UBUNTU-CVE-2017-9077
The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
02 / AFFECTED SOFTWARE
Affected packages
115 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 tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
05 / REFERENCES
Further evidence
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=83eaddab4378db256d00d295bda6ca997cd13a52
- https://github.com/torvalds/linux/commit/83eaddab4378db256d00d295bda6ca997cd13a52
- https://patchwork.ozlabs.org/patch/760370/
- https://ubuntu.com/security/CVE-2017-9077
- https://ubuntu.com/security/notices/USN-3342-1
- https://ubuntu.com/security/notices/USN-3342-2
- https://ubuntu.com/security/notices/USN-3343-1
- https://ubuntu.com/security/notices/USN-3343-2
- https://ubuntu.com/security/notices/USN-3344-1
- https://ubuntu.com/security/notices/USN-3344-2
- https://ubuntu.com/security/notices/USN-3345-1
- https://www.cve.org/CVERecord?id=CVE-2017-9077