Filtered by vendor Linux
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Total
6989 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-3669 | 5 Debian, Fedoraproject, Ibm and 2 more | 24 Debian Linux, Fedora, Spectrum Copy Data Management and 21 more | 2024-08-03 | 5.5 Medium |
| A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS. | ||||
| CVE-2021-3655 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2024-08-03 | 3.3 Low |
| 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. | ||||
| CVE-2021-3739 | 3 Fedoraproject, Linux, Netapp | 18 Fedora, Linux Kernel, H300e and 15 more | 2024-08-03 | 7.1 High |
| A NULL pointer dereference flaw was found in the btrfs_rm_device function in fs/btrfs/volumes.c in the Linux Kernel, where triggering the bug requires ‘CAP_SYS_ADMIN’. This flaw allows a local attacker to crash the system or leak kernel internal information. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2021-3714 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-08-03 | 5.9 Medium |
| A flaw was found in the Linux kernels memory deduplication mechanism. Previous work has shown that memory deduplication can be attacked via a local exploitation mechanism. The same technique can be used if an attacker can upload page sized files and detect the change in access time from a networked service to determine if the page has been merged. | ||||
| CVE-2021-3656 | 3 Fedoraproject, Linux, Redhat | 31 Fedora, Linux Kernel, 3scale Api Management and 28 more | 2024-08-03 | 8.8 High |
| 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 "virt_ext" field, this issue could allow a malicious L1 to disable both VMLOAD/VMSAVE intercepts and VLS (Virtual VMLOAD/VMSAVE) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. | ||||
| CVE-2021-3640 | 6 Canonical, Debian, Fedoraproject and 3 more | 23 Ubuntu Linux, Debian Linux, Fedora and 20 more | 2024-08-03 | 7.0 High |
| A flaw use-after-free in function sco_sock_sendmsg() of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIO_REGISTER or other way triggers race condition of the call sco_conn_del() together with the call sco_sock_sendmsg() with the expected controllable faulting memory page. A privileged local user could use this flaw to crash the system or escalate their privileges on the system. | ||||
| CVE-2021-3564 | 4 Debian, Fedoraproject, Linux and 1 more | 5 Debian Linux, Fedora, Linux Kernel and 2 more | 2024-08-03 | 5.5 Medium |
| A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. A local user could use this flaw to crash the system. This flaw affects all the Linux kernel versions starting from 3.13. | ||||
| CVE-2021-3609 | 3 Linux, Netapp, Redhat | 46 Linux Kernel, H300e, H300e Firmware and 43 more | 2024-08-03 | 7.0 High |
| .A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege escalation to root. | ||||
| CVE-2021-3612 | 6 Debian, Fedoraproject, Linux and 3 more | 26 Debian Linux, Fedora, Linux Kernel and 23 more | 2024-08-03 | 7.8 High |
| An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. This flaw allows a local user to crash the system or possibly escalate their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | ||||
| CVE-2021-3573 | 3 Fedoraproject, Linux, Redhat | 4 Fedora, Linux Kernel, Enterprise Linux and 1 more | 2024-08-03 | 6.4 Medium |
| A use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call hci_unregister_dev() together with one of the calls hci_sock_blacklist_add(), hci_sock_blacklist_del(), hci_get_conn_info(), hci_get_auth_info(). A privileged local user could use this flaw to crash the system or escalate their privileges on the system. This flaw affects the Linux kernel versions prior to 5.13-rc5. | ||||
| CVE-2021-3501 | 4 Fedoraproject, Linux, Netapp and 1 more | 28 Fedora, Linux Kernel, Cloud Backup and 25 more | 2024-08-03 | 7.1 High |
| A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability. | ||||
| CVE-2021-3506 | 3 Debian, Linux, Netapp | 20 Debian Linux, Linux Kernel, Cloud Backup and 17 more | 2024-08-03 | 7.1 High |
| An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2021-3483 | 3 Debian, Linux, Netapp | 19 Debian Linux, Linux Kernel, Cloud Backup and 16 more | 2024-08-03 | 7.8 High |
| A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected | ||||
| CVE-2021-3428 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-08-03 | 5.5 Medium |
| A flaw was found in the Linux kernel. A denial of service problem is identified if an extent tree is corrupted in a crafted ext4 filesystem in fs/ext4/extents.c in ext4_es_cache_extent. Fabricating an integer overflow, A local attacker with a special user privilege may cause a system crash problem which can lead to an availability threat. | ||||
| CVE-2021-3411 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-08-03 | 6.7 Medium |
| A flaw was found in the Linux kernel in versions prior to 5.10. A violation of memory access was found while detecting a padding of int3 in the linking state. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | ||||
| CVE-2021-3347 | 4 Debian, Fedoraproject, Linux and 1 more | 10 Debian Linux, Fedora, Linux Kernel and 7 more | 2024-08-03 | 7.8 High |
| An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel, aka CID-34b1a1ce1458. | ||||
| CVE-2021-3348 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2024-08-03 | 7.0 High |
| nbd_add_socket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndb_queue_rq use-after-free that could be triggered by local attackers (with access to the nbd device) via an I/O request at a certain point during device setup, aka CID-b98e762e3d71. | ||||
| CVE-2021-1629 | 3 Linux, Microsoft, Tableau | 3 Linux Kernel, Windows, Tableau Server | 2024-08-03 | 6.1 Medium |
| Tableau Server fails to validate certain URLs that are embedded in emails sent to Tableau Server users. | ||||
| CVE-2021-1088 | 3 Linux, Microsoft, Nvidia | 137 Linux Kernel, Windows, Dgx-1 P100 and 134 more | 2024-08-03 | 4.1 Medium |
| NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevated privileges to utilize debug mechanisms with insufficient access control, which may lead to information disclosure. | ||||
| CVE-2021-1125 | 3 Linux, Microsoft, Nvidia | 109 Linux Kernel, Windows, Dgx-1 P100 and 106 more | 2024-08-03 | 4.1 Medium |
| NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevated privileges to corrupt program data. | ||||