CVE-2021-3542 log

Source
Severity Medium
Remote No
Type Privilege escalation
Description
A heap-based buffer overflow security issue was found in the Linux kernel FireDTV media card driver, where the user calls the CA_SEND_MSG ioctl. This flaw allows a local user of the host machine to crash the system or escalate privileges on the system.
Group Package Affected Fixed Severity Status Ticket
AVG-1881 linux-hardened 5.14.6.hardened1-1 Medium Vulnerable
AVG-1880 linux-zen 5.14.7.zen1-1 Medium Vulnerable
AVG-1879 linux 5.14.7.arch1-1 Medium Vulnerable
AVG-1741 linux-lts 5.10.68-1 Medium Vulnerable
References
https://bugzilla.redhat.com/show_bug.cgi?id=1951739
https://www.openwall.com/lists/oss-security/2021/04/20/1
https://lore.kernel.org/linux-media/YHaulytonFcW+lyZ@mwanda/