Linux
19,044 known vulnerabilities
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In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to account dirty data in __get_secs_requi
In the Linux kernel, the following vulnerability has been resolved: virtiofs: use pages instead of pointer for kernel d
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix race in concurrent f2fs_stop_gc_thread I
In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent NULL dereference in nfsd4_process_cb_
In the Linux kernel, the following vulnerability has been resolved: nfsd: release svc_expkey/svc_export with rcu_work
In the Linux kernel, the following vulnerability has been resolved: svcrdma: fix miss destroy percpu_counter in svc_rdm
In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Properly hide first-in-list PCIe extended
In the Linux kernel, the following vulnerability has been resolved: net: usb: lan78xx: Fix double free issue with inter
In the Linux kernel, the following vulnerability has been resolved: netlink: fix false positive warning in extack durin
In the Linux kernel, the following vulnerability has been resolved: net/l2tp: fix warning in l2tp_exit_net found by syz
In the Linux kernel, the following vulnerability has been resolved: s390/iucv: MSG_PEEK causes memory leak in iucv_sock
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix receive ring space parameters when XDP
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix slab-use-after-free Read in se
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible deadlocks This fixes
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix use-after-free of nreq in reqsk_timer_hand
In the Linux kernel, the following vulnerability has been resolved: phy: realtek: usb: fix NULL deref in rtk_usb2phy_pr
In the Linux kernel, the following vulnerability has been resolved: phy: realtek: usb: fix NULL deref in rtk_usb3phy_pr
In the Linux kernel, the following vulnerability has been resolved: usb: typec: fix potential array underflow in ucsi_c
In the Linux kernel, the following vulnerability has been resolved: firmware_loader: Fix possible resource leak in fw_l
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check for pipe_ctx->plane
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check for pipe_ctx->plane
In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-audmix: Add NULL check in imx_audmix_prob
In the Linux kernel, the following vulnerability has been resolved: xen: Fix the issue of resource not being properly r
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential out-of-bound accesse
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Don't retire aborted MMIO instruction
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Get rid of userspace_irqchip_in_use Im
In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free of slot->bus on hot remove
In the Linux kernel, the following vulnerability has been resolved: clk: clk-loongson2: Fix memory corruption bug in st
In the Linux kernel, the following vulnerability has been resolved: clk: clk-loongson2: Fix potential buffer overflow i
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix warning when unbinding If there
In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: Drastically reduce the attempts to r
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix bounds checker error in nl80211_
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix crash when unbinding If there is
In the Linux kernel, the following vulnerability has been resolved: io_uring: check for overflows in io_pin_pages WARN
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in SMB request handling
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix NULL ptr deref in crypto_aead_setk
In the Linux kernel, the following vulnerability has been resolved: um: ubd: Do not use drvdata in release The drvdata
In the Linux kernel, the following vulnerability has been resolved: um: net: Do not use drvdata in release The drvdata
In the Linux kernel, the following vulnerability has been resolved: Revert "block, bfq: merge bfq_release_process_ref()
In the Linux kernel, the following vulnerability has been resolved: um: vector: Do not use drvdata in release The drvd
In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mm
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free of signing key Cus
In the Linux kernel, the following vulnerability has been resolved: smb: Don't leak cfid when reconnect races with open
In the Linux kernel, the following vulnerability has been resolved: smb: prevent use-after-free due to open_cached_dir
In the Linux kernel, the following vulnerability has been resolved: smb: During unmount, ensure all cached dir instance
In the Linux kernel, the following vulnerability has been resolved: ipc: fix memleak if msg_init_ns failed in create_ip
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: make sure cache entry active before cache_s
In the Linux kernel, the following vulnerability has been resolved: NFSv4.0: Fix a use-after-free problem in the asynch
In the Linux kernel, the following vulnerability has been resolved: ubi: fastmap: Fix duplicate slab cache names while
In the Linux kernel, the following vulnerability has been resolved: ubifs: authentication: Fix use-after-free in ubifs_
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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