UBUNTU-CVE-2017-10662
The sanity_check_raw_super function in fs/f2fs/super.c in the Linux kernel before 4.11.1 does not validate the segment count, which allows local users to gain privileges via unspecified vectors.
02 / AFFECTED SOFTWARE
Affected packages
122 explicit affected versions
32 explicit affected versions
54 explicit affected versions
12 explicit affected versions
10 explicit affected versions
17 explicit affected versions
30 explicit affected versions
27 explicit affected versions
26 explicit affected versions
51 explicit affected versions
6 explicit affected versions
12 explicit affected versions
1 explicit affected versions
1 explicit affected versions
23 explicit affected versions
7 explicit affected versions
7 explicit affected versions
8 explicit affected versions
7 explicit affected versions
1 explicit affected versions
61 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The sanity_check_raw_super function in fs/f2fs/super.c in the Linux kernel before 4.11.1 does not validate the segment count, which allows local users to gain privileges via unspecified vectors.
05 / REFERENCES
Further evidence
- http://blog.trendmicro.com/trendlabs-security-intelligence/vulnerability-f2fs-file-system-leads-memory-corruption-android-linux/
- https://ubuntu.com/security/CVE-2017-10662
- https://ubuntu.com/security/notices/USN-3470-1
- https://ubuntu.com/security/notices/USN-3470-2
- https://www.cve.org/CVERecord?id=CVE-2017-10662