Description
Integer signedness error in the btrfs_ioctl_space_info function in the Linux kernel 2.6.37 allows local users to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted slot value.
Metrics
CVSS 3.1 7.0/10
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | Linux kernel | 2.6.37 |
References
- http://marc.info/?l=linux-kernel&m=129726078708425&w=2Patch, Third Party Advisory
- http://marc.info/?l=oss-security&m=129726743519620&w=2Third Party Advisory
- http://vulnfactory.org/vulns/Third Party Advisory
- https://github.com/BlankOn/linux-debian/blob/master/debian/changelog.BlankOnRelease Notes, Third Party Advisory
- http://marc.info/?l=linux-kernel&m=129726078708425&w=2Patch, Third Party Advisory
- http://marc.info/?l=oss-security&m=129726743519620&w=2Third Party Advisory
- http://vulnfactory.org/vulns/Third Party Advisory
- https://github.com/BlankOn/linux-debian/blob/master/debian/changelog.BlankOnRelease Notes, Third Party Advisory
Timeline
- Published
- Feb 20, 2020
- Last modified
- Jun 16, 2026
- NVD status
- Modified