Vulnerabilities > Linux > Medium

DATE CVE VULNERABILITY TITLE RISK
2021-05-13 CVE-2020-27830 A vulnerability was found in Linux Kernel where in the spk_ttyio_receive_buf2() function, it would dereference spk_ttyio_synth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash.
local
low complexity
linux debian
5.5
2021-05-11 CVE-2020-26147 An issue was discovered in the Linux kernel 5.8.9.
high complexity
linux debian arista siemens
5.4
2021-05-10 CVE-2020-28588 Incorrect Conversion between Numeric Types vulnerability in Linux Kernel 5.10/5.4.66/5.9.8
An information disclosure vulnerability exists in the /proc/pid/syscall functionality of Linux Kernel 5.1 Stable and 5.4.66.
local
low complexity
linux CWE-681
5.5
2021-05-06 CVE-2021-31916 An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12.
local
low complexity
linux redhat debian
6.7
2021-05-06 CVE-2021-31829 Incorrect Authorization vulnerability in multiple products
kernel/bpf/verifier.c in the Linux kernel through 5.12.1 performs undesirable speculative loads, leading to disclosure of stack content via side-channel attacks, aka CID-801c6058d14a.
local
low complexity
linux fedoraproject debian CWE-863
5.5
2021-04-20 CVE-2021-29155 Out-of-bounds Read vulnerability in multiple products
An issue was discovered in the Linux kernel through 5.11.x.
local
low complexity
linux fedoraproject debian CWE-125
5.5
2021-04-14 CVE-2020-36322 Incomplete Cleanup vulnerability in multiple products
An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka CID-5d069dbe8aaf.
local
low complexity
linux debian starwindsoftware CWE-459
5.5
2021-04-07 CVE-2021-30178 NULL Pointer Dereference vulnerability in multiple products
An issue was discovered in the Linux kernel through 5.11.11.
local
low complexity
linux fedoraproject CWE-476
5.5
2021-04-07 CVE-2020-36312 Memory Leak vulnerability in Linux Kernel
An issue was discovered in the Linux kernel before 5.8.10.
local
low complexity
linux CWE-401
5.5
2021-04-07 CVE-2020-36311 An issue was discovered in the Linux kernel before 5.9.
local
low complexity
linux debian
5.5