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linux — Vulnerabilities & Security Advisories 12265

Browse all 12265 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-2025-68748 drm/panthor: Fix UAF race between device unplug and FW event processing — Linux 4.7AIMediumAI2025-12-24
CVE-2025-68749 accel/ivpu: Fix race condition when unbinding BOs — Linux 7.0AIHighAI2025-12-24
CVE-2025-68747 drm/panthor: Fix UAF on kernel BO VA nodes — Linux 8.8AIHighAI2025-12-24
CVE-2025-68746 spi: tegra210-quad: Fix timeout handling — Linux 5.5AIMediumAI2025-12-24
CVE-2025-68745 scsi: qla2xxx: Clear cmds after chip reset — Linux 7.8AIHighAI2025-12-24
CVE-2025-68744 bpf: Free special fields when update [lru_,]percpu_hash maps — Linux 7.1AIHighAI2025-12-24
CVE-2025-68743 mshv: Fix create memory region overlap check — Linux 7.1AIHighAI2025-12-24
CVE-2025-68742 bpf: Fix invalid prog->stats access when update_effective_progs fails — Linux 7.1AIHighAI2025-12-24
CVE-2025-68741 scsi: qla2xxx: Fix improper freeing of purex item — Linux 5.5AIMediumAI2025-12-24
CVE-2025-68740 ima: Handle error code returned by ima_filter_rule_match() — Linux 2.5AILowAI2025-12-24
CVE-2025-68739 PM / devfreq: hisi: Fix potential UAF in OPP handling — Linux 7.8AIHighAI2025-12-24
CVE-2025-68737 arm64/pageattr: Propagate return value from __change_memory_common — Linux 7.1AIHighAI2025-12-24
CVE-2025-68738 wifi: mt76: mt7996: fix null pointer deref in mt7996_conf_tx() — Linux 5.7AIMediumAI2025-12-24
CVE-2025-68736 landlock: Fix handling of disconnected directories — Linux 5.5AIMediumAI2025-12-24
CVE-2025-68735 drm/panthor: Prevent potential UAF in group creation — Linux 7.1AIHighAI2025-12-24
CVE-2025-68734 isdn: mISDN: hfcsusb: fix memory leak in hfcsusb_probe() — Linux--AI2025-12-24
CVE-2023-54042 powerpc/64s: Fix VAS mm use after free — Linux 7.8AIHighAI2025-12-24
CVE-2023-54041 io_uring: fix memory leak when removing provided buffers — Linux 5.5AIMediumAI2025-12-24
CVE-2023-54040 ice: fix wrong fallback logic for FDIR — Linux 6.1AIMediumAI2025-12-24
CVE-2023-54039 can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access — Linux 7.1AIHighAI2025-12-24
CVE-2023-54038 Bluetooth: hci_conn: return ERR_PTR instead of NULL when there is no link — Linux 6.5AIMediumAI2025-12-24
CVE-2023-54037 ice: prevent NULL pointer deref during reload — Linux 7.1AIHighAI2025-12-24
CVE-2023-54036 wifi: rtl8xxxu: Fix memory leaks with RTL8723BU, RTL8192EU — Linux 6.5AIMediumAI2025-12-24
CVE-2023-54034 iommufd: Make sure to zero vfio_iommu_type1_info before copying to user — Linux 5.5AIMediumAI2025-12-24
CVE-2023-54035 netfilter: nf_tables: fix underflow in chain reference counter — Linux 7.8AIHighAI2025-12-24
CVE-2023-54033 bpf: fix a memory leak in the LRU and LRU_PERCPU hash maps — Linux--AI2025-12-24
CVE-2023-54032 btrfs: fix race when deleting quota root from the dirty cow roots list — Linux 6.3AIMediumAI2025-12-24
CVE-2023-54031 vdpa: Add queue index attr to vdpa_nl_policy for nlattr length check — Linux 7.8AIHighAI2025-12-24
CVE-2023-54030 io_uring/net: don't overflow multishot recv — Linux 5.5AIMediumAI2025-12-24
CVE-2023-54028 RDMA/rxe: Fix the error "trying to register non-static key in rxe_cleanup_task" — Linux 7.1AIHighAI2025-12-24

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.