CVE-2015-1593
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Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 3.8%
The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related to the randomize_stack_top function in fs/binfmt_elf.c and the stack_maxrandom_size function in arch/x86/mm/mmap.c.
Produtos afetados
n/a · n/aReferências
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4e7c22d447bb6d7e37bfe39ff658486ae78e8d77http://hmarco.org/bugs/linux-ASLR-integer-overflow.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1137.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1138.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1221.htmlhttps://access.redhat.com/errata/RHSA-2019:3517https://bugzilla.redhat.com/show_bug.cgi?id=1192519https://github.com/torvalds/linux/commit/4e7c22d447bb6d7e37bfe39ff658486ae78e8d77https://lkml.org/lkml/2015/1/7/811http://www.debian.org/security/2015/dsa-3170