Filtered by vendor Canonical
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Total
4021 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-15099 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-01-17 | 7.8 HIGH | 7.5 HIGH |
| drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel through 5.2.8 has a NULL pointer dereference via an incomplete address in an endpoint descriptor. | |||||
| CVE-2018-18445 | 3 Canonical, Linux, Redhat | 8 Ubuntu Linux, Linux Kernel, Enterprise Linux Desktop and 5 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjust_scalar_min_max_vals in kernel/bpf/verifier.c mishandles 32-bit right shifts. | |||||
| CVE-2019-15925 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| An issue was discovered in the Linux kernel before 5.2.3. An out of bounds access exists in the function hclge_tm_schd_mode_vnet_base_cfg in the file drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c. | |||||
| CVE-2019-19071 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-01-17 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the rsi_send_beacon() function in drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering rsi_prepare_beacon() failures, aka CID-d563131ef23c. | |||||
| CVE-2019-19048 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-01-17 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the crypto_reportstat() function in drivers/virt/vboxguest/vboxguest_utils.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering copy_form_user() failures, aka CID-e0b0cb938864. | |||||
| CVE-2019-19075 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-01-17 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the ca8210_probe() function in drivers/net/ieee802154/ca8210.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering ca8210_get_platform_data() failures, aka CID-6402939ec86e. | |||||
| CVE-2019-19807 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| In the Linux kernel before 5.3.11, sound/core/timer.c has a use-after-free caused by erroneous code refactoring, aka CID-e7af6307a8a5. This is related to snd_timer_open and snd_timer_close_locked. The timeri variable was originally intended to be for a newly created timer instance, but was used for a different purpose after refactoring. | |||||
| CVE-2019-19079 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-01-17 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the qrtr_tun_write_iter() function in net/qrtr/tun.c in the Linux kernel before 5.3 allows attackers to cause a denial of service (memory consumption), aka CID-a21b7f0cff19. | |||||
| CVE-2014-9322 | 6 Canonical, Google, Linux and 3 more | 6 Ubuntu Linux, Android, Linux Kernel and 3 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| arch/x86/kernel/entry_64.S in the Linux kernel before 3.17.5 does not properly handle faults associated with the Stack Segment (SS) segment register, which allows local users to gain privileges by triggering an IRET instruction that leads to access to a GS Base address from the wrong space. | |||||
| CVE-2019-11477 | 5 Canonical, F5, Linux and 2 more | 24 Ubuntu Linux, Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager and 21 more | 2023-01-17 | 7.8 HIGH | 7.5 HIGH |
| Jonathan Looney discovered that the TCP_SKB_CB(skb)->tcp_gso_segs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments (SACKs). A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit 3b4929f65b0d8249f19a50245cd88ed1a2f78cff. | |||||
| CVE-2019-19074 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2023-01-17 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-728c1e2a05e4. | |||||
| CVE-2019-19078 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-01-17 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the ath10k_usb_hif_tx_sg() function in drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-b8d17e7d93d2. | |||||
| CVE-2019-13272 | 6 Canonical, Debian, Fedoraproject and 3 more | 20 Ubuntu Linux, Debian Linux, Fedora and 17 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). Another contributing factor is incorrect marking of a ptrace relationship as privileged, which is exploitable through (for example) Polkit's pkexec helper with PTRACE_TRACEME. NOTE: SELinux deny_ptrace might be a usable workaround in some environments. | |||||
| CVE-2016-4805 | 5 Canonical, Linux, Novell and 2 more | 12 Ubuntu Linux, Linux Kernel, Opensuse Leap and 9 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions. | |||||
| CVE-2016-4951 | 3 Canonical, Linux, Oracle | 3 Ubuntu Linux, Linux Kernel, Linux | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| The tipc_nl_publ_dump function in net/tipc/socket.c in the Linux kernel through 4.6 does not verify socket existence, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a dumpit operation. | |||||
| CVE-2016-4913 | 4 Canonical, Linux, Novell and 1 more | 6 Ubuntu Linux, Linux Kernel, Suse Linux Enterprise Debuginfo and 3 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel before 4.5.5 mishandles NM (aka alternate name) entries containing \0 characters, which allows local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem. | |||||
| CVE-2016-5829 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call. | |||||
| CVE-2016-5828 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| The start_thread function in arch/powerpc/kernel/process.c in the Linux kernel through 4.6.3 on powerpc platforms mishandles transactional state, which allows local users to cause a denial of service (invalid process state or TM Bad Thing exception, and system crash) or possibly have unspecified other impact by starting and suspending a transaction before an exec system call. | |||||
| CVE-2016-7425 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code. | |||||
| CVE-2016-5195 | 4 Canonical, Debian, Linux and 1 more | 8 Ubuntu Linux, Debian Linux, Linux Kernel and 5 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW." | |||||