Filtered by vendor Linux
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Total
5378 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-20268 | 1 Linux | 1 Linux Kernel | 2021-04-12 | 4.6 MEDIUM | 7.8 HIGH |
| An out-of-bounds access flaw was found in the Linux kernel's implementation of the eBPF code verifier in the way a user running the eBPF script calls dev_map_init_map or sock_map_alloc. This flaw allows a local user to crash the system or possibly escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2015-3318 | 5 Ca, Hp, Ibm and 2 more | 10 Client Automation, Network And Systems Management, Nsm Job Management Option and 7 more | 2021-04-09 | 4.6 MEDIUM | N/A |
| CA Common Services, as used in CA Client Automation r12.5 SP01, r12.8, and r12.9; CA Network and Systems Management r11.0, r11.1, and r11.2; CA NSM Job Management Option r11.0, r11.1, and r11.2; CA Universal Job Management Agent; CA Virtual Assurance for Infrastructure Managers (aka SystemEDGE) 12.6, 12.7, 12.8, and 12.9; and CA Workload Automation AE r11, r11.3, r11.3.5, and r11.3.6 on UNIX, does not properly validate an unspecified variable, which allows local users to gain privileges via unknown vectors. | |||||
| CVE-2015-3317 | 5 Ca, Hp, Ibm and 2 more | 10 Client Automation, Network And Systems Management, Nsm Job Management Option and 7 more | 2021-04-09 | 4.6 MEDIUM | N/A |
| CA Common Services, as used in CA Client Automation r12.5 SP01, r12.8, and r12.9; CA Network and Systems Management r11.0, r11.1, and r11.2; CA NSM Job Management Option r11.0, r11.1, and r11.2; CA Universal Job Management Agent; CA Virtual Assurance for Infrastructure Managers (aka SystemEDGE) 12.6, 12.7, 12.8, and 12.9; and CA Workload Automation AE r11, r11.3, r11.3.5, and r11.3.6 on UNIX, does not properly perform bounds checking, which allows local users to gain privileges via unspecified vectors. | |||||
| CVE-2015-3316 | 6 Broadcom, Ca, Hp and 3 more | 11 Network And Systems Management, Client Automation, Network And Systems Management and 8 more | 2021-04-09 | 4.6 MEDIUM | N/A |
| CA Common Services, as used in CA Client Automation r12.5 SP01, r12.8, and r12.9; CA Network and Systems Management r11.0, r11.1, and r11.2; CA NSM Job Management Option r11.0, r11.1, and r11.2; CA Universal Job Management Agent; CA Virtual Assurance for Infrastructure Managers (aka SystemEDGE) 12.6, 12.7, 12.8, and 12.9; and CA Workload Automation AE r11, r11.3, r11.3.5, and r11.3.6 on UNIX, allows local users to gain privileges via an unspecified environment variable. | |||||
| CVE-2021-1451 | 2 Cisco, Linux | 2 Ios Xe, Linux Kernel | 2021-04-07 | 9.3 HIGH | 9.8 CRITICAL |
| A vulnerability in the Easy Virtual Switching System (VSS) feature of Cisco IOS XE Software for Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying Linux operating system of an affected device. The vulnerability is due to incorrect boundary checks of certain values in Easy VSS protocol packets that are destined for an affected device. An attacker could exploit this vulnerability by sending crafted Easy VSS protocol packets to UDP port 5500 while the affected device is in a specific state. When the crafted packet is processed, a buffer overflow condition may occur. A successful exploit could allow the attacker to trigger a denial of service (DoS) condition or execute arbitrary code with root privileges on the underlying Linux operating system of the affected device. | |||||
| CVE-2021-21982 | 2 Linux, Vmware | 2 Linux Kernel, Carbon Black Cloud Workload | 2021-04-06 | 6.4 MEDIUM | 9.1 CRITICAL |
| VMware Carbon Black Cloud Workload appliance 1.0.0 and 1.01 has an authentication bypass vulnerability that may allow a malicious actor with network access to the administrative interface of the VMware Carbon Black Cloud Workload appliance to obtain a valid authentication token. Successful exploitation of this issue would result in the attacker being able to view and alter administrative configuration settings. | |||||
| CVE-2021-29649 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2021-04-05 | 4.9 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in the Linux kernel before 5.11.11. The user mode driver (UMD) has a copy_process() memory leak, related to a lack of cleanup steps in kernel/usermode_driver.c and kernel/bpf/preload/bpf_preload_kern.c, aka CID-f60a85cad677. | |||||
