59.529 CVE tracked
803 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.157 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2013-2141 | LOW 2.1 | linux linux_kernel The do_tkill function in kernel/signal.c in the Linux kernel before 3.8.9 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted application that makes a (1) tkill or (2) tgkill s | 0.6% | — |
| CVE-2026-63972 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: mana: Skip redundant detach on already-detached port When mana_per_port_queue_reset_work_handler() runs after a previous detach succeeded but attach failed, the port is left in a detach | 0.6% | — |
| CVE-2026-43365 | HIGH 8.2 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: xfs: fix undersized l_iclog_roundoff values If the superblock doesn't list a log stripe unit, we set the incore log roundoff value to 512. This leads to corrupt logs and unmountable filesys | 0.6% | — |
| 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 | 0.6% | — |
| CVE-2026-43011 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix potential double free of skb When alloc_skb fails in x25_queue_rx_frame it calls kfree_skb(skb) at line 48 and returns 1 (error). This error propagates back through the call cha | 0.6% | — |
| CVE-2024-46858 | HIGH 8.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: Fix uaf in __timer_delete_sync There are two paths to access mptcp_pm_del_add_timer, result in a race condition: CPU1 CPU2 ==== ==== | 0.6% | — |
| CVE-2024-26585 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tls: fix race between tx work scheduling and socket close Similarly to previous commit, the submitting thread (recvmsg/sendmsg) may exit as soon as the async crypto handler calls complete(). | 0.6% | — |
| CVE-2026-31637 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: rxrpc: reject undecryptable rxkad response tickets rxkad_decrypt_ticket() decrypts the RXKAD response ticket and then parses the buffer as plaintext without checking whether crypto_skcipher_ | 0.6% | — |
| CVE-2022-48985 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix race on per-CQ variable napi work_done After calling napi_complete_done(), the NAPIF_STATE_SCHED bit may be cleared, and another CPU can start napi thread and access per-CQ va | 0.6% | — |
| CVE-2022-39842 | MED 6.1 | debian debian_linux An issue was discovered in the Linux kernel before 5.19. In pxa3xx_gcu_write in drivers/video/fbdev/pxa3xx-gcu.c, the count parameter has a type conflict of size_t versus int, causing an integer overflow and bypassing the size check. After that, because it is | 0.6% | — |
| CVE-2020-25670 | HIGH 7.8 | debian debian_linux A vulnerability was found in Linux Kernel where refcount leak in llcp_sock_bind() causing use-after-free which might lead to privilege escalations. | 0.6% | — |
| CVE-2019-15239 | HIGH 7.8 | debian debian_linux In the Linux kernel, a certain net/ipv4/tcp_output.c change, which was properly incorporated into 4.16.12, was incorrectly backported to the earlier longterm kernels, introducing a new vulnerability that was potentially more severe than the issue that was inte | 0.6% | — |
| CVE-2015-4036 | HIGH 7.2 | linux linux_kernel Array index error in the tcm_vhost_make_tpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted VHOST_SCSI_SET_ENDPO | 0.6% | — |
| CVE-2014-7826 | HIGH 7.8 | linux linux_kernel kernel/trace/trace_syscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the ftrace subsystem, which allows local users to gain privileges or cause a denial of service (invalid pointer dereference) via a c | 0.6% | — |
| CVE-2013-4470 | MED 6.9 | linux linux_kernel The Linux kernel before 3.12, when UDP Fragmentation Offload (UFO) is enabled, does not properly initialize certain data structures, which allows local users to cause a denial of service (memory corruption and system crash) or possibly gain privileges via a cr | 0.6% | — |
| CVE-2009-1961 | MED 4.7 | canonical ubuntu_linux The inode double locking code in fs/ocfs2/file.c in the Linux kernel 2.6.30 before 2.6.30-rc3, 2.6.27 before 2.6.27.24, 2.6.29 before 2.6.29.4, and possibly other versions down to 2.6.19 allows local users to cause a denial of service (prevention of file creat | 0.6% | — |
| CVE-2024-53094 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Add sendpage_ok() check to disable MSG_SPLICE_PAGES While running ISER over SIW, the initiator machine encounters a warning from skb_splice_from_iter() indicating that a slab page | 0.6% | — |
| CVE-2023-4206 | HIGH 7.8 | debian debian_linux A use-after-free vulnerability in the Linux kernel's net/sched: cls_route component can be exploited to achieve local privilege escalation. When route4_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instanc | 0.6% | — |
| CVE-2020-11609 | MED 4.3 | canonical ubuntu_linux An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1. drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka | 0.6% | — |
| CVE-2018-21008 | MED 5.5 | linux linux_kernel An issue was discovered in the Linux kernel before 4.16.7. A use-after-free can be caused by the function rsi_mac80211_detach in the file drivers/net/wireless/rsi/rsi_91x_mac80211.c. | 0.6% | — |
| CVE-2016-5856 | HIGH 7.0 | google android Drivers/soc/qcom/spcom.c in the Qualcomm SPCom driver in the Android kernel 2017-03-05 allows local users to gain privileges, a different vulnerability than CVE-2016-5857. | 0.6% | — |
| CVE-2014-3647 | MED 5.5 | canonical ubuntu_linux arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application. | 0.6% | — |
| CVE-2025-38566 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: sunrpc: fix handling of server side tls alerts Scott Mayhew discovered a security exploit in NFS over TLS in tls_alert_recv() due to its assumption it can read data from the msg iterator's k | 0.6% | — |
| CVE-2024-53124 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: fix data-races around sk->sk_forward_alloc Syzkaller reported this warning: ------------[ cut here ]------------ WARNING: CPU: 0 PID: 16 at net/ipv4/af_inet.c:156 inet_sock_destruct+0 | 0.6% | — |
| CVE-2022-48697 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: nvmet: fix a use-after-free Fix the following use-after-free complaint triggered by blktests nvme/004: BUG: KASAN: user-memory-access in blk_mq_complete_request_remote+0xac/0x350 Read of si | 0.6% | — |