CVE-2021-1968: Input Validation
Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2021-1968?
CVE-2021-1968 has a high severity rating due to the potential for kernel memory information exposure to user space.
How do I fix CVE-2021-1968?
To fix CVE-2021-1968, users should update the affected Qualcomm firmware to the latest version provided by Qualcomm.
Which devices are affected by CVE-2021-1968?
CVE-2021-1968 affects various Qualcomm devices including Snapdragon Auto, Snapdragon Compute, and Snapdragon Mobile platforms.
What impact does CVE-2021-1968 have on user security?
The CVE-2021-1968 vulnerability can lead to unauthorized access to sensitive kernel memory information, posing security risks.
Is there a public exploit available for CVE-2021-1968?
As of now, there are no publicly disclosed exploits specifically targeting CVE-2021-1968.