| CVE-2021-29648 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2021-04-05 | 4.9 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in the Linux kernel before 5.11.11. The BPF subsystem does not properly consider that resolved_ids and resolved_sizes are intentionally uninitialized in the vmlinux BPF Type Format (BTF), which can cause a system crash upon an unexpected access attempt (in map_create in kernel/bpf/syscall.c or check_btf_info in kernel/bpf/verifier.c), aka CID-350a5c4dd245. | |||||
| CVE-2021-29646 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2021-04-05 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in the Linux kernel before 5.11.11. tipc_nl_retrieve_key in net/tipc/node.c does not properly validate certain data sizes, aka CID-0217ed2848e8. | |||||
| CVE-2021-26934 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2021-03-30 | 4.6 MEDIUM | 7.8 HIGH |
| An issue was discovered in the Linux kernel 4.18 through 5.10.16, as used by Xen. The backend allocation (aka be-alloc) mode of the drm_xen_front drivers was not meant to be a supported configuration, but this wasn't stated accordingly in its support status entry. | |||||
| CVE-2021-20219 | 1 Linux | 1 Linux Kernel | 2021-03-26 | 2.1 LOW | 5.5 MEDIUM |
| A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. In this flaw a local attacker with a normal user privilege could delay the loop (due to a changing ldata->read_head, and a missing sanity check) and cause a threat to the system availability. | |||||
| CVE-2020-25645 | 5 Canonical, Debian, Linux and 2 more | 8 Ubuntu Linux, Debian Linux, Linux Kernel and 5 more | 2021-03-25 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality. | |||||
| CVE-2021-3178 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2021-03-25 | 5.5 MEDIUM | 6.5 MEDIUM |
| ** DISPUTED ** fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to prevent this attack; see also the exports(5) no_subtree_check default behavior. | |||||
| CVE-2020-5015 | 2 Ibm, Linux | 3 Elastic Storage Server, Elastic Storage System, Linux Kernel | 2021-03-24 | 5.0 MEDIUM | 7.5 HIGH |
| IBM Elastic Storage System 6.0.0 through 6.0.1.2 and IBM Elastic Storage Server 5.3.0 through 5.3.6.2 could allow a remote attacker to cause a denial of service by sending malformed UDP requests. IBM X-Force ID: 193486. | |||||
| CVE-2021-20261 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2021-03-19 | 4.4 MEDIUM | 6.4 MEDIUM |
| A race condition was found in the Linux kernels implementation of the floppy disk drive controller driver software. The impact of this issue is lessened by the fact that the default permissions on the floppy device (/dev/fd0) are restricted to root. If the permissions on the device have changed the impact changes greatly. In the default configuration root (or equivalent) permissions are required to attack this flaw. | |||||
| CVE-2019-19318 | 5 Canonical, Debian, Linux and 2 more | 19 Ubuntu Linux, Debian Linux, Linux Kernel and 16 more | 2021-03-15 | 2.1 LOW | 4.4 MEDIUM |
| In the Linux kernel 5.3.11, mounting a crafted btrfs image twice can cause an rwsem_down_write_slowpath use-after-free because (in rwsem_can_spin_on_owner in kernel/locking/rwsem.c) rwsem_owner_flags returns an already freed pointer, | |||||
| CVE-2020-28374 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2021-03-15 | 5.5 MEDIUM | 8.1 HIGH |
| In drivers/target/target_core_xcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used by remote attackers to read or write files via directory traversal in an XCOPY request, aka CID-2896c93811e3. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. The attacker gains control over file access because I/O operations are proxied via an attacker-selected backstore. | |||||
| CVE-2020-13160 | 3 Anydesk, Freebsd, Linux | 3 Anydesk, Freebsd, Linux Kernel | 2021-03-15 | 7.5 HIGH | 9.8 CRITICAL |
| AnyDesk before 5.5.3 on Linux and FreeBSD has a format string vulnerability that can be exploited for remote code execution. | |||||
| CVE-2021-3347 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2021-03-15 | 7.2 HIGH | 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-2019-19813 | 4 Canonical, Debian, Linux and 1 more | 18 Ubuntu Linux, Debian Linux, Linux Kernel and 15 more | 2021-03-12 | 7.1 HIGH | 5.5 MEDIUM |
| In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in __mutex_lock in kernel/locking/mutex.c. This is related to mutex_can_spin_on_owner in kernel/locking/mutex.c, __btrfs_qgroup_free_meta in fs/btrfs/qgroup.c, and btrfs_insert_delayed_items in fs/btrfs/delayed-inode.c. | |||||