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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-2025-68192 net: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup — Linux 7.5AIHighAI2025-12-16
CVE-2025-68191 udp_tunnel: use netdev_warn() instead of netdev_WARN() — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68189 drm/msm: Fix GEM free for imported dma-bufs — Linux 7.1AIHighAI2025-12-16
CVE-2025-68190 drm/amdgpu/atom: Check kcalloc() for WS buffer in amdgpu_atom_execute_table_locked() — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68188 tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() — Linux 9.8AICriticalAI2025-12-16
CVE-2025-68187 net: mdio: Check regmap pointer returned by device_node_to_regmap() — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68186 ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68185 nfs4_setup_readdir(): insufficient locking for ->d_parent->d_inode dereferencing — Linux 6.3AIMediumAI2025-12-16
CVE-2025-68184 drm/mediatek: Disable AFBC support on Mediatek DRM driver — Linux 7.8AIHighAI2025-12-16
CVE-2025-68183 ima: don't clear IMA_DIGSIG flag when setting or removing non-IMA xattr — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68181 drm/radeon: Remove calls to drm_put_dev() — Linux 7.8AIHighAI2025-12-16
CVE-2025-68182 wifi: iwlwifi: fix potential use after free in iwl_mld_remove_link() — Linux 6.6AIMediumAI2025-12-16
CVE-2025-68180 drm/amd/display: Fix NULL deref in debugfs odm_combine_segments — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68179 s390: Disable ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP — Linux 7.8AIHighAI2025-12-16
CVE-2025-68178 blk-cgroup: fix possible deadlock while configuring policy — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68176 PCI: cadence: Check for the existence of cdns_pcie::ops before using it — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68177 cpufreq/longhaul: handle NULL policy in longhaul_exit — Linux 4.7AIMediumAI2025-12-16
CVE-2025-68175 media: nxp: imx8-isi: Fix streaming cleanup on release — Linux--AI2025-12-16
CVE-2025-68174 amd/amdkfd: enhance kfd process check in switch partition — Linux 7.8AIHighAI2025-12-16
CVE-2025-68173 ftrace: Fix softlockup in ftrace_module_enable — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68172 crypto: aspeed - fix double free caused by devm — Linux 8.8AIHighAI2025-12-16
CVE-2025-68171 x86/fpu: Ensure XFD state on signal delivery — Linux 3.3AILowAI2025-12-16
CVE-2025-68170 drm/radeon: Do not kfree() devres managed rdev — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68169 netpoll: Fix deadlock in memory allocation under spinlock — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68168 jfs: fix uninitialized waitqueue in transaction manager — Linux 5.5AIMediumAI2025-12-16
CVE-2025-68167 gpiolib: fix invalid pointer access in debugfs — Linux 7.1AIHighAI2025-12-16
CVE-2025-40363 net: ipv6: fix field-spanning memcpy warning in AH output — Linux 7.1AIHighAI2025-12-16
CVE-2025-40362 ceph: fix multifs mds auth caps issue — Linux 9.8AICriticalAI2025-12-16
CVE-2025-40360 drm/sysfb: Do not dereference NULL pointer in plane reset — Linux 5.5AIMediumAI2025-12-16
CVE-2025-40359 perf/x86/intel: Fix KASAN global-out-of-bounds warning — Linux 7.1AIHighAI2025-12-16

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.