CVE-2009-4308

Priority
Medium
Description
The ext4_decode_error function in fs/ext4/super.c in the ext4 filesystem in
the Linux kernel before 2.6.32 allows user-assisted remote attackers to
cause a denial of service (NULL pointer dereference), and possibly have
unspecified other impact, via a crafted read-only filesystem that lacks a
journal.
References
Assigned-to
ogasawara
Package
Upstream:not-affected
Ubuntu 8.04 LTS (Hardy Heron):DNE
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (2.6.32)
Ubuntu 8.04 LTS (Hardy Heron):released (2.6.24-27.65)
Ubuntu 10.04 LTS (Lucid Lynx):not-affected
Patches:
Upstream:78f1ddbb498283c2445c11b0dfa666424c301803
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Updated: 2012-06-01 15:20:26 UTC (commit 5347)