Linux kernel
This hub aggregates every CVE we track for Linux kernel, a product in the operating systems space. Use it to gauge the current risk picture and drill into individual advisories.
20,300
CVEs tracked
940
Critical
7,902
High
36
In CISA KEV
Severity distribution
MEDIUM8,538HIGH7,902CRITICAL940LOW435
Monthly trend
415
280
356
229
910
207
280
551
376
404
188
738
651
104
1056
246
222
178
377
1029
513
836
1644
1586
2024-102026-09
Latest CVEs
The 15 most recently published vulnerabilities affecting Linux kernel.
- CVE-2026-93283i3c: master: Fix device_register() error path
- CVE-2026-93282ksmbd: fix maximum allowed access checks
- CVE-2026-93281wifi: rtw89: fix HE extended capability length check
- CVE-2026-93280greybus: audio: bound the topology section sizes against the fetched size
- CVE-2026-93279staging: octeon: add missing tasklet_kill in cvm_oct_tx_shutdown
- CVE-2026-93278staging: octeon: add missing napi_disable in cvm_oct_rx_shutdown
- CVE-2026-93277RDMA/bnxt_re: Validate udata before executing commands
- CVE-2026-93276phy: renesas: phy-rcar-gen3-usb2: Fix devm action registration for disabled VBUS regulator
- CVE-2026-93275perf/x86/intel/pt: Fix stop/start with no update
- CVE-2026-93274pinctrl: bcm2835: Don't remove an unregistered GPIO chip
- CVE-2026-93273regulator: tps6594: Fix device node reference leaks in multiphase loop
- CVE-2026-93272remoteproc: qcom_wcnss: Fix handling the lack of PD regulators in v3
- CVE-2026-93271wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate
- CVE-2026-93270bpf: Disallow interpreter fallback for BPF_ADDR_PERCPU insn
- CVE-2026-93269ext4: fix circular lock dependency in ext4_ext_migrate
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