Vulnerability · Published Sep 15, 2020 · Assigned by redhat
CVE-2020-14304
Medium 4.4
In plain English
A medium-severity security flaw in kernel from Linux Kernel. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Severity (CVSS 3.1)4.4Medium
Exploit odds (30 days)0.4%top 67.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | linux | no fix listed | DEBIAN-CVE-2020-14304 |
| Debian:13 | linux | no fix listed | DEBIAN-CVE-2020-14304 |
| Debian:14 | linux | no fix listed | DEBIAN-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:25.10 | linux | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.10 | linux | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:25.10 | linux-aws | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.10 | linux-aws | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-aws-7.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:25.10 | linux-azure | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-azure | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.10 | linux-azure | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-6.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-7.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:25.10 | linux-azure-fde | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-azure-fde | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.10 | linux-azure-fde | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-fde-7.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-gcp | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-gcp | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:25.10 | linux-gcp | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-gcp | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.10 | linux-gcp | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-gcp-6.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-gcp-7.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-gke | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-gkeop | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-gkeop | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-hwe-6.14 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-hwe-6.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-hwe-7.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-ibm | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-ibm | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-ibm | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-intel | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-intel-iotg | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-kvm | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-lowlatency | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-lowlatency | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-nvidia | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-nvidia-6.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-nvidia-7.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-nvidia-bos | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-nvidia-tegra | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-oem-6.11 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-oem-6.14 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-oem-6.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-oem-7.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-oracle | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-oracle | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:25.10 | linux-oracle | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-oracle | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.10 | linux-oracle | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-oracle-6.14 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-oracle-6.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-oracle-7.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-raspi | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-raspi | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:25.10 | linux-raspi | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-raspi | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.10 | linux-raspi | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:25.10 | linux-realtime | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.10 | linux-realtime | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:25.10 | linux-riscv | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:26.10 | linux-riscv | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-riscv-6.14 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-riscv-6.17 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-riscv-6.8 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-riscv-7.0 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-vmware | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:24.04:LTS | linux-xilinx | no fix listed | UBUNTU-CVE-2020-14304 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | no fix listed | UBUNTU-CVE-2020-14304 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux Kernel | kernel | 5.6.7-14.19.118-24.9.210-1 |
Weakness: CWE-460 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14304 x_refsource_CONFIRM
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=960702 x_refsource_MISC