59.371 CVE tracked
803 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.107 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2014-2851 | MED 6.9 | debian debian_linux Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an impr | 1.0% | — |
| CVE-2016-2854 | HIGH 7.8 | linux linux_kernel The aufs module for the Linux kernel 3.x and 4.x does not properly maintain POSIX ACL xattr data, which allows local users to gain privileges by leveraging a group-writable setgid directory. | 0.9% | — |
| CVE-2019-19922 | MED 5.5 | canonical ubuntu_linux kernel/sched/fair.c in the Linux kernel before 5.3.9, when cpu.cfs_quota_us is used (e.g., with Kubernetes), allows attackers to cause a denial of service against non-cpu-bound applications by generating a workload that triggers unwanted slice expiration, aka | 0.9% | — |
| CVE-2016-6516 | HIGH 7.4 | linux linux_kernel Race condition in the ioctl_file_dedupe_range function in fs/ioctl.c in the Linux kernel through 4.7 allows local users to cause a denial of service (heap-based buffer overflow) or possibly gain privileges by changing a certain count value, aka a "double fetch | 0.9% | — |
| CVE-2013-0216 | MED 5.2 | linux linux_kernel The Xen netback functionality in the Linux kernel before 3.7.8 allows guest OS users to cause a denial of service (loop) by triggering ring pointer corruption. | 0.9% | — |
| CVE-2011-0714 | MED 5.7 | linux linux_kernel Use-after-free vulnerability in a certain Red Hat patch for the RPC server sockets functionality in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 might allow remote attackers to cause a denial of service (crash) via malformed data in a packet, r | 0.9% | — |
| CVE-2013-1796 | MED 6.8 | linux linux_kernel The kvm_set_msr_common function in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 does not ensure a required time_page alignment during an MSR_KVM_SYSTEM_TIME operation, which allows guest OS users to cause a denial of service (buffer overflow and host O | 0.9% | — |
| CVE-2015-2877 | LOW 3.3 | linux linux_kernel Kernel Samepage Merging (KSM) in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection (CAIN) at | 0.9% | — |
| CVE-2023-52340 | HIGH 7.5 | linux linux_kernel The IPv6 implementation in the Linux kernel before 6.3 has a net/ipv6/route.c max_size threshold that can be consumed easily, e.g., leading to a denial of service (network is unreachable errors) when IPv6 packets are sent in a loop via a raw socket. | 0.9% | — |
| CVE-2009-2847 | MED 4.9 | linux kernel The do_sigaltstack function in kernel/signal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from th | 0.9% | — |
| CVE-2017-1000365 | HIGH 7.8 | linux linux_kernel The Linux Kernel imposes a size restriction on the arguments and environmental strings passed through RLIMIT_STACK/RLIM_INFINITY (1/4 of the size), but does not take the argument and environment pointers into account, which allows attackers to bypass this limi | 0.9% | — |
| CVE-2022-48788 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: fix possible use-after-free in transport error_recovery work While nvme_rdma_submit_async_event_work is checking the ctrl and queue state before preparing the AER command and sche | 0.9% | — |
| CVE-2021-29154 | HIGH 7.8 | debian debian_linux BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c. | 0.9% | — |
| CVE-2006-7051 | MED 4.9 | linux linux_kernel The sys_timer_create function in posix-timers.c for Linux kernel 2.6.x allows local users to cause a denial of service (memory consumption) and possibly bypass memory limits or cause other processes to be killed by creating a large number of posix timers, whic | 0.9% | — |
| CVE-2022-29581 | HIGH 7.8 | canonical ubuntu_linux Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions. | 0.9% | — |
| CVE-2020-15436 | MED 6.7 | broadcom brocade_fabric_operating_system_firmware Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field. | 0.9% | — |
| CVE-2011-1021 | LOW 3.6 | linux linux_kernel drivers/acpi/debugfs.c in the Linux kernel before 3.0 allows local users to modify arbitrary kernel memory locations by leveraging root privileges to write to the /sys/kernel/debug/acpi/custom_method file. NOTE: this vulnerability exists because of an incomple | 0.9% | — |
| CVE-2009-0835 | LOW 3.6 | linux linux_kernel The __secure_computing function in kernel/seccomp.c in the seccomp subsystem in the Linux kernel 2.6.28.7 and earlier on the x86_64 platform, when CONFIG_SECCOMP is enabled, does not properly handle (1) a 32-bit process making a 64-bit syscall or (2) a 64-bit | 0.9% | — |
| CVE-2024-36896 | CRIT 9.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix access violation during port device removal Testing with KASAN and syzkaller revealed a bug in port.c:disable_store(): usb_hub_to_struct_hub() can return NULL if the hub that | 0.9% | — |
| CVE-2016-1575 | HIGH 7.8 | canonical ubuntu_core The overlayfs implementation in the Linux kernel through 4.5.2 does not properly maintain POSIX ACL xattr data, which allows local users to gain privileges by leveraging a group-writable setgid directory. | 0.9% | — |
| CVE-2011-1020 | MED 4.6 | linux linux_kernel The proc filesystem implementation in the Linux kernel 2.6.37 and earlier does not restrict access to the /proc directory tree of a process after this process performs an exec of a setuid program, which allows local users to obtain sensitive information or cau | 0.9% | — |
| CVE-2024-42284 | CRIT 9.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipc_udp_addr2str() on error tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise, a buffer overflow access can oc | 0.9% | — |
| CVE-2021-33624 | MED 4.7 | debian debian_linux In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory locations via a side-channel attack, aka CID-9183671af6db. | 0.9% | — |
| CVE-2011-2918 | MED 5.5 | linux linux_kernel The Performance Events subsystem in the Linux kernel before 3.1 does not properly handle event overflows associated with PERF_COUNT_SW_CPU_CLOCK events, which allows local users to cause a denial of service (system hang) via a crafted application. | 0.9% | — |
| CVE-2022-42703 | MED 5.5 | linux linux_kernel mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse. | 0.9% | — |