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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-2025-71083 drm/ttm: Avoid NULL pointer deref for evicted BOs — Linux 5.5AI Medium AI 2026-01-13
CVE-2025-71081 ASoC: stm32: sai: fix OF node leak on probe — Linux 7.1AI High AI 2026-01-13
CVE-2025-71082 Bluetooth: btusb: revert use of devm_kzalloc in btusb — Linux 7.8 High 2026-01-13
CVE-2025-71080 ipv6: fix a BUG in rt6_get_pcpu_route() under PREEMPT_RT — Linux 7.5 High 2026-01-13
CVE-2025-71079 net: nfc: fix deadlock between nfc_unregister_device and rfkill_fop_write — Linux 5.5AI Medium AI 2026-01-13
CVE-2025-71078 powerpc/64s/slb: Fix SLB multihit issue during SLB preload — Linux 7.8 High 2026-01-13
CVE-2025-71077 tpm: Cap the number of PCR banks — Linux 3.3AI Low AI 2026-01-13
CVE-2025-71076 drm/xe/oa: Limit num_syncs to prevent oversized allocations — Linux 5.5AI Medium AI 2026-01-13
CVE-2025-71075 scsi: aic94xx: fix use-after-free in device removal path — Linux 7.8AI High AI 2026-01-13
CVE-2025-71073 Input: lkkbd - disable pending work before freeing device — Linux 7.1AI High AI 2026-01-13
CVE-2025-71074 functionfs: fix the open/removal races — Linux 7.8 High 2026-01-13
CVE-2025-71072 shmem: fix recovery on rename failures — Linux 8.2 High 2026-01-13
CVE-2025-71071 iommu/mediatek: fix use-after-free on probe deferral — Linux 7.8AI High AI 2026-01-13
CVE-2025-71070 ublk: clean up user copy references on ublk server exit — Linux 7.8 High 2026-01-13
CVE-2025-71069 f2fs: invalidate dentry cache on failed whiteout creation — Linux 5.5AI Medium AI 2026-01-13
CVE-2025-71068 svcrdma: bound check rq_pages index in inline path — Linux 9.8 Critical 2026-01-13
CVE-2025-71067 ntfs: set dummy blocksize to read boot_block when mounting — Linux 5.5AI Medium AI 2026-01-13
CVE-2025-71066 net/sched: ets: Always remove class from active list before deleting in ets_qdisc_change — Linux 7.8 High 2026-01-13
CVE-2025-71064 net: hns3: using the num_tqps in the vf driver to apply for resources — Linux 7.8AI High AI 2026-01-13
CVE-2025-71065 f2fs: fix to avoid potential deadlock — Linux 5.5AI Medium AI 2026-01-13
CVE-2025-68823 ublk: fix deadlock when reading partition table — Linux 5.5AI Medium AI 2026-01-13
CVE-2025-68822 Input: alps - fix use-after-free bugs caused by dev3_register_work — Linux 7.8 High 2026-01-13
CVE-2025-68821 fuse: fix readahead reclaim deadlock — Linux 5.5AI Medium AI 2026-01-13
CVE-2025-68819 media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg() — Linux 7.8 High 2026-01-13
CVE-2025-68820 ext4: xattr: fix null pointer deref in ext4_raw_inode() — Linux 5.0AI Medium AI 2026-01-13
CVE-2025-68818 scsi: Revert "scsi: qla2xxx: Perform lockless command completion in abort path" — Linux 8.8 High 2026-01-13
CVE-2025-68817 ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency — Linux 9.8 Critical 2026-01-13
CVE-2025-68815 net/sched: ets: Remove drr class from the active list if it changes to strict — Linux 7.8 High 2026-01-13
CVE-2025-68816 net/mlx5: fw_tracer, Validate format string parameters — Linux 7.8AI High AI 2026-01-13
CVE-2025-68814 io_uring: fix filename leak in __io_openat_prep() — Linux 5.5AI Medium AI 2026-01-13

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.