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Vulnerabilità Linux

15.065 CVE

Vulnerabilità Linux
Identificativo Gravità, ordina dal più alto Prodotto e difetto EPSS, ordina dal più alto In KEV dal, ordina dal più alto
CVE-2024-23850 MED 5.5 linux linux_kernel In btrfs_get_root_ref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation. 0,3% —
CVE-2024-0646 HIGH 7.0 linux linux_kernel An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileg 0,3% —
CVE-2023-51781 HIGH 7.0 debian debian_linux An issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race condition. 0,3% —
CVE-2021-3655 LOW 3.3 debian debian_linux A vulnerability was found in the Linux kernel in versions prior to v5.14-rc1. Missing size validations on inbound SCTP packets may allow the kernel to read uninitialized memory. 0,3% —
CVE-2020-25284 MED 4.1 debian debian_linux The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe. 0,3% —
CVE-1999-0401 LOW 3.7 linux linux_kernel A race condition in Linux 2.2.1 allows local users to read arbitrary memory from /proc files. 0,3% —
CVE-1999-0782 LOW 2.1 freebsd freebsd KDE kppp allows local users to create a directory in an arbitrary location via the HOME environmental variable. 0,3% —
CVE-2025-39866 HIGH 7.8 debian debian_linux In the Linux kernel, the following vulnerability has been resolved: fs: writeback: fix use-after-free in __mark_inode_dirty() An use-after-free issue occurred when __mark_inode_dirty() get the bdi_writeback that was in the progress of switching. CPU: 1 PID: 0,3% —
CVE-2022-49581 HIGH 7.8 linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: be2net: Fix buffer overflow in be_get_module_eeprom be_cmd_read_port_transceiver_data assumes that it is given a buffer that is at least PAGE_DATA_LEN long, or twice that if the module suppo 0,3% —
CVE-2022-49122 MED 5.5 linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: dm ioctl: prevent potential spectre v1 gadget It appears like cmd could be a Spectre v1 gadget as it's supplied by a user and used as an array index. Prevent the contents of kernel memory fr 0,3% —
CVE-2024-40971 HIGH 7.3 linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: f2fs: remove clear SB_INLINECRYPT flag in default_options In f2fs_remount, SB_INLINECRYPT flag will be clear and re-set. If create new file or open file during this gap, these files will not 0,3% —
CVE-2024-39502 HIGH 7.8 linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ionic: fix use after netif_napi_del() When queues are started, netif_napi_add() and napi_enable() are called. If there are 4 queues and only 3 queues are used for the current configuration, 0,3% —
CVE-2024-26816 MED 5.5 debian debian_linux In the Linux kernel, the following vulnerability has been resolved: x86, relocs: Ignore relocations in .notes section When building with CONFIG_XEN_PV=y, .text symbols are emitted into the .notes section so that Xen can find the "startup_xen" entry point. Th 0,3% —
CVE-2025-39929 HIGH 7.5 linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: smb: client: fix smbdirect_recv_io leak in smbd_negotiate() error path During tests of another unrelated patch I was able to trigger this error: Objects remaining on __kmem_cache_shutdown() 0,3% —
CVE-2025-39857 HIGH 7.5 debian debian_linux In the Linux kernel, the following vulnerability has been resolved: net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync() BUG: kernel NULL pointer dereference, address: 00000000000002ec PGD 0 P4D 0 Oops: Oops: 0000 [#1] SMP PTI CPU: 28 UID: 0 0,3% —
CVE-2025-37867 MED 5.5 debian debian_linux In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Silence oversized kvmalloc() warning syzkaller triggered an oversized kvmalloc() warning. Silence it by adding __GFP_NOWARN. syzkaller log: WARNING: CPU: 7 PID: 518 at mm/util.c 0,3% —
CVE-2024-43881 HIGH 8.8 linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: change DMA direction while mapping reinjected packets For fragmented packets, ath12k reassembles each fragment as a normal packet and then reinjects it into HW ring. In this ca 0,3% —
CVE-2024-38620 HIGH 8.8 linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HCI: Remove HCI_AMP support Since BT_HS has been remove HCI_AMP controllers no longer has any use so remove it along with the capability of creating AMP controllers. Since we no 0,3% —
CVE-2022-2327 HIGH 7.5 linux linux_kernel io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts whic 0,3% —
CVE-2021-40490 HIGH 7.0 debian debian_linux A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13. 0,3% —
CVE-2008-2544 MED 5.5 linux linux_kernel Mounting /proc filesystem via chroot command silently mounts it in read-write mode. The user could bypass the chroot environment and gain write access to files, he would never have otherwise. 0,3% —
CVE-2021-30178 MED 5.5 fedoraproject fedora An issue was discovered in the Linux kernel through 5.11.11. synic_get in arch/x86/kvm/hyperv.c has a NULL pointer dereference for certain accesses to the SynIC Hyper-V context, aka CID-919f4ebc5987. 0,3% —
CVE-2020-14351 HIGH 7.8 debian debian_linux A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability i 0,3% —
CVE-2017-18249 HIGH 7.0 debian debian_linux The add_free_nid function in fs/f2fs/node.c in the Linux kernel before 4.12 does not properly track an allocated nid, which allows local users to cause a denial of service (race condition) or possibly have unspecified other impact via concurrent threads. 0,3% —
CVE-2008-1375 MED 6.9 canonical ubuntu_linux Race condition in the directory notification subsystem (dnotify) in Linux kernel 2.6.x before 2.6.24.6, and 2.6.25 before 2.6.25.1, allows local users to cause a denial of service (OOPS) and possibly gain privileges via unspecified vectors. 0,3% —