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Vulnerabilità Linux
15.282 CVE
| Identificativo | Gravità, ordina dal più alto | Prodotto e difetto | EPSS, ordina dal più alto | In KEV dal, ordina dal più alto |
|---|---|---|---|---|
| CVE-2014-0206 | LOW 2.1 | linux linux_kernel Array index error in the aio_read_events_ring function in fs/aio.c in the Linux kernel through 3.15.1 allows local users to obtain sensitive information from kernel memory via a large head value. | 0,4% | — |
| CVE-2026-46306 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: flow_dissector: do not dissect PPPoE PFC frames RFC 2516 Section 7 states that Protocol Field Compression (PFC) is NOT RECOMMENDED for PPPoE. In practice, pppd does not support negotiating P | 0,4% | — |
| 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 | 0,4% | — |
| CVE-2026-22992 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: libceph: return the handler error from mon_handle_auth_done() Currently any error from ceph_auth_handle_reply_done() is propagated via finish_auth() but isn't returned from mon_handle_auth_d | 0,4% | — |
| CVE-2025-21676 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: fec: handle page_pool_dev_alloc_pages error The fec_enet_update_cbd function calls page_pool_dev_alloc_pages but did not handle the case when it returned NULL. There was a WARN_ON(!new_ | 0,4% | — |
| 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 | 0,4% | — |
| CVE-2024-49864 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix a race between socket set up and I/O thread creation In rxrpc_open_socket(), it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however | 0,4% | — |
| CVE-2020-25220 | HIGH 7.8 | linux linux_kernel The Linux kernel 4.9.x before 4.9.233, 4.14.x before 4.14.194, and 4.19.x before 4.19.140 has a use-after-free because skcd->no_refcnt was not considered during a backport of a CVE-2020-14356 patch. This is related to the cgroups feature. | 0,4% | — |
| CVE-2017-12192 | MED 5.5 | linux linux_kernel The keyctl_read_key function in security/keys/keyctl.c in the Key Management subcomponent in the Linux kernel before 4.13.5 does not properly consider that a key may be possessed but negatively instantiated, which allows local users to cause a denial of servic | 0,4% | — |
| CVE-2017-8070 | HIGH 7.8 | linux linux_kernel drivers/net/usb/catc.c in the Linux kernel 4.9.x before 4.9.11 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 other impact by lever | 0,4% | — |
| CVE-2015-2042 | MED 4.6 | linux linux_kernel net/rds/sysctl.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive information from kernel memory or possibly have unspecified other impact by accessing a sysctl entry. | 0,4% | — |
| CVE-2013-1943 | HIGH 7.8 | canonical ubuntu_linux The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information fr | 0,4% | — |
| 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 | 0,4% | — |
| CVE-2021-3653 | HIGH 8.8 | debian debian_linux A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" | 0,4% | — |
| CVE-2018-1068 | MED 6.7 | canonical ubuntu_linux A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory. | 0,4% | — |
| CVE-2017-5547 | HIGH 7.8 | linux linux_kernel drivers/hid/hid-corsair.c in the Linux kernel 4.9.x before 4.9.6 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 other impact by lev | 0,4% | — |
| CVE-2011-2898 | MED 5.5 | linux linux_kernel net/packet/af_packet.c in the Linux kernel before 2.6.39.3 does not properly restrict user-space access to certain packet data structures associated with VLAN Tag Control Information, which allows local users to obtain potentially sensitive information via a c | 0,4% | — |
| CVE-2008-4445 | MED 4.7 | linux linux_kernel The sctp_auth_ep_set_hmacs function in net/sctp/auth.c in the Stream Control Transmission Protocol (sctp) implementation in the Linux kernel before 2.6.26.4, when the SCTP-AUTH extension is enabled, does not verify that the identifier index is within the bound | 0,4% | — |
| CVE-2006-1525 | MED 4.9 | linux linux_kernel ip_route_input in Linux kernel 2.6 before 2.6.16.8 allows local users to cause a denial of service (panic) via a request for a route for a multicast IP address, which triggers a null dereference. | 0,4% | — |
| CVE-2006-1522 | MED 4.9 | linux linux_kernel The sys_add_key function in the keyring code in Linux kernel 2.6.16.1 and 2.6.17-rc1, and possibly earlier versions, allows local users to cause a denial of service (OOPS) via keyctl requests that add a key to a user key instead of a keyring key, which causes | 0,4% | — |
| CVE-2005-3784 | MED 4.9 | linux linux_kernel The auto-reap of child processes in Linux kernel 2.6 before 2.6.15 includes processes with ptrace attached, which leads to a dangling ptrace reference and allows local users to cause a denial of service (crash) and gain root privileges. | 0,4% | — |
| CVE-2005-3105 | LOW 2.1 | linux linux_kernel The mprotect code (mprotect.c) in Linux 2.6 on Itanium IA64 Montecito processors does not properly maintain cache coherency as required by the architecture, which allows local users to cause a denial of service and possibly corrupt data by modifying PTE protec | 0,4% | — |
| CVE-2005-0210 | MED 4.9 | linux linux_kernel Netfilter in the Linux kernel 2.6.8.1 allows local users to cause a denial of service (memory consumption) via certain packet fragments that are reassembled twice, which causes a data structure to be allocated twice. | 0,4% | — |
| CVE-2025-38264 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: sanitize request list handling Validate the request in nvme_tcp_handle_r2t() to ensure it's not part of any list, otherwise a malicious R2T PDU might inject a loop in request list | 0,4% | — |
| CVE-2022-49997 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: lantiq_xrx200: restore buffer if memory allocation failed In a situation where memory allocation fails, an invalid buffer address is stored. When this descriptor is used again, the syst | 0,4% | — |