TNCVE-2009-4307 | Vulnetix

TNCVE-2009-4307 PUBLISHED

Record from tenable · Published December 13, 2009

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).

Timeline

Dec 13, 2009 CVE Published

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vulnetix vdb fixes TNCVE-2009-4307

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  "https://api.vdb.vulnetix.com/v2/vuln/TNCVE-2009-4307/fixes/registry"

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References

Tenable: CVE-2009-4307 advisory

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