2026 CVE Vulnerabilities

64,935 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-31609CRITICAL9.8In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbd_free_send_io...
CVE-2026-31608CRITICAL9.8In the Linux kernel, the following vulnerability has been resolved: smb: server: avoid double-free in smb_direct_free_s...
CVE-2026-31607CRITICAL9.8In the Linux kernel, the following vulnerability has been resolved: usbip: validate number_of_packets in usbip_pack_ret...
CVE-2026-31606MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_hid: don't call cdev_init while cdev...
CVE-2026-31605MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: fbdev: udlfb: avoid divide-by-zero on FBIOPUT_VSCRE...
CVE-2026-31604MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix device leak on probe failure Driv...
CVE-2026-31603MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: staging: sm750fb: fix division by zero in ps_to_hz(...
CVE-2026-31602HIGH7.8In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Limit PTP to a single page Commit 391...
CVE-2026-31601MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: vfio/xe: Reorganize the init to decouple migration ...
CVE-2026-31600HIGH7.5In the Linux kernel, the following vulnerability has been resolved: arm64: mm: Handle invalid large leaf mappings corre...
CVE-2026-31599MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix NULL pointer dereference in vidtv...
CVE-2026-31598HIGH7.5In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix possible deadlock between unlink and dio...
CVE-2026-31597HIGH7.8In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix use-after-free in ocfs2_fault() when VM_...
CVE-2026-31596MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: ocfs2: handle invalid dinode in ocfs2_group_extend ...
CVE-2026-31595MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-vntb: Stop cmd_handler work ...
CVE-2026-31594MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-vntb: Remove duplicate resou...
CVE-2026-31593MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Reject attempts to sync VMSA of an alread...
CVE-2026-31592MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Protect *all* of sev_mem_enc_register_reg...
CVE-2026-31591MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Lock all vCPUs when synchronzing VMSAs fo...
CVE-2026-31590MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Drop WARN on large size for KVM_MEMORY_EN...
CVE-2026-31589CRITICAL9.8In the Linux kernel, the following vulnerability has been resolved: mm: call ->free_folio() directly in folio_unmap_inv...
CVE-2026-31588HIGH8.8In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Use scratch field in MMIO fragment to hol...
CVE-2026-31587HIGH7.8In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: move component registration to u...
CVE-2026-31586HIGH7.8In the Linux kernel, the following vulnerability has been resolved: mm: blk-cgroup: fix use-after-free in cgwb_release_...
CVE-2026-31585MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix nfeeds state corruption on start_...

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