58.535 CVE tracked
797 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.029 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2019-18198 | HIGH 7.8 | canonical ubuntu_linux In the Linux kernel before 5.3.4, a reference count usage error in the fib6_rule_suppress() function in the fib6 suppression feature of net/ipv6/fib6_rules.c, when handling the FIB_LOOKUP_NOREF flag, can be exploited by a local attacker to corrupt memory, aka | 0.5% | — |
| CVE-2014-3534 | HIGH 7.2 | debian debian_linux arch/s390/kernel/ptrace.c in the Linux kernel before 3.15.8 on the s390 platform does not properly restrict address-space control operations in PTRACE_POKEUSR_AREA requests, which allows local users to obtain read and write access to kernel memory locations, a | 0.5% | — |
| CVE-2013-2634 | LOW 1.9 | linux linux_kernel net/dcb/dcbnl.c in the Linux kernel before 3.8.4 does not initialize certain structures, which allows local users to obtain sensitive information from kernel stack memory via a crafted application. | 0.5% | — |
| CVE-2025-68817 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency Under high concurrency, A tree-connection object (tcon) is freed on a disconnect path while another path still holds a r | 0.5% | — |
| CVE-2023-3609 | HIGH 7.8 | debian debian_linux A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. If tcf_change_indev() fails, u32_set_parms() will immediately return an error after incrementing or decrementing the re | 0.5% | — |
| CVE-2023-1079 | MED 6.8 | linux linux_kernel A flaw was found in the Linux kernel. A use-after-free may be triggered in asus_kbd_backlight_set when plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to the previous known CVE-2023-25012, but in asus devi | 0.5% | — |
| CVE-2019-16994 | MED 4.7 | linux linux_kernel In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in net/ipv6/sit.c when register_netdev() fails to register sitn->fb_tunnel_dev, which may cause denial of service, aka CID-07f12b26e21a. | 0.5% | — |
| CVE-2017-18221 | MED 5.5 | linux linux_kernel The __munlock_pagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service (NR_MLOCK accounting corruption) via crafted use of mlockall and munlockall system calls. | 0.5% | — |
| CVE-2017-7542 | MED 5.5 | linux linux_kernel The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel through 4.12.3 allows local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw socket. | 0.5% | — |
| CVE-2017-7273 | MED 6.6 | linux linux_kernel The cp_report_fixup function in drivers/hid/hid-cypress.c in the Linux kernel 3.2 and 4.x before 4.9.4 allows physically proximate attackers to cause a denial of service (integer underflow) or possibly have unspecified other impact via a crafted HID report. | 0.5% | — |
| CVE-2015-8952 | MED 5.5 | linux linux_kernel The mbcache feature in the ext2 and ext4 filesystem implementations in the Linux kernel before 4.6 mishandles xattr block caching, which allows local users to cause a denial of service (soft lockup) via filesystem operations in environments that use many attri | 0.5% | — |
| CVE-2013-4129 | MED 4.7 | linux linux_kernel The bridge multicast implementation in the Linux kernel through 3.10.3 does not check whether a certain timer is armed before modifying the timeout value of that timer, which allows local users to cause a denial of service (BUG and system crash) via vectors in | 0.5% | — |
| CVE-2007-3105 | MED 4.6 | linux linux_kernel Stack-based buffer overflow in the random number generator (RNG) implementation in the Linux kernel before 2.6.22 might allow local root users to cause a denial of service or gain privileges by setting the default wakeup threshold to a value greater than the o | 0.5% | — |
| CVE-2005-2492 | LOW 3.6 | canonical ubuntu_linux The raw_sendmsg function in the Linux kernel 2.6 before 2.6.13.1 allows local users to cause a denial of service (change hardware state) or read from arbitrary memory via crafted input. | 0.5% | — |
| CVE-2026-64389 | HIGH 8.2 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate NTLMv2 response before updating session key ksmbd_auth_ntlmv2() derives the NTLMv2 session key into sess->sess_key before it verifies the NTLMv2 response. ksmbd_decode_ntlmss | 0.5% | — |
| CVE-2011-4097 | MED 5.5 | linux linux_kernel Integer overflow in the oom_badness function in mm/oom_kill.c in the Linux kernel before 3.1.8 on 64-bit platforms allows local users to cause a denial of service (memory consumption or process termination) by using a certain large amount of memory. | 0.5% | — |
| CVE-2024-57932 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: gve: guard XDP xmit NDO on existence of xdp queues In GVE, dedicated XDP queues only exist when an XDP program is installed and the interface is up. As such, the NDO XDP XMIT callback should | 0.5% | — |
| CVE-2023-3772 | MED 5.5 | debian debian_linux A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel c | 0.5% | — |
| CVE-2020-12653 | HIGH 7.8 | debian debian_linux An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, ak | 0.5% | — |
| CVE-2019-19066 | MED 4.7 | canonical ubuntu_linux A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd. | 0.5% | — |
| CVE-2017-18204 | MED 5.5 | linux linux_kernel The ocfs2_setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service (deadlock) via DIO requests. | 0.5% | — |
| CVE-2018-5332 | HIGH 7.8 | canonical ubuntu_linux In the Linux kernel through 3.2, the rds_message_alloc_sgs() function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write (related to the rds_rdma_extra_size function in net/rds/rdma.c). | 0.5% | — |
| CVE-2017-15274 | MED 5.5 | linux linux_kernel security/keys/keyctl.c in the Linux kernel before 4.11.5 does not consider the case of a NULL payload in conjunction with a nonzero length value, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or | 0.5% | — |
| CVE-2017-1000252 | MED 5.5 | linux linux_kernel The KVM subsystem in the Linux kernel through 4.13.3 allows guest OS users to cause a denial of service (assertion failure, and hypervisor hang or crash) via an out-of bounds guest_irq value, related to arch/x86/kvm/vmx.c and virt/kvm/eventfd.c. | 0.5% | — |
| CVE-2016-10154 | MED 5.5 | linux linux_kernel The smbhash function in fs/cifs/smbencrypt.c in the Linux kernel 4.9.x before 4.9.1 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified | 0.5% | — |