Linux
19,044 known vulnerabilities
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In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory leak when using fscache If we hit
In the Linux kernel, the following vulnerability has been resolved: powerpc/cell/axon_msi: Fix refcount leak in setup_m
In the Linux kernel, the following vulnerability has been resolved: powerpc/spufs: Fix refcount leak in spufs_init_isol
In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_get_max_pri
In the Linux kernel, the following vulnerability has been resolved: sched, cpuset: Fix dl_cpu_busy() panic due to empty
In the Linux kernel, the following vulnerability has been resolved: video: fbdev: arkfb: Fix a divide-by-zero bug in ar
In the Linux kernel, the following vulnerability has been resolved: video: fbdev: vt8623fb: Check the size of screen be
In the Linux kernel, the following vulnerability has been resolved: sched/core: Do not requeue task on CPU excluded fro
In the Linux kernel, the following vulnerability has been resolved: video: fbdev: arkfb: Check the size of screen befor
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash due to stale SRB access ar
In the Linux kernel, the following vulnerability has been resolved: video: fbdev: s3fb: Check the size of screen before
In the Linux kernel, the following vulnerability has been resolved: x86/kprobes: Update kcb status flag after singleste
In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Cleanup CPU timers before freeing
In the Linux kernel, the following vulnerability has been resolved: spmi: trace: fix stack-out-of-bound access in SPMI
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: avoid invalid memory access via node_on
In the Linux kernel, the following vulnerability has been resolved: dm thin: fix use-after-free crash in dm_sm_register
In the Linux kernel, the following vulnerability has been resolved: locking/csd_lock: Change csdlock_debug from early_p
In the Linux kernel, the following vulnerability has been resolved: btrfs: replace BTRFS_MAX_EXTENT_SIZE with fs_info->
In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure pages are unlocked on cow_file_range(
In the Linux kernel, the following vulnerability has been resolved: mm/damon/reclaim: fix potential memory leak in damo
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scpi: Ensure scpi_info is not assigne
In the Linux kernel, the following vulnerability has been resolved: block: don't allow the same type rq_qos add more th
In the Linux kernel, the following vulnerability has been resolved: dm raid: fix address sanitizer warning in raid_resu
In the Linux kernel, the following vulnerability has been resolved: dm raid: fix address sanitizer warning in raid_stat
In the Linux kernel, the following vulnerability has been resolved: ext4: fix warning in ext4_iomap_begin as race betwe
In the Linux kernel, the following vulnerability has been resolved: tee: add overflow check in register_shm_helper() W
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check correct bounds for stream en
In the Linux kernel, the following vulnerability has been resolved: tracing/eprobes: Do not allow eprobes to use $stack
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix reference count leak in aa_pivotroot(
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory leak on the deferred close xfstes
In the Linux kernel, the following vulnerability has been resolved: tracing/eprobes: Have event probes be consistent wi
In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix memleak in aa_simple_write_to_buffer(
In the Linux kernel, the following vulnerability has been resolved: net: tap: NULL pointer derefence in dev_parse_heade
In the Linux kernel, the following vulnerability has been resolved: NFSv4/pnfs: Fix a use-after-free bug in open If so
In the Linux kernel, the following vulnerability has been resolved: mptcp: move subflow cleanup in mptcp_destroy_common
In the Linux kernel, the following vulnerability has been resolved: mptcp: do not queue data on closed subflows Dipanj
In the Linux kernel, the following vulnerability has been resolved: BPF: Fix potential bad pointer dereference in bpf_s
In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Fix dummy res NULL ptr deref bug Check th
In the Linux kernel, the following vulnerability has been resolved: btrfs: unset reloc control if transaction commit fa
In the Linux kernel, the following vulnerability has been resolved: net: atlantic: fix aq_vec index out of range error
In the Linux kernel, the following vulnerability has been resolved: virtio_net: fix memory leak inside XPD_TX with merg
In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Avoid use-after-free on suspend/resume
In the Linux kernel, the following vulnerability has been resolved: net: dsa: felix: suppress non-changes to the taggin
In the Linux kernel, the following vulnerability has been resolved: net: bgmac: Fix a BUG triggered by wrong bytes_comp
In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Fix mcam entry resource leak The tea
In the Linux kernel, the following vulnerability has been resolved: ceph: don't leak snap_rwsem in handle_cap_grant Wh
In the Linux kernel, the following vulnerability has been resolved: vdpa_sim_blk: set number of address spaces and virt
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix NULL deref in ntfs_update_mftmirr If
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix missing i_op in ntfs_read_mft There
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?
CyberStrike's AI-powered security agents automatically detect vulnerabilities in Linux products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.
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