59.356 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-2014-3601 | MED 4.3 | canonical ubuntu_linux The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to (1) cause a denial of service (host OS memory corruption) or poss | 1.2% | — |
| CVE-2023-38430 | CRIT 9.1 | linux linux_kernel An issue was discovered in the Linux kernel before 6.3.9. ksmbd does not validate the SMB request protocol ID, leading to an out-of-bounds read. | 1.2% | — |
| CVE-2015-5156 | MED 6.1 | linux linux_kernel The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via | 1.2% | — |
| CVE-2017-5986 | MED 5.5 | linux linux_kernel Race condition in the sctp_wait_for_sndbuf function in net/sctp/socket.c in the Linux kernel before 4.9.11 allows local users to cause a denial of service (assertion failure and panic) via a multithreaded application that peels off an association in a certain | 1.2% | — |
| CVE-2024-47692 | MED 6.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: nfsd: return -EINVAL when namelen is 0 When we have a corrupted main.sqlite in /var/lib/nfs/nfsdcld/, it may result in namelen being 0, which will cause memdup_user() to return ZERO_SIZE_PTR | 1.2% | — |
| CVE-2021-47324 | HIGH 8.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free in wdt_startup() This module's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. This means that the | 1.2% | — |
| CVE-2021-47323 | HIGH 8.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff() This module's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. This mea | 1.2% | — |
| CVE-2019-15794 | HIGH 7.1 | canonical ubuntu_linux Overlayfs in the Linux kernel and shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, both replace vma->vm_file in their mmap handlers. On error the original value is not restored, and the reference is put for th | 1.2% | — |
| CVE-2023-38431 | CRIT 9.1 | linux linux_kernel An issue was discovered in the Linux kernel before 6.3.8. fs/smb/server/connection.c in ksmbd does not validate the relationship between the NetBIOS header's length field and the SMB header sizes, via pdu_size in ksmbd_conn_handler_loop, leading to an out-of-b | 1.2% | — |
| CVE-2017-14489 | MED 5.5 | linux linux_kernel The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel through 4.13.2 allows local users to cause a denial of service (panic) by leveraging incorrect length validation. | 1.2% | — |
| CVE-2023-34324 | MED 4.9 | linux linux_kernel Closing of an event channel in the Linux kernel can result in a deadlock. This happens when the close is being performed in parallel to an unrelated Xen console action and the handling of a Xen console interrupt in an unprivileged guest. The closing of an eve | 1.2% | — |
| CVE-2016-8636 | HIGH 7.8 | linux linux_kernel Integer overflow in the mem_check_range function in drivers/infiniband/sw/rxe/rxe_mr.c in the Linux kernel before 4.9.10 allows local users to cause a denial of service (memory corruption), obtain sensitive information from kernel memory, or possibly have unsp | 1.2% | — |
| CVE-2016-2061 | HIGH 7.8 | linux linux_kernel Integer signedness error in the MSM V4L2 video driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to gain privileges or cause a denial of service (array overf | 1.1% | — |
| CVE-2025-37778 | CRIT 9.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix dangling pointer in krb_authenticate krb_authenticate frees sess->user and does not set the pointer to NULL. It calls ksmbd_krb5_authenticate to reinitialise sess->user but that f | 1.1% | — |
| CVE-2007-1000 | HIGH 7.2 | linux linux_kernel The ipv6_getsockopt_sticky function in net/ipv6/ipv6_sockglue.c in the Linux kernel before 2.6.20.2 allows local users to read arbitrary kernel memory via certain getsockopt calls that trigger a NULL dereference. | 1.1% | — |
| CVE-2017-0444 | HIGH 7.0 | google android An elevation of privilege vulnerability in the Realtek sound 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 requires compromising a privileged process. | 1.1% | — |
| CVE-2016-8397 | MED 5.5 | linux linux_kernel An information disclosure vulnerability in the NVIDIA video driver could enable a local malicious application to access data outside of its permission levels. This issue is rated as High because it could be used to access sensitive data without explicit user p | 1.1% | — |
| CVE-2022-3640 | MED 5.5 | debian debian_linux A vulnerability, which was classified as critical, was found in Linux Kernel. Affected is the function l2cap_conn_del of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patc | 1.1% | — |
| CVE-2019-8956 | HIGH 7.8 | canonical ubuntu_linux In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctp_sendmsg()" function (net/sctp/socket.c) when handling SCTP_SENDALL flag can be exploited to corrupt memory. | 1.1% | — |
| CVE-2016-1576 | HIGH 7.8 | canonical ubuntu_core The overlayfs implementation in the Linux kernel through 4.5.2 does not properly restrict the mount namespace, which allows local users to gain privileges by mounting an overlayfs filesystem on top of a FUSE filesystem, and then executing a crafted setuid prog | 1.1% | — |
| CVE-2022-48748 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: bridge: vlan: fix memory leak in __allowed_ingress When using per-vlan state, if vlan snooping and stats are disabled, untagged or priority-tagged ingress frame will go to check pvid st | 1.1% | — |
| CVE-2022-3523 | MED 5.3 | linux linux_kernel A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is an unknown function of the file mm/memory.c of the component Driver Handler. The manipulation leads to use after free. It is possible to launch the attack remotely. I | 1.1% | — |
| CVE-2014-1739 | LOW 2.1 | canonical ubuntu_linux The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read a | 1.1% | — |
| CVE-2020-29661 | HIGH 7.8 | broadcom fabric_operating_system A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_jobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b. | 1.1% | — |
| CVE-2023-39179 | HIGH 7.5 | linux linux_kernel A flaw was found within the handling of SMB2 read requests in the kernel ksmbd module. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this to | 1.1% | — |