Linux
19,044 known vulnerabilities
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In the Linux kernel, the following vulnerability has been resolved: net: fix information leakage in /proc/net/ptype In
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msm_dsi_phy
In the Linux kernel, the following vulnerability has been resolved: powerpc64/bpf: Limit 'ldbrx' to processors complian
In the Linux kernel, the following vulnerability has been resolved: phylib: fix potential use-after-free Commit bafbdd
In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in disk_register_independent
In the Linux kernel, the following vulnerability has been resolved: powerpc/perf: Fix power_pmu_disable to call clear_p
In the Linux kernel, the following vulnerability has been resolved: net/smc: Transitional solution for clcsock race iss
In the Linux kernel, the following vulnerability has been resolved: hwmon: (nct6775) Fix crash in clear_caseopen Paweł
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: invalid parameter check in dpu_setup_d
In the Linux kernel, the following vulnerability has been resolved: net: bridge: vlan: fix memory leak in __allowed_ing
In the Linux kernel, the following vulnerability has been resolved: block: Fix wrong offset in bio_truncate() bio_trun
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix handling of wrong devices during bon
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Use del_timer_sync in fw reset flow of ha
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid field-overflowing memcpy() In pre
In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There
In the Linux kernel, the following vulnerability has been resolved: rtnetlink: make sure to refresh master_dev/m_ops in
In the Linux kernel, the following vulnerability has been resolved: ovl: fix NULL pointer dereference in copy up warnin
In the Linux kernel, the following vulnerability has been resolved: selinux: fix double free of cond_list on error path
In the Linux kernel, the following vulnerability has been resolved: ASoC: hdmi-codec: Fix OOB memory accesses Correct
In the Linux kernel, the following vulnerability has been resolved: ASoC: ops: Reject out of bounds values in snd_soc_p
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix UAF of leds class devs at unbinding
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock between quota disable and qgrou
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free after failure to create a
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix off by one in BIOS boundary checki
In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid scanning potential huge holes W
In the Linux kernel, the following vulnerability has been resolved: dma-buf: heaps: Fix potential spectre v1 gadget It
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix panic with larger ipoib send_queue_siz
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix AIP early init panic An early failure
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Avoid consuming a stale esr value when
In the Linux kernel, the following vulnerability has been resolved: RDMA/ucma: Protect mc during concurrent multicast l
In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix refcounting leak in siw_create_qp()
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix potential memory leak in intel_setu
In the Linux kernel, the following vulnerability has been resolved: isdn: cpai: check ctr->cnr to avoid array index out
In the Linux kernel, the following vulnerability has been resolved: spi: uniphier: fix reference count leak in uniphier
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: ca8210: Stop leaking skb's Upon e
In the Linux kernel, the following vulnerability has been resolved: net/smc: Forward wakeup to smc socket waitqueue aft
In the Linux kernel, the following vulnerability has been resolved: net: macsec: Fix offload support for NETDEV_UNREGIS
In the Linux kernel, the following vulnerability has been resolved: net, neigh: Do not trigger immediate probes on NUD_
In the Linux kernel, the following vulnerability has been resolved: drm: mxsfb: Fix NULL pointer dereference mxsfb sho
In the Linux kernel, the following vulnerability has been resolved: ASoC: max9759: fix underflow in speaker_gain_contro
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd938x: fix incorrect used of portid
In the Linux kernel, the following vulnerability has been resolved: scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe Run
In the Linux kernel, the following vulnerability has been resolved: bpf: Use VM_MAP instead of VM_ALLOC for ringbuf Af
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in s
In the Linux kernel, the following vulnerability has been resolved: ext4: fix error handling in ext4_fc_record_modified
In the Linux kernel, the following vulnerability has been resolved: tipc: improve size validations for received domain
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: refactor malicious adv data check Check
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix queues reservation for XDP When XDP was
In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are en
In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon
Frequently Asked Questions
How many CVEs affect Linux?
Linux has 19,044 CVE records in our database, including 767 critical and 8163 high severity vulnerabilities. 47 of these are listed in CISA's Known Exploited Vulnerabilities catalog.
What are the most severe Linux vulnerabilities?
Linux has 767 critical severity (CVSS 9.0+) and 8163 high severity (CVSS 7.0-8.9) vulnerabilities. 47 vulnerabilities are confirmed as actively exploited in the wild.
How can I scan for Linux vulnerabilities?
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