58.560 CVE tracked
797 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.039 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2017-18075 | HIGH 7.8 | canonical ubuntu_linux crypto/pcrypt.c in the Linux kernel before 4.14.13 mishandles freeing instances, allowing a local user able to access the AF_ALG-based AEAD interface (CONFIG_CRYPTO_USER_API_AEAD) and pcrypt (CONFIG_CRYPTO_PCRYPT) to cause a denial of service (kfree of an inco | 0.4% | — |
| CVE-2017-17857 | HIGH 7.8 | debian debian_linux The check_stack_boundary function in kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging mishandling of invalid variable stack read | 0.4% | — |
| CVE-2017-17856 | HIGH 7.8 | debian debian_linux kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging the lack of stack-pointer alignment enforcement. | 0.4% | — |
| CVE-2017-16525 | MED 6.6 | canonical ubuntu_linux The usb_serial_console_disconnect function in drivers/usb/serial/console.c in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device, r | 0.4% | — |
| CVE-2016-5870 | HIGH 7.8 | linux linux_kernel The msm_ipc_router_close function in net/ipc_router/ipc_router_socket.c in the ipc_router component for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allow attackers to cause a deni | 0.4% | — |
| CVE-2016-9685 | MED 5.5 | linux linux_kernel Multiple memory leaks in error paths in fs/xfs/xfs_attr_list.c in the Linux kernel before 4.5.1 allow local users to cause a denial of service (memory consumption) via crafted XFS filesystem operations. | 0.4% | — |
| CVE-2015-8845 | MED 5.5 | linux linux_kernel The tm_reclaim_thread function in arch/powerpc/kernel/process.c in the Linux kernel before 4.4.1 on powerpc platforms does not ensure that TM suspend mode exists before proceeding with a tm_reclaim call, which allows local users to cause a denial of service (T | 0.4% | — |
| CVE-2015-6526 | MED 4.9 | linux linux_kernel The perf_callchain_user_64 function in arch/powerpc/perf/callchain.c in the Linux kernel before 4.0.2 on ppc64 platforms allows local users to cause a denial of service (infinite loop) via a deep 64-bit userspace backtrace. | 0.4% | — |
| CVE-2010-4163 | MED 4.7 | linux linux_kernel The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.36.2 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device. | 0.4% | — |
| CVE-2010-4162 | MED 4.7 | fedoraproject fedora Multiple integer overflows in fs/bio.c in the Linux kernel before 2.6.36.2 allow local users to cause a denial of service (system crash) via a crafted device ioctl to a SCSI device. | 0.4% | — |
| CVE-2010-4081 | LOW 1.9 | debian debian_linux The snd_hdspm_hwdep_ioctl function in sound/pci/rme9652/hdspm.c in the Linux kernel before 2.6.36-rc6 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via an SNDRV_HDSPM_IOCT | 0.4% | — |
| CVE-2009-2691 | LOW 2.1 | linux linux_kernel The mm_for_maps function in fs/proc/base.c in the Linux kernel 2.6.30.4 and earlier allows local users to read (1) maps and (2) smaps files under proc/ via vectors related to ELF loading, a setuid process, and a race condition. | 0.4% | — |
| CVE-2005-1764 | LOW 2.1 | linux linux_kernel Linux 2.6.11 on 64-bit x86 (x86_64) platforms does not use a guard page for the 47-bit address page to protect against an AMD K8 bug, which allows local users to cause a denial of service. | 0.4% | — |
| CVE-2004-0496 | HIGH 7.2 | gentoo linux Multiple unknown vulnerabilities in Linux kernel 2.6 allow local users to gain privileges or access kernel memory, a different set of vulnerabilities than those identified in CVE-2004-0495, as found by the Sparse source code checking tool. | 0.4% | — |
| CVE-2026-23364 | HIGH 7.4 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ksmbd: Compare MACs in constant time To prevent timing attacks, MAC comparisons need to be constant-time. Replace the memcmp() with the correct function, crypto_memneq(). | 0.4% | — |
| CVE-2022-50373 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix race in lowcomms This patch fixes a race between queue_work() in _dlm_lowcomms_commit_msg() and srcu_read_unlock(). The queue_work() can take the final reference of a dlm_msg an | 0.4% | — |
| CVE-2022-49768 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: 9p: trans_fd/p9_conn_cancel: drop client lock earlier syzbot reported a double-lock here and we no longer need this lock after requests have been moved off to local list: just drop the lock | 0.4% | — |
| CVE-2025-21805 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs: Add missing deinit() call A warning is triggered when repeatedly connecting and disconnecting the rnbd: list_add corruption. prev->next should be next (ffff88800b13e480), but was | 0.4% | — |
| CVE-2020-12768 | MED 5.5 | canonical ubuntu_linux An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it's a one-time leak at the boot, the size is negligible, and it can't be trigg | 0.4% | — |
| CVE-2016-7097 | MED 4.4 | linux linux_kernel The filesystem implementation in the Linux kernel through 4.8.2 preserves the setgid bit during a setxattr call, which allows local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions. | 0.4% | — |
| CVE-2011-2521 | MED 4.9 | linux linux_kernel The x86_assign_hw_event function in arch/x86/kernel/cpu/perf_event.c in the Performance Events subsystem in the Linux kernel before 2.6.39 does not properly calculate counter values, which allows local users to cause a denial of service (panic) via the perf pr | 0.4% | — |
| CVE-2010-3875 | LOW 2.1 | debian debian_linux The ax25_getname function in net/ax25/af_ax25.c in the Linux kernel before 2.6.37-rc2 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory by reading a copy of this structure. | 0.4% | — |
| CVE-2009-1192 | MED 4.9 | linux linux_kernel The (1) agp_generic_alloc_page and (2) agp_generic_alloc_pages functions in drivers/char/agp/generic.c in the agp subsystem in the Linux kernel before 2.6.30-rc3 do not zero out pages that may later be available to a user-space process, which allows local user | 0.4% | — |
| CVE-2009-1338 | MED 4.6 | linux linux_kernel The kill_something_info function in kernel/signal.c in the Linux kernel before 2.6.28 does not consider PID namespaces when processing signals directed to PID -1, which allows local users to bypass the intended namespace isolation, and send arbitrary signals t | 0.4% | — |
| CVE-2008-4554 | MED 4.6 | linux linux_kernel The do_splice_from function in fs/splice.c in the Linux kernel before 2.6.27 does not reject file descriptors that have the O_APPEND flag set, which allows local users to bypass append mode and make arbitrary changes to other locations in the file. | 0.4% | — |