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linux — Vulnerabilities & Security Advisories 12262

Browse all 12262 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-2023-54190 leds: led-core: Fix refcount leak in of_led_get() — Linux 7.1 -2025-12-30
CVE-2023-54189 pstore/ram: Add check for kstrdup — Linux 5.5 -2025-12-30
CVE-2023-54187 f2fs: fix potential corruption when moving a directory — Linux 7.1 -2025-12-30
CVE-2023-54188 dmaengine: apple-admac: Fix 'current_tx' not getting freed — Linux 5.5 -2025-12-30
CVE-2023-54186 usb: typec: altmodes/displayport: fix pin_assignment_show — Linux 7.8 -2025-12-30
CVE-2023-54184 scsi: target: iscsit: Free cmds before session free — Linux 7.8 -2025-12-30
CVE-2023-54185 btrfs: remove BUG_ON()'s in add_new_free_space() — Linux 5.5 -2025-12-30
CVE-2023-54183 media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link() — Linux 5.5 -2025-12-30
CVE-2023-54182 f2fs: fix to check readonly condition correctly — Linux 6.2 -2025-12-30
CVE-2023-54181 bpf: Fix issue in verifying allow_ptr_leaks — Linux 7.1 -2025-12-30
CVE-2023-54180 btrfs: handle case when repair happens with dev-replace — Linux 5.5 -2025-12-30
CVE-2023-54179 scsi: qla2xxx: Array index may go out of bound — Linux 7.1 -2025-12-30
CVE-2023-54178 of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name() — Linux 5.5 -2025-12-30
CVE-2023-54177 quota: fix warning in dqgrab() — Linux 7.1 -2025-12-30
CVE-2023-54176 mptcp: stricter state check in mptcp_worker — Linux 6.5 -2025-12-30
CVE-2023-54174 vfio: Fix NULL pointer dereference caused by uninitialized group->iommufd — Linux 5.5 -2025-12-30
CVE-2023-54175 i2c: xiic: xiic_xfer(): Fix runtime PM leak on error path — Linux 5.5 -2025-12-30
CVE-2023-54173 bpf: Disable preemption in bpf_event_output — Linux 5.5 -2025-12-30
CVE-2023-54172 x86/hyperv: Disable IBT when hypercall page lacks ENDBR instruction — Linux 6.5 -2025-12-30
CVE-2023-54171 tracing: Fix memory leak of iter->temp when reading trace_pipe — Linux 5.5 -2025-12-30
CVE-2023-54170 keys: Fix linking a duplicate key to a keyring's assoc_array — Linux 6.5 -2025-12-30
CVE-2023-54169 net/mlx5e: fix memory leak in mlx5e_ptp_open — Linux--2025-12-30
CVE-2023-54167 m68k: mm: Move initrd phys_to_virt handling after paging_init() — Linux 7.1 -2025-12-30
CVE-2023-54168 RDMA/mlx4: Prevent shift wrapping in set_user_sq_size() — Linux 7.1 -2025-12-30
CVE-2023-54166 igc: Fix Kernel Panic during ndo_tx_timeout callback — Linux 4.7 -2025-12-30
CVE-2023-54165 zsmalloc: move LRU update from zs_map_object() to zs_malloc() — Linux 5.5 -2025-12-30
CVE-2023-54164 Bluetooth: ISO: fix iso_conn related locking and validity issues — Linux 7.5 -2025-12-30
CVE-2022-50827 scsi: lpfc: Fix memory leak in lpfc_create_port() — Linux 5.5 -2025-12-30
CVE-2022-50826 ipu3-imgu: Fix NULL pointer dereference in imgu_subdev_set_selection() — Linux 5.5 -2025-12-30
CVE-2022-50825 usb: typec: wusb3801: fix fwnode refcount leak in wusb3801_probe() — Linux 5.5 -2025-12-30

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.