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linux — Vulnerabilities & Security Advisories 11743

Browse all 11743 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 11613 results / 11743Clear Filters
CVE IDTitleCVSSSeverityPublished
CVE-2026-23452 PM: runtime: Fix a race condition related to device removal — Linux 6.3AIMediumAI2026-04-03
CVE-2026-23451 bonding: prevent potential infinite loop in bond_header_parse() — Linux 7.5 High2026-04-03
CVE-2026-23450 net/smc: fix NULL dereference and UAF in smc_tcp_syn_recv_sock() — Linux 9.8 Critical2026-04-03
CVE-2026-23449 net/sched: teql: Fix double-free in teql_master_xmit — Linux 7.8 High2026-04-03
CVE-2026-23448 net: usb: cdc_ncm: add ndpoffset to NDP16 nframes bounds check — Linux 7.1AIHighAI2026-04-03
CVE-2026-23446 net: usb: aqc111: Do not perform PM inside suspend callback — Linux 5.5AIMediumAI2026-04-03
CVE-2026-23447 net: usb: cdc_ncm: add ndpoffset to NDP32 nframes bounds check — Linux 7.1AIHighAI2026-04-03
CVE-2026-23445 igc: fix page fault in XDP TX timestamps handling — Linux 7.8 High2026-04-03
CVE-2026-23444 wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure — Linux 7.8 High2026-04-03
CVE-2026-23443 ACPI: processor: Fix previous acpi_processor_errata_piix4() fix — Linux 5.5AIMediumAI2026-04-03
CVE-2026-23442 ipv6: add NULL checks for idev in SRv6 paths — Linux 5.5AIMediumAI2026-04-03
CVE-2026-23441 net/mlx5e: Prevent concurrent access to IPSec ASO context — Linux 6.3AIMediumAI2026-04-03
CVE-2026-23440 net/mlx5e: Fix race condition during IPSec ESN update — Linux 7.5 High2026-04-03
CVE-2026-23439 udp_tunnel: fix NULL deref caused by udp_sock_create6 when CONFIG_IPV6=n — Linux 6.5AIMediumAI2026-04-03
CVE-2026-23438 net: mvpp2: guard flow control update with global_tx_fc in buffer switching — Linux 7.8AIHighAI2026-04-03
CVE-2026-23437 net: shaper: protect late read accesses to the hierarchy — Linux 7.8 High2026-04-03
CVE-2026-23436 net: shaper: protect from late creation of hierarchy — Linux 6.3AIMediumAI2026-04-03
CVE-2026-23435 perf/x86: Move event pointer setup earlier in x86_pmu_enable() — Linux 5.5AIMediumAI2026-04-03
CVE-2026-23433 arm_mpam: Fix null pointer dereference when restoring bandwidth counters — Linux 5.5AIMediumAI2026-04-03
CVE-2026-23434 mtd: rawnand: serialize lock/unlock against other NAND operations — Linux 7.1 High2026-04-03
CVE-2026-23432 mshv: Fix use-after-free in mshv_map_user_memory error path — Linux 7.8 High2026-04-03
CVE-2026-23431 spi: amlogic-spisg: Fix memory leak in aml_spisg_probe() — Linux 5.5AIMediumAI2026-04-03
CVE-2026-23430 drm/vmwgfx: Don't overwrite KMS surface dirty tracker — Linux 5.5AIMediumAI2026-04-03
CVE-2026-23429 iommu/sva: Fix crash in iommu_sva_unbind_device() — Linux 7.8 High2026-04-03
CVE-2026-23428 ksmbd: fix use-after-free of share_conf in compound request — Linux 9.8 Critical2026-04-03
CVE-2026-23427 ksmbd: fix use-after-free in durable v2 replay of active file handles — Linux 9.8 Critical2026-04-03
CVE-2026-23426 drm/logicvc: Fix device node reference leak in logicvc_drm_config_parse() — Linux 5.5AIMediumAI2026-04-03
CVE-2026-23425 KVM: arm64: Fix ID register initialization for non-protected pKVM guests — Linux 8.8 High2026-04-03
CVE-2026-23424 accel/amdxdna: Validate command buffer payload count — Linux 7.1 High2026-04-03
CVE-2026-23423 btrfs: free pages on error in btrfs_uring_read_extent() — Linux 7.1AIHighAI2026-04-03

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.