58.507 CVE seguite
796 Sfruttate ora
188 Usate dai ransomware
Ultima sincronia
Vulnerabilità Linux
15.026 CVE
| Identificativo | Gravità, ordina dal più alto | Prodotto e difetto | EPSS, ordina dal più alto | In KEV dal, ordina dal più alto |
|---|---|---|---|---|
| CVE-2021-27363 | MED 4.4 | debian debian_linux An issue was discovered in the Linux kernel through 5.11.3. A kernel pointer leak can be used to determine the address of the iscsi_transport structure. When an iSCSI transport is registered with the iSCSI subsystem, the transport's handle is available to unpr | 0,7% | — |
| CVE-2020-12657 | HIGH 7.8 | linux linux_kernel An issue was discovered in the Linux kernel before 5.6.5. There is a use-after-free in block/bfq-iosched.c related to bfq_idle_slice_timer_body. | 0,7% | — |
| CVE-2010-3849 | MED 4.7 | canonical ubuntu_linux The econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.36.2, when an econet address is configured, allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a sendmsg call that specifies a NULL value | 0,7% | — |
| CVE-2023-28772 | MED 6.7 | linux linux_kernel An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow. | 0,7% | — |
| CVE-2022-45888 | MED 6.4 | linux linux_kernel An issue was discovered in the Linux kernel through 6.0.9. drivers/char/xillybus/xillyusb.c has a race condition and use-after-free during physical removal of a USB device. | 0,7% | — |
| CVE-2021-44733 | HIGH 7.0 | debian debian_linux A use-after-free exists in drivers/tee/tee_shm.c in the TEE subsystem in the Linux kernel through 5.15.11. This occurs because of a race condition in tee_shm_get_from_id during an attempt to free a shared memory object. | 0,7% | — |
| CVE-2021-28038 | MED 6.5 | debian debian_linux An issue was discovered in the Linux kernel through 5.11.3, as used with Xen PV. A certain part of the netback driver lacks necessary treatment of errors such as failed memory allocations (as a result of changes to the handling of grant mapping errors). A host | 0,7% | — |
| CVE-2019-11487 | HIGH 7.8 | canonical ubuntu_linux The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipe_fs_i.h, kern | 0,7% | — |
| CVE-2026-31533 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption The -EBUSY handling in tls_do_encryption(), introduced by commit 859054147318 ("net: tls: handle backlogging of crypto r | 0,7% | — |
| CVE-2021-47259 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: NFS: Fix use-after-free in nfs4_init_client() KASAN reports a use-after-free when attempting to mount two different exports through two different NICs that belong to the same server. Olga w | 0,7% | — |
| CVE-2020-12659 | MED 6.7 | linux linux_kernel An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation. | 0,7% | — |
| CVE-2018-20856 | HIGH 7.8 | linux linux_kernel An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an __blk_drain_queue() use-after-free because a certain error case is mishandled. | 0,7% | — |
| CVE-2024-44986 | HIGH 8.1 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in ip6_finish_output2() If skb_expand_head() returns NULL, skb has been freed and associated dst/idev could also have been freed. We need to hold rcu_read_lock() to m | 0,7% | — |
| CVE-2020-12826 | MED 5.3 | canonical ubuntu_linux A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2. Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can s | 0,7% | — |
| CVE-2026-64142 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ksmbd: close durable scavenger races against m_fp_list lookups ksmbd_durable_scavenger() has two related races against any walker that iterates f_ci->m_fp_list, including ksmbd_lookup_fd_ino | 0,7% | — |
| CVE-2025-37928 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: dm-bufio: don't schedule in atomic context A BUG was reported as below when CONFIG_DEBUG_ATOMIC_SLEEP and try_verify_in_tasklet are enabled. [ 129.444685][ T934] BUG: sleeping function cal | 0,7% | — |
| CVE-2021-31916 | MED 6.7 | debian debian_linux An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access t | 0,7% | — |
| CVE-2026-64393 | CRIT 9.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ksmbd: run set info with opener credentials SMB2 SET_INFO handlers call path-based VFS helpers after checking the access mask granted to the SMB handle. Those helpers perform their owner, in | 0,7% | — |
| CVE-2026-46266 | CRIT 9.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP Yizhou Zhao reported that simply having one RAW socket on protocol IPPROTO_RAW (255) was dangerous. socket(AF_INET, SOCK_RAW, 2 | 0,7% | — |
| CVE-2022-48686 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix UAF when detecting digest errors We should also bail from the io_work loop when we set rd_enabled to true, so we don't attempt to read data from the socket when the TCP stream | 0,7% | — |
| CVE-2019-14284 | MED 6.2 | linux linux_kernel In the Linux kernel before 5.2.3, drivers/block/floppy.c allows a denial of service by setup_format_params division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry with .sect and .rate values that make F_SECT_PE | 0,7% | — |
| CVE-2014-8134 | LOW 3.3 | canonical ubuntu_linux The paravirt_ops_setup function in arch/x86/kernel/kvm.c in the Linux kernel through 3.18 uses an improper paravirt_enabled setting for KVM guest kernels, which makes it easier for guest OS users to bypass the ASLR protection mechanism via a crafted applicatio | 0,7% | — |
| CVE-2010-3848 | MED 6.9 | canonical ubuntu_linux Stack-based buffer overflow in the econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.36.2, when an econet address is configured, allows local users to gain privileges by providing a large number of iovec structures. | 0,7% | — |
| CVE-1999-1441 | LOW 2.1 | linux linux_kernel Linux 2.0.34 does not properly prevent users from sending SIGIO signals to arbitrary processes, which allows local users to cause a denial of service by sending SIGIO to processes that do not catch it. | 0,7% | — |
| CVE-2026-64257 | CRIT 9.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: smb: client: reject overlapping data areas in SMB2 responses Commit 53b7c271f06b ("smb: client: restrict implied bcc[0] exemption to responses without data area") restricted the implied bcc[ | 0,7% | — |