Linux
19,044 known vulnerabilities
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In the Linux kernel, the following vulnerability has been resolved: hfsplus: ensure sb->s_fs_info is always cleaned up
In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix double free related to rereg_user_m
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: annotate data-races around hde
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix zero size inode with non-zero size after
In the Linux kernel, the following vulnerability has been resolved: btrfs: tracepoints: get correct superblock from den
In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: ensure safe access to master
In the Linux kernel, the following vulnerability has been resolved: srcu: Use irq_work to start GP in tiny SRCU Tiny S
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo_avx2: don't return non-ma
In the Linux kernel, the following vulnerability has been resolved: wifi: wl1251: validate packet IDs before indexing t
In the Linux kernel, the following vulnerability has been resolved: fs/smb/client: fix out-of-bounds read in cifs_sanit
In the Linux kernel, the following vulnerability has been resolved: HID: roccat: fix use-after-free in roccat_report_ev
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: validate bsscfg indices in IF event
In the Linux kernel, the following vulnerability has been resolved: x86: shadow stacks: proper error handling for mmap
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pd-mapper: Fix element length in servreg
In the Linux kernel, the following vulnerability has been resolved: xfrm: account XFRMA_IF_ID in aevent size calculatio
In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix incorrect dentry refcount in cachef
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Fix memory leak of BO array in hang state
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Fix a memory leak in hang state error path
In the Linux kernel, the following vulnerability has been resolved: net: lapbether: handle NETDEV_PRE_TYPE_CHANGE lapb
In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix memory leak in airoha_qdma_rx_proc
In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix potential NULL dereferences in __io
In the Linux kernel, the following vulnerability has been resolved: bridge: guard local VLAN-0 FDB helpers against NULL
In the Linux kernel, the following vulnerability has been resolved: ipv4: icmp: fix null-ptr-deref in icmp_build_probe(
In the Linux kernel, the following vulnerability has been resolved: nfc: s3fwrn5: allocate rx skb before consuming byte
In the Linux kernel, the following vulnerability has been resolved: PCI: hv: Fix double ida_free in hv_pci_probe error
In the Linux kernel, the following vulnerability has been resolved: mshv: Fix infinite fault loop on permission-denied
In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Fix errors in IRQ cleanup IRQs are ena
In the Linux kernel, the following vulnerability has been resolved: ixgbevf: add missing negotiate_features op to Hyper
In the Linux kernel, the following vulnerability has been resolved: xsk: tighten UMEM headroom validation to account fo
In the Linux kernel, the following vulnerability has been resolved: xsk: validate MTU against usable frame size on bind
In the Linux kernel, the following vulnerability has been resolved: xfrm: Wait for RCU readers during policy netns exit
In the Linux kernel, the following vulnerability has been resolved: xfrm: fix refcount leak in xfrm_migrate_policy_find
In the Linux kernel, the following vulnerability has been resolved: xfrm_user: fix info leak in build_mapping() struct
In the Linux kernel, the following vulnerability has been resolved: net: af_key: zero aligned sockaddr tail in PF_KEY e
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Disable all pin interrupts durin
In the Linux kernel, the following vulnerability has been resolved: ipvs: fix NULL deref in ip_vs_add_service error pat
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: initialize nfgenmsg in NL
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_queue: make hash table per que
In the Linux kernel, the following vulnerability has been resolved: net: ioam6: fix OOB and missing lock When trace->t
In the Linux kernel, the following vulnerability has been resolved: net: txgbe: leave space for null terminators on pro
In the Linux kernel, the following vulnerability has been resolved: net: ipa: fix GENERIC_CMD register field masks for
In the Linux kernel, the following vulnerability has been resolved: l2tp: Drop large packets with UDP encap syzbot rep
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Skip discovery table for off
In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Fix page reassignment overflow in
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Fix minimum RX size check for
In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate inline data i_size during inode rea
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix out-of-bounds write in ocfs2_write_end_i
In the Linux kernel, the following vulnerability has been resolved: eventpoll: defer struct eventpoll free to RCU grace
An authorization bypass (CWE-639) in the GetUserRoles gRPC API endpoint in Velocidex Velociraptor below version 0.76.5 a
An off-by-one error (CWE-193) in the ConsumeUnit16Array and ConsumeUnit64Array functions in Velocidex Velociraptor befor
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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