2.1
CVSSv2

CVE-2021-34693

Published: 14/06/2021 Updated: 25/03/2024
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 187
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

net/can/bcm.c in the Linux kernel up to and including 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

linux linux kernel

debian debian linux 9.0

debian debian linux 10.0

Vendor Advisories

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks CVE-2020-36311 A flaw was discovered in the KVM subsystem for AMD CPUs, allowing an attacker to cause a denial of service by triggering destruction of a large SEV VM CVE-2021-3609 Norber ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
net/can/bcmc in the Linux kernel through 51210 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized ...
A flaw was found in the Linux kernels implementation of wifi fragmentation handling An attacker with the ability to transmit within the wireless transmission range of an access point can abuse a flaw where previous contents of wifi fragments can be unintentionally transmitted to another device (CVE-2020-24586) A flaw was found in the Linux kernel ...
A flaw was found in the Linux kernels implementation of wifi fragmentation handling An attacker with the ability to transmit within the wireless transmission range of an access point can abuse a flaw where previous contents of wifi fragments can be unintentionally transmitted to another device (CVE-2020-24586) A flaw was found in the Linux kernel ...
net/can/bcmc in the Linux kernel through 51210 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized ...