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

Goal: 1000 CNY · Raised: 1359 CNY

100%

Linux — Vulnerabilities & Security Advisories 17854

All 17854 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-2021-47004 f2fs: fix to avoid touching checkpointed data in get_victim() 7.1 High 2024-02-28
CVE-2021-47002 SUNRPC: Fix null pointer dereference in svc_rqst_free() 5.5 - 2024-02-28
CVE-2021-47000 ceph: fix inode leak on getattr error in __fh_to_dentry 7.1 - 2024-02-28
CVE-2021-47001 xprtrdma: Fix cwnd update ordering 7.5 High 2024-02-28
CVE-2021-46998 ethernet:enic: Fix a use after free bug in enic_hard_start_xmit 7.8 High 2024-02-28
CVE-2021-46999 sctp: do asoc update earlier in sctp_sf_do_dupcook_a 9.8 Critical 2024-02-28
CVE-2021-46997 arm64: entry: always set GIC_PRIO_PSR_I_SET during entry 5.5 - 2024-02-28
CVE-2021-46995 can: mcp251xfd: mcp251xfd_probe(): fix an error pointer dereference in probe 5.5 - 2024-02-28
CVE-2021-46996 netfilter: nftables: Fix a memleak from userdata error path in new objects - - 2024-02-28
CVE-2021-46994 can: mcp251x: fix resume from sleep before interface was brought up 5.5 - 2024-02-28
CVE-2021-46992 netfilter: nftables: avoid overflows in nft_hash_buckets() 7.8 High 2024-02-28
CVE-2021-46993 sched: Fix out-of-bound access in uclamp 7.8 High 2024-02-28
CVE-2021-46990 powerpc/64s: Fix crashes when toggling entry flush barrier 5.5 - 2024-02-28
CVE-2021-46991 i40e: Fix use-after-free in i40e_client_subtask() 7.1 - 2024-02-28
CVE-2021-46989 hfsplus: prevent corruption in shrinking truncate 7.1 High 2024-02-28
CVE-2021-46987 btrfs: fix deadlock when cloning inline extents and using qgroups 6.3 - 2024-02-28
CVE-2021-46988 userfaultfd: release page in error path to avoid BUG_ON 5.5 - 2024-02-28
CVE-2021-46986 usb: dwc3: gadget: Free gadget structure only after freeing endpoints 7.1 - 2024-02-28
CVE-2021-46984 kyber: fix out of bounds access when preempted 7.8 High 2024-02-28
CVE-2021-46985 ACPI: scan: Fix a memory leak in an error handling path 5.5 - 2024-02-28
CVE-2021-46982 f2fs: compress: fix race condition of overwrite vs truncate 4.7 - 2024-02-28
CVE-2021-46983 nvmet-rdma: Fix NULL deref when SEND is completed with error 7.5 High 2024-02-28
CVE-2021-46981 nbd: Fix NULL pointer in flush_workqueue 5.5 - 2024-02-28
CVE-2021-46979 iio: core: fix ioctl handlers removal 5.5 - 2024-02-28
CVE-2021-46980 usb: typec: ucsi: Retrieve all the PDOs instead of just the first 4 6.1 - 2024-02-28
CVE-2021-46978 KVM: nVMX: Always make an attempt to map eVMCS after migration 5.5 - 2024-02-28
CVE-2021-46976 drm/i915: Fix crash in auto_retire 5.5 - 2024-02-28
CVE-2021-46977 KVM: VMX: Disable preemption when probing user return MSRs 7.8 High 2024-02-28
CVE-2020-36786 media: [next] staging: media: atomisp: fix memory leak of object flash 5.5 - 2024-02-28
CVE-2020-36787 media: aspeed: fix clock handling logic 7.8 High 2024-02-28

All 17854 known CVE vulnerabilities affecting Linux with full Chinese analysis, references, and POCs where available.