CVE-2019-7308
CVE-2019-7308
kernel/bpf/verifier.c in the Linux kernel before 4.20.6 performs undesirable out-of-bounds speculation on pointer arithmetic in various cases, including cases of different branches with different state or limits to sanitize, leading to side-channel attacks.
Affected products
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Talk to TrueHacking →References
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=979d63d50c0c0f7bc537bf821e056cc9fe5abd38http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d3bd7413e0ca40b60cf60d4003246d067cafdedahttp://lists.opensuse.org/opensuse-security-announce/2019-04/msg00052.htmlhttps://bugs.chromium.org/p/project-zero/issues/detail?id=1711https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.6https://github.com/torvalds/linux/commit/979d63d50c0c0f7bc537bf821e056cc9fe5abd38https://github.com/torvalds/linux/commit/d3bd7413e0ca40b60cf60d4003246d067cafdedahttps://support.f5.com/csp/article/K43030517https://support.f5.com/csp/article/K43030517?utm_source=f5support&%3Butm_medium=RSShttps://usn.ubuntu.com/3930-1/https://usn.ubuntu.com/3930-2/https://usn.ubuntu.com/3931-1/