CVE-2021-35039 log

Source
Severity Medium
Remote No
Type Certificate verification bypass
Description
kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Without CONFIG_MODULE_SIG, verification that a kernel module is signed, for loading via init_module, does not occur for a module.sig_enforce=1 command-line argument.
Group Package Affected Fixed Severity Status Ticket
AVG-2122 linux-lts 5.10.46-1 5.10.47-1 Medium Fixed
AVG-2121 linux-hardened 5.12.13.hardened1-1 5.12.14.hardened1-1 Medium Fixed
AVG-2120 linux-zen 5.12.13.zen1-2 5.12.14.zen1-1 Medium Fixed
AVG-2119 linux 5.12.13.arch1-2 5.12.14.arch1-1 Medium Fixed
References
https://www.openwall.com/lists/oss-security/2021/07/06/3
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.12.14&id=404dd3af590ac67740eeb9c027879945bd2a3c13
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.47&id=3051f230f19feb02dfe5b36794f8c883b576e184