Linux Kernel CVE Statistics
11 Linux Kernel CVEs in December 2020
Full month · Source: NIST NVD
In December 2020, 11 Linux kernel CVEs were published, sourced from the NIST National Vulnerability Database. Of these, 7 were rated High severity and 4 Medium. No CVEs from this month have been confirmed as actively exploited via the CISA KEV catalog. December's 11 CVEs represent 8% of all 2020 Linux kernel CVEs , down from November's 18 (a 39% month-over-month decrease) .
11
Total CVEs
0
Critical
7
High
4
Medium
0
Low
0
KEV Exploited
All CVEs — December 2020
11 CVEs
| CVE ID | Package | Severity | CVSS | Published | Description | |
|---|---|---|---|---|---|---|
| CVE-2020-29569 | linux | High | 8.8 | 2020-12-15 | An issue was discovered in the Linux kernel through 5.10.1, as used with Xen through 4.14.x. The Linux kernel PV block … | |
| CVE-2020-14305 | linux | High | 8.1 | 2020-12-02 | An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking function… | |
| CVE-2020-27786 | linux | High | 7.8 | 2020-12-11 | A flaw was found in the Linux kernel’s implementation of MIDI, where an attacker with a local account and the permissio… | |
| CVE-2020-29661 | linux | High | 7.8 | 2020-12-09 | A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_jobctrl.c allow… | |
| CVE-2020-29534 | linux | High | 7.8 | 2020-12-03 | An issue was discovered in the Linux kernel before 5.9.3. io_uring takes a non-refcounted reference to the files_struct… | |
| CVE-2020-14381 | linux | High | 7.8 | 2020-12-03 | A flaw was found in the Linux kernel’s futex implementation. This flaw allows a local attacker to corrupt system memory… | |
| CVE-2020-14351 | linux | High | 7.8 | 2020-12-03 | A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local att… | |
| CVE-2020-27825 | linux | Medium | 5.7 | 2020-12-11 | A use-after-free flaw was found in kernel/trace/ring_buffer.c in Linux kernel (before 5.10-rc1). There was a race probl… | |
| CVE-2020-25704 | linux | Medium | 5.5 | 2020-12-02 | A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SE… | |
| CVE-2020-29660 | linux | Medium | 4.4 | 2020-12-09 | A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_i… | |
| CVE-2020-25656 | linux | Medium | 4.1 | 2020-12-02 | A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGK… |