Linux CVEs
18,386 CVEs and advisories name Linux as an affected vendor, 14 of them on CISA's Known Exploited Vulnerabilities catalog, newest first. Follow it as a feed.
- CVE-2026-23369i2c: i801: Revert "i2c: i801: replace acpi_lock with I2C bus lock"
- CVE-2026-23368net: phy: register phy led_triggers during probe to avoid AB-BA deadlock
- CVE-2026-23367wifi: radiotap: reject radiotap with unknown bits
- CVE-2026-23366drm/client: Do not destroy NULL modes
- CVE-2026-23365net: usb: kalmia: validate USB endpoints
- CVE-2026-23364ksmbd: Compare MACs in constant time
- CVE-2026-23363wifi: mt76: mt7925: Fix possible oob access in mt7925_mac_write_txwi_80211()
- CVE-2026-23362can: bcm: fix locking for bcm_op runtime updates
- CVE-2026-23361PCI: dwc: ep: Flush MSI-X write before unmapping its ATU entry
- CVE-2026-23360nvme: fix admin queue leak on controller reset
- CVE-2026-23359bpf: Fix stack-out-of-bounds write in devmap
- CVE-2026-23358drm/amdgpu: Fix error handling in slot reset
- CVE-2026-23357can: mcp251x: fix deadlock in error path of mcp251x_open
- CVE-2026-23356drbd: fix "LOGIC BUG" in drbd_al_begin_io_nonblock()
- CVE-2026-23355ata: libata: cancel pending work after clearing deferred_qc
- CVE-2026-23354x86/fred: Correct speculative safety in fred_extint()
- CVE-2026-23353ice: fix crash in ethtool offline loopback test
- CVE-2026-23352x86/efi: defer freeing of boot services memory
- CVE-2026-23351netfilter: nft_set_pipapo: split gc into unlink and reclaim phase
- CVE-2026-23350drm/xe/queue: Call fini on exec queue creation fail
- CVE-2026-23349HID: pidff: Fix condition effect bit clearing
- CVE-2026-23348cxl: Fix race of nvdimm_bus object when creating nvdimm objects
- CVE-2026-23347can: usb: f81604: correctly anchor the urb in the read bulk callback
- CVE-2026-23346arm64: io: Extract user memory type in ioremap_prot()
- CVE-2026-23345arm64: gcs: Do not set PTE_SHARED on GCS mappings if FEAT_LPA2 is enabled
- CVE-2026-23344crypto: ccp - Fix use-after-free on error path
- CVE-2026-23343xdp: produce a warning when calculated tailroom is negative
- CVE-2026-23342bpf: Fix race in cpumap on PREEMPT_RT
- CVE-2026-23341accel/amdxdna: Fix crash when destroying a suspended hardware context
- CVE-2026-23340net: sched: avoid qdisc_reset_all_tx_gt() vs dequeue race for lockless qdiscs