-free due to missing POLLFREE handling 7.8 High 2024-05-24
CVE-2021-47502 ASoC: codecs: wcd934x: handle channel mappping list correctly 7.8 High 2024-05-24
CVE-2021-47503 scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc() 5.5 - 2024-05-24
CVE-2021-47501 i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc 5.5 - 2024-05-24
CVE-2021-47500 iio: mma8452: Fix trigger reference couting 7.8 High 2024-05-24
CVE-2021-47499 iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove 5.5 - 2024-05-24
CVE-2024-36013 Bluetooth: L2CAP: Fix slab-use-after-free in l2cap_connect() 8.8 High 2024-05-23
CVE-2024-36012 Bluetooth: msft: fix slab-use-after-free in msft_do_close() 7.8 High 2024-05-23
CVE-2024-36011 Bluetooth: HCI: Fix potential null-ptr-deref 6.5 - 2024-05-23
CVE-2024-36010 igb: Fix string truncation warnings in igb_set_fw_version 7.8AI High AI 2024-05-22
CVE-2021-47498 dm rq: don't queue request to blk-mq during DM suspend 5.5AI Medium AI 2024-05-22
CVE-2021-47497 nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells 7.8AI High AI 2024-05-22

All 17853 known CVE vulnerabilities affecting Linux with full Chinese analysis, references, and POCs where available.