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Streda 8. Máj 2024 |
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SciLinux: SLSA-2019-2863-1 Important: kernel on SL6.x i386/x86_64

LinuxSecurity.com 23.09.2019 16:32 A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host. SL6 x86_64 kernel-2.6.32-754.23