CVE-2009-4307
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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 3.4%
The ext4_fill_flex_info function in fs/ext4/super.c in the Linux kernel before 2.6.32-git6 allows user-assisted remote attackers to cause a denial of service (divide-by-zero error and panic) via a malformed ext4 filesystem containing a super block with a large FLEX_BG group size (aka s_log_groups_per_flex value).
Produtos afetados
n/a · n/aReferências
http://bugzilla.kernel.org/show_bug.cgi?id=14287http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=503358ae01b70ce6909d19dd01287093f6b6271chttp://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.htmlhttp://lkml.org/lkml/2009/12/9/255http://secunia.com/advisories/37658http://secunia.com/advisories/38017http://secunia.com/advisories/38276https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9874http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.32-git6.loghttp://www.mandriva.com/security/advisories?name=MDVSA-2011:029http://www.redhat.com/support/errata/RHSA-2010-0380.html