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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-2020-27675 | MED 4.7 | debian debian_linux An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. drivers/xen/events/events_base.c allows event-channel removal during the event-handling loop (a race condition). This can cause a use-after-free or NULL pointer derefer | 0,3% | — |
| CVE-2026-31393 | HIGH 8.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Validate L2CAP_INFO_RSP payload length before access l2cap_information_rsp() checks that cmd_len covers the fixed l2cap_info_rsp header (type + result, 4 bytes) but then re | 0,3% | — |
| CVE-2025-38174 | HIGH 8.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Do not double dequeue a configuration request Some of our devices crash in tb_cfg_request_dequeue(): general protection fault, probably for non-canonical address 0xdead0000000 | 0,3% | — |
| CVE-2022-50080 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tee: add overflow check in register_shm_helper() With special lengths supplied by user space, register_shm_helper() has an integer overflow when calculating the number of pages covered by a | 0,3% | — |
| CVE-2022-49957 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: kcm: fix strp_init() order and cleanup strp_init() is called just a few lines above this csk->sk_user_data check, it also initializes strp->work etc., therefore, it is unnecessary to call st | 0,3% | — |
| CVE-2023-52996 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in fib_metrics_match() if (!type) continue; if (type > RTAX_MAX) return false; ... fi_val = fi->fib_metrics->metrics[typ | 0,3% | — |
| CVE-2023-52992 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: bpf: Skip task with pid=1 in send_signal_common() The following kernel panic can be triggered when a task with pid=1 attaches a prog that attempts to send killing signal to itself, also see | 0,3% | — |
| CVE-2023-52984 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: phy: dp83822: Fix null pointer access on DP83825/DP83826 devices The probe() function is only used for the DP83822 PHY, leaving the private data pointer uninitialized for the smaller DP | 0,3% | — |
| CVE-2023-52977 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix flow memory leak in ovs_flow_cmd_new Syzkaller reports a memory leak of new_flow in ovs_flow_cmd_new() as it is not freed when an allocation of a key fails. BUG: memor | 0,3% | — |
| CVE-2025-21791 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: vrf: use RCU protection in l3mdev_l3_out() l3mdev_l3_out() can be called without RCU being held: raw_sendmsg() ip_push_pending_frames() ip_send_skb() ip_local_out() __ip_local_out | 0,3% | — |
| CVE-2022-49721 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: arm64: ftrace: consistently handle PLTs. Sometimes it is necessary to use a PLT entry to call an ftrace trampoline. This is handled by ftrace_make_call() and ftrace_make_nop(), with each hav | 0,3% | — |
| CVE-2022-49706 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: zonefs: fix zonefs_iomap_begin() for reads If a readahead is issued to a sequential zone file with an offset exactly equal to the current file size, the iomap type is set to IOMAP_UNWRITTEN, | 0,3% | — |
| CVE-2022-49683 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need any | 0,3% | — |
| CVE-2022-49646 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix queue selection for mesh/OCB interfaces When using iTXQ, the code assumes that there is only one vif queue for broadcast packets, using the BE queue. Allowing non-BE queu | 0,3% | — |
| CVE-2022-49624 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: atlantic: remove aq_nic_deinit() when resume aq_nic_deinit() has been called while suspending, so we don't have to call it again on resume. Actually, call it again leads to another hang | 0,3% | — |
| CVE-2022-49583 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavf_get_rx_buffer now sets the rx_buffer return value for dummy rec | 0,3% | — |
| CVE-2022-49551 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: usb: isp1760: Fix out-of-bounds array access Running the driver through kasan gives an interesting splat: BUG: KASAN: global-out-of-bounds in isp1760_register+0x180/0x70c Read of size 2 | 0,3% | — |
| CVE-2022-49549 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails In mce_threshold_create_device(), if threshold_create_bank() fails, the previously allocated threshold banks array @bp will be | 0,3% | — |
| CVE-2022-49537 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix call trace observed during I/O with CMF enabled The following was seen with CMF enabled: BUG: using smp_processor_id() in preemptible code: systemd-udevd/31711 kernel: calle | 0,3% | — |
| CVE-2022-49521 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix resource leak in lpfc_sli4_send_seq_to_ulp() If no handler is found in lpfc_complete_unsol_iocb() to match the rctl of a received frame, the frame is dropped and resources ar | 0,3% | — |
| CVE-2022-49514 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe Call of_node_put(platform_node) to avoid refcount leak in the error path. | 0,3% | — |
| CVE-2022-49501 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: usbnet: Run unregister_netdev() before unbind() again Commit 2c9d6c2b871d ("usbnet: run unbind() before unregister_netdev()") sought to fix a use-after-free on disconnect of USB Ethernet ada | 0,3% | — |
| CVE-2022-49497 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: remove two BUG() from skb_checksum_help() I have a syzbot report that managed to get a crash in skb_checksum_help() If syzbot can trigger these BUG(), it makes sense to replace them wi | 0,3% | — |
| CVE-2022-49494 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' afte | 0,3% | — |
| CVE-2022-49493 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ASoC: rt5645: Fix errorenous cleanup order There is a logic error when removing rt5645 device as the function rt5645_i2c_remove() first cancel the &rt5645->jack_detect_work and delete the &r | 0,3% | — |