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.
https://github.com/BlankOn/linux-debian/blob/master/debian/changelog.BlankOn
http://vulnfactory.org/vulns/
http://marc.info/?l=oss-security&m=129726743519620&w=2
http://marc.info/?l=linux-kernel&m=129726078708425&w=2
Source: Mitre, NVD
Published: 2020-02-20
Updated: 2020-02-25
Base Score: 6.9
Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C
Severity: Medium
Base Score: 7
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00046