58.507 CVE tracked
796 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.026 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2010-1636 | LOW 2.1 | linux linux_kernel The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the btrfs functionality in the Linux kernel 2.6.29 through 2.6.32, and possibly other versions, does not ensure that a cloned file descriptor has been opened for reading, which allows local users to read se | 0.8% | — |
| CVE-2003-0501 | LOW 2.1 | linux linux_kernel The /proc filesystem in Linux allows local users to obtain sensitive information by opening various entries in /proc/self before executing a setuid program, which causes the program to fail to change the ownership and permissions of those entries. | 0.8% | — |
| CVE-2026-31417 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix overflow when accumulating packets Add a check to ensure that `x25_sock.fraglen` does not overflow. The `fraglen` also needs to be resetted when purging `fragment_queue` in `x2 | 0.8% | — |
| CVE-2024-27398 | HIGH 8.0 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use-after-free bugs caused by sco_sock_timeout When the sco connection is established and then, the sco socket is releasing, timeout_work will be scheduled to judge whether th | 0.8% | — |
| CVE-2024-26901 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak syzbot identified a kernel information leak vulnerability in do_sys_name_to_handle() and issued the following report [1]. [1] " | 0.8% | — |
| CVE-2024-26731 | MED 5.3 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix NULL pointer dereference in sk_psock_verdict_data_ready() syzbot reported the following NULL pointer dereference issue [1]: BUG: kernel NULL pointer dereference, address | 0.8% | — |
| CVE-2005-2800 | LOW 2.1 | linux linux_kernel Memory leak in the seq_file implementation in the SCSI procfs interface (sg.c) in Linux kernel 2.6.13 and earlier allows local users to cause a denial of service (memory consumption) via certain repeated reads from the /proc/scsi/sg/devices file, which is not | 0.8% | — |
| CVE-2026-43037 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ip6_tunnel: clear skb2->cb[] in ip4ip6_err() Oskar Kjos reported the following problem. ip4ip6_err() calls icmp_send() on a cloned skb whose cb[] was written by the IPv6 receive path as str | 0.8% | — |
| CVE-2011-3363 | MED 6.5 | linux linux_kernel The setup_cifs_sb function in fs/cifs/connect.c in the Linux kernel before 2.6.39 does not properly handle DFS referrals, which allows remote CIFS servers to cause a denial of service (system crash) by placing a referral at the root of a share. | 0.8% | — |
| CVE-2010-0307 | MED 4.7 | canonical ubuntu_linux The load_elf_binary function in fs/binfmt_elf.c in the Linux kernel before 2.6.32.8 on the x86_64 platform does not ensure that the ELF interpreter is available before a call to the SET_PERSONALITY macro, which allows local users to cause a denial of service ( | 0.8% | — |
| CVE-2026-52999 | CRIT 9.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_osf: fix out-of-bounds read on option matching In nf_osf_match(), the nf_osf_hdr_ctx structure is initialized once and passed by reference to nf_osf_match_one() for each | 0.8% | — |
| CVE-2026-31669 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mptcp: fix slab-use-after-free in __inet_lookup_established The ehash table lookups are lockless and rely on SLAB_TYPESAFE_BY_RCU to guarantee socket memory stability during RCU read-side cr | 0.8% | — |
| CVE-2024-38558 | CRIT 10.0 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix overwriting ct original tuple for ICMPv6 OVS_PACKET_CMD_EXECUTE has 3 main attributes: - OVS_PACKET_ATTR_KEY - Packet metadata in a netlink format. - OVS_PACKET_ATTR_ | 0.8% | — |
| CVE-2023-52696 | HIGH 7.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opal_powercap_init() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. | 0.8% | — |
| CVE-2022-49561 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: re-fetch conntrack after insertion In case the conntrack is clashing, insertion can free skb->_nfct and set skb->_nfct to the already-confirmed entry. This wasn't foun | 0.8% | — |
| CVE-2022-3524 | MED 4.3 | debian debian_linux A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is r | 0.8% | — |
| CVE-2013-1860 | MED 6.9 | canonical ubuntu_linux Heap-based buffer overflow in the wdm_in_callback function in drivers/usb/class/cdc-wdm.c in the Linux kernel before 3.8.4 allows physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted cdc-wd | 0.8% | — |
| CVE-2007-4573 | HIGH 7.2 | linux linux_kernel The IA32 system call emulation functionality in Linux kernel 2.4.x and 2.6.x before 2.6.22.7, when running on the x86_64 architecture, does not zero extend the eax register after the 32bit entry path to ptrace is used, which might allow local users to gain pri | 0.8% | — |
| CVE-2021-33034 | HIGH 7.8 | debian debian_linux In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value. | 0.8% | — |
| CVE-2016-8480 | HIGH 7.0 | google android An elevation of privilege vulnerability in the Qualcomm Secure Execution Environment Communicator driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first require | 0.8% | — |
| CVE-2019-13631 | MED 6.8 | linux linux_kernel In parse_hid_report_descriptor in drivers/input/tablet/gtco.c in the Linux kernel through 5.2.1, a malicious USB device can send an HID report that triggers an out-of-bounds write during generation of debugging messages. | 0.8% | — |
| CVE-2014-0077 | MED 5.5 | linux linux_kernel drivers/vhost/net.c in the Linux kernel before 3.13.10, when mergeable buffers are disabled, does not properly validate packet lengths, which allows guest OS users to cause a denial of service (memory corruption and host OS crash) or possibly gain privileges o | 0.8% | — |
| CVE-2010-2963 | MED 6.2 | canonical ubuntu_linux drivers/media/video/v4l2-compat-ioctl32.c in the Video4Linux (V4L) implementation in the Linux kernel before 2.6.36 on 64-bit platforms does not validate the destination of a memory copy operation, which allows local users to write to arbitrary kernel memory l | 0.8% | — |
| CVE-2024-38544 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt In rxe_comp_queue_pkt() an incoming response packet skb is enqueued to the resp_pkts queue and then a decision is made whether to run the comple | 0.8% | — |
| CVE-2022-1679 | HIGH 7.8 | debian debian_linux A use-after-free flaw was found in the Linux kernel’s Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privile | 0.8% | — |