- Description
- fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.
- Source
- secalert@redhat.com
- NVD status
- Modified
CVSS 2.0
- Type
- Primary
- Base score
- 4
- Impact score
- 6.9
- Exploitability score
- 1.9
- Vector string
- AV:L/AC:H/Au:N/C:N/I:N/A:C
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E0135A6D-9FB7-4E1B-B471-914E37494942",
"versionEndExcluding": "3.0"
}
],
"operator": "OR"
}
]
}
]