CVE-2019-14283
CVE-2019-14283
In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default.
Produtos afetados
n/a · n/aQuer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →Referências
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00056.htmlhttp://packetstormsecurity.com/files/154059/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.htmlhttp://packetstormsecurity.com/files/154408/Kernel-Live-Patch-Security-Notice-LSN-0055-1.htmlhttp://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.htmlhttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3https://github.com/torvalds/linux/commit/da99466ac243f15fbba65bd261bfc75ffa1532b6https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=da99466ac243f15fbba65bd261bfc75ffa1532b6https://lists.debian.org/debian-lts-announce/2019/08/msg00016.htmlhttps://lists.debian.org/debian-lts-announce/2019/08/msg00017.htmlhttps://seclists.org/bugtraq/2019/Aug/13https://seclists.org/bugtraq/2019/Aug/18