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CVE-2015-8539

CVE-2015-8539

EPSS 0.4%
The KEYS subsystem in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (BUG) via crafted keyctl commands that negatively instantiate a key, related to security/keys/encrypted-keys/encrypted.c, security/keys/trusted.c, and security/keys/user_defined.c.
Productos afectados
n/a · n/a

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Referencias
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=096fe9eaea40a17e125569f9e657e34cdb6d73bdhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00007.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00008.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00009.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00011.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00017.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00018.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00019.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00020.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00021.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00022.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-02/msg00034.html