Linux Kernel CVE Tracker
16,385 vulnerabilities indexed - updated daily from NIST NVD
LinuxCVETracker is a free, searchable database of 16,385 Linux kernel CVEs, sourced daily from the NIST National Vulnerability Database and the CISA Known Exploited Vulnerabilities catalog. Of these, 265 are rated Critical severity and 25 have been confirmed as actively exploited. Use it to search, filter, and monitor Linux kernel security vulnerabilities by severity, year, affected package, or exploitation status.
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Linux Kernel CVE Database
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| CVE ID | Package | Severity | CVSS | Published | Description | |
|---|---|---|---|---|---|---|
| CVE-2026-64555 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix SPSR_EL2 restore in kvm_hyp_han… | |
| CVE-2026-64554 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: fix stale prevhdr pointer in br_… | |
| CVE-2026-64553 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: net: psample: fix info leak in PSAMPLE_ATTR_DATA ps… | |
| CVE-2026-64552 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix len check in receive_big() receive_… | |
| CVE-2026-64551 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: sctp: validate STALE_COOKIE cause length before rea… | |
| CVE-2026-64550 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: net: qualcomm: rmnet: validate MAP frame length bef… | |
| CVE-2026-64549 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bpa10x: avoid OOB read of revision strin… | |
| CVE-2026-64548 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: reject overflowing copy + len in bpf_… | |
| CVE-2026-64547 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: net: usb: net1080: validate packet_len before pad-b… | |
| CVE-2026-64546 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: drm/edid: fix OOB read in drm_parse_tiled_block() d… | |
| CVE-2026-64545 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: net, bpf: check master for NULL in xdp_master_redir… | |
| CVE-2026-64544 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: crypto: asymmetric_keys - fix OOB read in pefile_di… | |
| CVE-2026-64543 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: tipc: fix use-after-free of the discoverer in tipc_… | |
| CVE-2026-64542 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: ipv6: ndisc: fix NULL deref in accept_untracked_na(… | |
| CVE-2026-64541 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF in smc_cdc_rx_handler() by pinning… | |
| CVE-2026-64540 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: usbnet: gl620a: fix out-of-bounds read in genelink_… | |
| CVE-2026-64539 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix stack OOB write when prepending… | |
| CVE-2026-64538 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix null-ptr-deref in fib6_nh_mtu_change(). f… | |
| CVE-2026-64537 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: bridge: cfm: reject invalid CCM interval at configu… | |
| CVE-2026-64536 | linux | Awaiting NVD | — | 2026-07-27 | In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB reads in is_ap_in_tkip(… |