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EUVD-2009-0748 · Published Feb 27, 2009
The ext4_fill_super function in fs/ext4/super.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not validate the superblock configuration, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) by attempting to mount a crafted ext4 filesystem.
Technologies
Linux Linux Kernel
Weaknesses
CWE-20
CVSS scores
- v2.04.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Privilege Escalation
References
- http://bugzilla.kernel.org/show_bug.cgi?id=12371
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4ec110281379826c5cf6ed14735e47027c3c5765
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7
- http://osvdb.org/52203
- http://rhn.redhat.com/errata/RHSA-2009-1243.html
Potentially impacted assets
See if this affects your attack surface
