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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-2025-71233 PCI: endpoint: Avoid creating sub-groups asynchronously — Linux 5.5AI Medium AI 2026-02-18
CVE-2025-71232 scsi: qla2xxx: Free sp in error path to fix system crash — Linux 5.5AI Medium AI 2026-02-18
CVE-2025-71231 crypto: iaa - Fix out-of-bounds index in find_empty_iaa_compression_mode — Linux 8.8AI High AI 2026-02-18
CVE-2025-71230 hfs: ensure sb->s_fs_info is always cleaned up — Linux 7.1AI High AI 2026-02-18
CVE-2025-71229 wifi: rtw88: Fix alignment fault in rtw_core_enable_beacon() — Linux 5.7AI Medium AI 2026-02-18
CVE-2026-23219 mm/slab: Add alloc_tagging_slab_free_hook for memcg_alloc_abort_single — Linux 5.5AI Medium AI 2026-02-18
CVE-2026-23218 gpio: loongson-64bit: Fix incorrect NULL check after devm_kcalloc() — Linux 5.5AI Medium AI 2026-02-18
CVE-2026-23217 riscv: trace: fix snapshot deadlock with sbi ecall — Linux 5.5AI Medium AI 2026-02-18
CVE-2026-23216 scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count() — Linux 7.8AI High AI 2026-02-18
CVE-2026-23215 x86/vmware: Fix hypercall clobbers — Linux 5.5AI Medium AI 2026-02-18
CVE-2026-23214 btrfs: reject new transactions if the fs is fully read-only — Linux 4.6AI Medium AI 2026-02-18
CVE-2026-23213 drm/amd/pm: Disable MMIO access during SMU Mode 1 reset — Linux 6.5AI Medium AI 2026-02-18
CVE-2025-71227 wifi: mac80211: don't WARN for connections on invalid channels — Linux - - AI 2026-02-18
CVE-2025-71225 md: suspend array while updating raid_disks via sysfs — Linux 5.5AI Medium AI 2026-02-18
CVE-2026-23212 bonding: annotate data-races around slave->last_rx — Linux 7.0AI High AI 2026-02-18
CVE-2026-23211 mm, swap: restore swap_space attr aviod kernel panic — Linux 5.5AI Medium AI 2026-02-18
CVE-2026-23210 ice: Fix PTP NULL pointer dereference during VSI rebuild — Linux 4.7AI Medium AI 2026-02-14
CVE-2026-23209 macvlan: fix error recovery in macvlan_common_newlink() — Linux 7.8 High 2026-02-14
CVE-2026-23207 spi: tegra210-quad: Protect curr_xfer check in IRQ handler — Linux 5.6AI Medium AI 2026-02-14
CVE-2026-23208 ALSA: usb-audio: Prevent excessive number of frames — Linux 6.2AI Medium AI 2026-02-14
CVE-2026-23206 dpaa2-switch: prevent ZERO_SIZE_PTR dereference when num_ifs is zero — Linux 5.5AI Medium AI 2026-02-14
CVE-2026-23204 net/sched: cls_u32: use skb_header_pointer_careful() — Linux 7.1 High 2026-02-14
CVE-2026-23205 smb/client: fix memory leak in smb2_open_file() — Linux 5.5AI Medium AI 2026-02-14
CVE-2026-23203 net: cpsw_new: Execute ndo_set_rx_mode callback in a work queue — Linux 3.3AI Low AI 2026-02-14
CVE-2026-23202 spi: tegra210-quad: Protect curr_xfer in tegra_qspi_combined_seq_xfer — Linux 4.7AI Medium AI 2026-02-14
CVE-2026-23201 ceph: fix oops due to invalid pointer for kfree() in parse_longname() — Linux 5.5AI Medium AI 2026-02-14
CVE-2026-23200 ipv6: Fix ECMP sibling count mismatch when clearing RTF_ADDRCONF — Linux 5.5AI Medium AI 2026-02-14
CVE-2026-23198 KVM: Don't clobber irqfd routing type when deassigning irqfd — Linux 7.8 High 2026-02-14
CVE-2026-23199 procfs: avoid fetching build ID while holding VMA lock — Linux 4.3AI Medium AI 2026-02-14
CVE-2026-23197 i2c: imx: preserve error state in block data length handler — Linux 5.5AI Medium AI 2026-02-14

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.