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linux — Vulnerabilities & Security Advisories 11727

Browse all 11727 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 IDTitleCVSSSeverityPublished
CVE-2025-71072 shmem: fix recovery on rename failures — Linux 4.7AIMediumAI2026-01-13
CVE-2025-71071 iommu/mediatek: fix use-after-free on probe deferral — Linux 7.8AIHighAI2026-01-13
CVE-2025-71070 ublk: clean up user copy references on ublk server exit — Linux 7.1AIHighAI2026-01-13
CVE-2025-71069 f2fs: invalidate dentry cache on failed whiteout creation — Linux 5.5AIMediumAI2026-01-13
CVE-2025-71068 svcrdma: bound check rq_pages index in inline path — Linux 7.1AIHighAI2026-01-13
CVE-2025-71067 ntfs: set dummy blocksize to read boot_block when mounting — Linux 5.5AIMediumAI2026-01-13
CVE-2025-71066 net/sched: ets: Always remove class from active list before deleting in ets_qdisc_change — Linux 7.0AIHighAI2026-01-13
CVE-2025-71064 net: hns3: using the num_tqps in the vf driver to apply for resources — Linux 7.8AIHighAI2026-01-13
CVE-2025-71065 f2fs: fix to avoid potential deadlock — Linux 5.5AIMediumAI2026-01-13
CVE-2025-68823 ublk: fix deadlock when reading partition table — Linux 5.5AIMediumAI2026-01-13
CVE-2025-68822 Input: alps - fix use-after-free bugs caused by dev3_register_work — Linux 6.5AIMediumAI2026-01-13
CVE-2025-68821 fuse: fix readahead reclaim deadlock — Linux 5.5AIMediumAI2026-01-13
CVE-2025-68819 media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg() — Linux 5.5AIMediumAI2026-01-13
CVE-2025-68820 ext4: xattr: fix null pointer deref in ext4_raw_inode() — Linux 5.0AIMediumAI2026-01-13
CVE-2025-68818 scsi: Revert "scsi: qla2xxx: Perform lockless command completion in abort path" — Linux 7.8AIHighAI2026-01-13
CVE-2025-68817 ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency — Linux 7.0AIHighAI2026-01-13
CVE-2025-68815 net/sched: ets: Remove drr class from the active list if it changes to strict — Linux 7.1AIHighAI2026-01-13
CVE-2025-68816 net/mlx5: fw_tracer, Validate format string parameters — Linux 7.8AIHighAI2026-01-13
CVE-2025-68814 io_uring: fix filename leak in __io_openat_prep() — Linux 5.5AIMediumAI2026-01-13
CVE-2025-68813 ipvs: fix ipv4 null-ptr-deref in route error path — Linux 5.5AIMediumAI2026-01-13
CVE-2025-68811 svcrdma: use rc_pageoff for memcpy byte offset — Linux 7.7AIHighAI2026-01-13
CVE-2025-68810 KVM: Disallow toggling KVM_MEM_GUEST_MEMFD on an existing memslot — Linux 7.1AIHighAI2026-01-13
CVE-2025-68809 ksmbd: vfs: fix race on m_flags in vfs_cache — Linux 7.0AIHighAI2026-01-13
CVE-2025-68808 media: vidtv: initialize local pointers upon transfer of memory ownership — Linux 7.8AIHighAI2026-01-13
CVE-2025-68807 block: fix race between wbt_enable_default and IO submission — Linux 4.7AIMediumAI2026-01-13
CVE-2025-68806 ksmbd: fix buffer validation by including null terminator size in EA length — Linux 7.8AIHighAI2026-01-13
CVE-2025-68805 fuse: fix io-uring list corruption for terminated non-committed requests — Linux 7.8AIHighAI2026-01-13
CVE-2025-68804 platform/chrome: cros_ec_ishtp: Fix UAF after unbinding driver — Linux 8.1AIHighAI2026-01-13
CVE-2025-68803 NFSD: NFSv4 file creation neglects setting ACL — Linux 6.5AIMediumAI2026-01-13
CVE-2025-68802 drm/xe: Limit num_syncs to prevent oversized allocations — Linux 5.5AIMediumAI2026-01-13

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.