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-2025-21922ppp: Fix KMSAN uninit-value warning with bpf
- CVE-2025-21921net: ethtool: netlink: Allow NULL nlattrs when getting a phy_device
- CVE-2025-21920vlan: enforce underlying device type
- CVE-2025-21919sched/fair: Fix potential memory corruption in child_cfs_rq_on_list
- CVE-2025-21918usb: typec: ucsi: Fix NULL pointer access
- CVE-2025-21917usb: renesas_usbhs: Flush the notify_hotplug_work
- CVE-2025-21916usb: atm: cxacru: fix a flaw in existing endpoint checks
- CVE-2025-21915cdx: Fix possible UAF error in driver_override_show()
- CVE-2025-21914slimbus: messaging: Free transaction ID in delayed interrupt scenario
- CVE-2025-21913x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range()
- CVE-2025-21912gpio: rcar: Use raw_spinlock to protect register access
- CVE-2025-21911drm/imagination: avoid deadlock on fence release
- CVE-2025-21910wifi: cfg80211: regulatory: improve invalid hints checking
- CVE-2025-21909wifi: nl80211: reject cooked mode if it is set along with other flags
- CVE-2025-21908NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback
- CVE-2025-21907mm: memory-failure: update ttu flag inside unmap_poisoned_folio
- CVE-2025-21906wifi: iwlwifi: mvm: clean up ROC on failure
- CVE-2025-21905wifi: iwlwifi: limit printed string from FW file
- CVE-2025-21904caif_virtio: fix wrong pointer check in cfv_probe()
- CVE-2025-21903mctp i3c: handle NULL header address
- CVE-2025-21902acpi: typec: ucsi: Introduce a ->poll_cci method
- CVE-2025-21901RDMA/bnxt_re: Add sanity checks on rdev validity
- CVE-2025-21900NFSv4: Fix a deadlock when recovering state on a sillyrenamed file
- CVE-2025-21899tracing: Fix bad hist from corrupting named_triggers list
- CVE-2025-21898ftrace: Avoid potential division by zero in function_stat_show()
- CVE-2025-21897sched_ext: Fix pick_task_scx() picking non-queued tasks when it's called without balance()
- CVE-2025-21896fuse: revert back to __readahead_folio() for readahead
- CVE-2025-21895perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list
- CVE-2025-21894net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC
- CVE-2025-21893keys: Fix UAF in key_put()