Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%

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-2022-49048 ipv6: fix panic when forwarding a pkt with no in6 dev 7.5 High 2025-02-26
CVE-2022-49046 i2c: dev: check return value when calling dev_set_name() 5.5 - 2025-02-26
CVE-2022-49047 ep93xx: clock: Fix UAF in ep93xx_clk_register_gate() 7.1 - 2025-02-26
CVE-2022-49044 dm integrity: fix memory corruption when tag_size is less than digest size 7.8 - 2025-02-26
CVE-2021-47657 drm/virtio: Ensure that objs is not NULL in virtio_gpu_array_put_free() 5.5 - 2025-02-26
CVE-2021-47656 jffs2: fix use-after-free in jffs2_clear_xattr_subsystem 7.8 High 2025-02-26
CVE-2021-47655 media: venus: vdec: fixed possible memory leak issue 5.5 - 2025-02-26
CVE-2021-47653 media: davinci: vpif: fix use-after-free on driver unbind 7.8 - 2025-02-26
CVE-2021-47654 samples/landlock: Fix path_list memory leak 5.5 - 2025-02-26
CVE-2021-47651 soc: qcom: rpmpd: Check for null return of devm_kcalloc 5.5 - 2025-02-26
CVE-2021-47652 video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe() 5.5 - 2025-02-26
CVE-2021-47650 ASoC: soc-compress: prevent the potentially use of null pointer 7.1 - 2025-02-26
CVE-2021-47649 udmabuf: validate ubuf->pagecount 5.0 - 2025-02-26
CVE-2021-47647 clk: qcom: ipq8074: fix PCI-E clock oops 5.5 - 2025-02-26
CVE-2021-47648 gpu: host1x: Fix a memory leak in 'host1x_remove()' 5.5 - 2025-02-26
CVE-2021-47645 media: staging: media: zoran: calculate the right buffer number for zoran_reap_stat_com 5.5 - 2025-02-26
CVE-2021-47646 Revert "Revert "block, bfq: honor already-setup queue merges"" 7.8 High 2025-02-26
CVE-2021-47643 media: ir_toy: free before error exiting 5.5 - 2025-02-26
CVE-2021-47644 media: staging: media: zoran: move videodev alloc 5.5 - 2025-02-26
CVE-2021-47641 video: fbdev: cirrusfb: check pixclock to avoid divide by zero 5.5 - 2025-02-26
CVE-2021-47642 video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow 7.8 - 2025-02-26
CVE-2021-47639 KVM: x86/mmu: Zap _all_ roots when unmapping gfn range in TDP MMU 7.8 High 2025-02-26
CVE-2021-47640 powerpc/kasan: Fix early region not updated correctly 7.8 - 2025-02-26
CVE-2021-47638 ubifs: rename_whiteout: Fix double free for whiteout_ui->data 7.8 High 2025-02-26
CVE-2021-47637 ubifs: Fix deadlock in concurrent rename whiteout and inode writeback 5.5 - 2025-02-26
CVE-2021-47636 ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock() 7.1 High 2025-02-26
CVE-2021-47635 ubifs: Fix to add refcount once page is set private 7.8 High 2025-02-26
CVE-2021-47633 ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 5.5 - 2025-02-26
CVE-2021-47634 ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl 6.3 - 2025-02-26
CVE-2021-47632 powerpc/set_memory: Avoid spinlock recursion in change_page_attr() 5.5 - 2025-02-26

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