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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-2026-45933 bpf: Preserve id of register in sync_linked_regs() — Linux 7.8 High 2026-05-27
CVE-2026-45932 bpf: Fix tcx/netkit detach permissions when prog fd isn't given — Linux 7.3 High 2026-05-27
CVE-2026-45931 accel/amdxdna: Hold mm structure across iommu_sva_unbind_device() — Linux 7.8 High 2026-05-27
CVE-2026-45930 net: mctp: ensure our nlmsg responses are initialised — Linux - - 2026-05-27
CVE-2026-45929 ovpn: fix possible use-after-free in ovpn_net_xmit — Linux 7.8 High 2026-05-27
CVE-2026-45928 media: chips-media: wave5: Fix memory leak on codec_info allocation failure — Linux - - 2026-05-27
CVE-2026-45927 bpf: Require frozen map for calculating map hash — Linux - - 2026-05-27
CVE-2026-45926 rust: pwm: Fix potential memory leak on init error — Linux - - 2026-05-27
CVE-2026-45925 thermal/of: Fix reference leak in thermal_of_cm_lookup() — Linux - - 2026-05-27
CVE-2026-45924 ksmbd: call ksmbd_vfs_kern_path_end_removing() on some error paths — Linux - - 2026-05-27
CVE-2026-45923 net: usb: catc: enable basic endpoint checking — Linux - - 2026-05-27
CVE-2026-45922 RDMA/mlx5: Fix memory leak in GET_DATA_DIRECT_SYSFS_PATH handler — Linux - - 2026-05-27
CVE-2026-45921 mtd: parsers: Fix memory leak in mtd_parser_tplink_safeloader_parse() — Linux - - 2026-05-27
CVE-2026-45920 ext4: fix dirtyclusters double decrement on fs shutdown — Linux - - 2026-05-27
CVE-2026-45919 sched/rt: Skip currently executing CPU in rto_next_cpu() — Linux - - 2026-05-27
CVE-2026-45918 ovpn: tcp - don't deref NULL sk_socket member after tcp_close() — Linux - - 2026-05-27
CVE-2026-45917 ipvs: do not keep dest_dst if dev is going down — Linux - - 2026-05-27
CVE-2026-45916 power: supply: sbs-battery: Fix use-after-free in power_supply_changed() — Linux - - 2026-05-27
CVE-2026-45915 fat: avoid parent link count underflow in rmdir — Linux - - 2026-05-27
CVE-2026-45914 Revert "hwmon: (ibmpex) fix use-after-free in high/low store" — Linux - - 2026-05-27
CVE-2026-45913 net: bridge: mcast: always update mdb_n_entries for vlan contexts — Linux - - 2026-05-27
CVE-2026-45912 ext4: don't cache extent during splitting extent — Linux - - 2026-05-27
CVE-2026-45911 usb: cdns3: fix role switching during resume — Linux - - 2026-05-27
CVE-2026-45910 RDMA/rxe: Fix race condition in QP timer handlers — Linux 7.8 High 2026-05-27
CVE-2026-45909 clk: mediatek: Drop __initconst from gates — Linux 7.8 High 2026-05-27
CVE-2026-45908 accel/amdxdna: Fix memory leak in amdxdna_ubuf_map — Linux - - 2026-05-27
CVE-2026-45907 net/mlx5e: Fix deadlocks between devlink and netdev instance locks — Linux - - 2026-05-27
CVE-2026-45906 power: supply: pf1550: Fix use-after-free in power_supply_changed() — Linux - - 2026-05-27
CVE-2026-45905 xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path — Linux - - 2026-05-27
CVE-2026-45904 powerpc/eeh: fix recursive pci_lock_rescan_remove locking in EEH event handling — Linux - - 2026-05-27

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.