Filtered by vendor Linux
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Total
10350 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-15852 | 3 Linux, Netapp, Xen | 5 Linux Kernel, Cloud Backup, Solidfire Baseboard Management Controller and 2 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| An issue was discovered in the Linux kernel 5.5 through 5.7.9, as used in Xen through 4.13.x for x86 PV guests. An attacker may be granted the I/O port permissions of an unrelated task. This occurs because tss_invalidate_io_bitmap mishandling causes a loss of synchronization between the I/O bitmaps of TSS and Xen, aka CID-cadfad870154. | |||||
| CVE-2020-15850 | 2 Linux, Nakivo | 2 Linux Kernel, Backup \& Replication Director | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| Insecure permissions in Nakivo Backup & Replication Director version 9.4.0.r43656 on Linux allow local users to access the Nakivo Director web interface and gain root privileges. This occurs because the database containing the users of the web application and the password-recovery secret value is readable. | |||||
| CVE-2020-15780 | 3 Canonical, Linux, Opensuse | 3 Ubuntu Linux, Linux Kernel, Leap | 2024-11-21 | 7.2 HIGH | 6.7 MEDIUM |
| An issue was discovered in drivers/acpi/acpi_configfs.c in the Linux kernel before 5.7.7. Injection of malicious ACPI tables via configfs could be used by attackers to bypass lockdown and secure boot restrictions, aka CID-75b0cea7bf30. | |||||
| CVE-2020-15476 | 3 Debian, Linux, Ntop | 3 Debian Linux, Linux Kernel, Ndpi | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| In nDPI through 3.2, the Oracle protocol dissector has a heap-based buffer over-read in ndpi_search_oracle in lib/protocols/oracle.c. | |||||
| CVE-2020-15437 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 4.9 MEDIUM | 4.4 MEDIUM |
| The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() that allows local users to cause a denial of service by using the p->serial_in pointer which uninitialized. | |||||
| CVE-2020-15436 | 3 Broadcom, Linux, Netapp | 34 Brocade Fabric Operating System Firmware, Linux Kernel, A250 and 31 more | 2024-11-21 | 7.2 HIGH | 6.7 MEDIUM |
| Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field. | |||||
| CVE-2020-15393 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| In the Linux kernel 4.4 through 5.7.6, usbtest_disconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770. | |||||
| CVE-2020-14416 | 2 Linux, Opensuse | 2 Linux Kernel, Leap | 2024-11-21 | 4.7 MEDIUM | 4.2 MEDIUM |
| In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c. | |||||
| CVE-2020-14390 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2024-11-21 | 4.6 MEDIUM | 5.6 MEDIUM |
| A flaw was found in the Linux kernel in versions before 5.9-rc6. When changing screen size, an out-of-bounds memory write can occur leading to memory corruption or a denial of service. Due to the nature of the flaw, privilege escalation cannot be fully ruled out. | |||||
| CVE-2020-14386 | 4 Debian, Fedoraproject, Linux and 1 more | 4 Debian Linux, Fedora, Linux Kernel and 1 more | 2024-11-21 | 7.2 HIGH | 6.7 MEDIUM |
| A flaw was found in the Linux kernel before 5.9-rc4. Memory corruption can be exploited to gain root privileges from unprivileged processes. The highest threat from this vulnerability is to data confidentiality and integrity. | |||||
| CVE-2020-14385 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2024-11-21 | 4.7 MEDIUM | 5.5 MEDIUM |
| A flaw was found in the Linux kernel before 5.9-rc4. A failure of the file system metadata validator in XFS can cause an inode with a valid, user-creatable extended attribute to be flagged as corrupt. This can lead to the filesystem being shutdown, or otherwise rendered inaccessible until it is remounted, leading to a denial of service. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2020-14381 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| A flaw was found in the Linux kernel’s futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2020-14356 | 6 Canonical, Debian, Linux and 3 more | 11 Ubuntu Linux, Debian Linux, Linux Kernel and 8 more | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found in the way when reboot the system. A local user could use this flaw to crash the system or escalate their privileges on the system. | |||||
| CVE-2020-14351 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| 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 is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2020-14331 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-11-21 | 7.2 HIGH | 6.6 MEDIUM |
| A flaw was found in the Linux kernel’s implementation of the invert video code on VGA consoles when a local attacker attempts to resize the console, calling an ioctl VT_RESIZE, which causes an out-of-bounds write to occur. This flaw allows a local user with access to the VGA console to crash the system, potentially escalating their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2020-14314 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with broken indexing. This flaw allows a local user to crash the system if the directory exists. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2020-14305 | 2 Linux, Netapp | 10 Linux Kernel, A250, A250 Firmware and 7 more | 2024-11-21 | 8.3 HIGH | 8.1 HIGH |
| An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2020-14304 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 2.1 LOW | 4.4 MEDIUM |
| A memory disclosure flaw was found in the Linux kernel's ethernet drivers, in the way it read data from the EEPROM of the device. This flaw allows a local user to read uninitialized values from the kernel memory. The highest threat from this vulnerability is to confidentiality. | |||||
| CVE-2020-13974 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| An issue was discovered in the Linux kernel 4.4 through 5.7.1. drivers/tty/vt/keyboard.c has an integer overflow if k_ascii is called several times in a row, aka CID-b86dab054059. NOTE: Members in the community argue that the integer overflow does not lead to a security issue in this case. | |||||
| CVE-2020-13417 | 4 Apple, Aviatrix, Linux and 1 more | 6 Macos, Controller, Gateway and 3 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An Elevation of Privilege issue was discovered in Aviatrix VPN Client before 2.10.7, because of an incomplete fix for CVE-2020-7224. This affects Linux, macOS, and Windows installations for certain OpenSSL parameters. | |||||