CVE-2018-7191 (GCVE-0-2018-7191)
Vulnerability from cvelistv5
Published
2019-05-17 04:27
Modified
2024-08-05 06:24
Severity ?
CWE
  • n/a
Summary
In the tun subsystem in the Linux kernel before 4.13.14, dev_get_valid_name is not called before register_netdevice. This allows local users to cause a denial of service (NULL pointer dereference and panic) via an ioctl(TUNSETIFF) call with a dev name containing a / character. This is similar to CVE-2013-4343.
References
cve@mitre.org http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
cve@mitre.org http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
cve@mitre.org http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
cve@mitre.org http://www.securityfocus.com/bid/108380
cve@mitre.org https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743792 Exploit, Third Party Advisory
cve@mitre.org https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1748846 Patch, Third Party Advisory
cve@mitre.org https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.14 Release Notes, Vendor Advisory
cve@mitre.org https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0ad646c81b2182f7fa67ec0c8c825e0ee165696d Patch, Third Party Advisory, Vendor Advisory
cve@mitre.org https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5c25f65fd1e42685f7ccd80e0621829c105785d9 Patch, Vendor Advisory
cve@mitre.org https://github.com/torvalds/linux/commit/0ad646c81b2182f7fa67ec0c8c825e0ee165696d Patch, Third Party Advisory
cve@mitre.org https://github.com/torvalds/linux/commit/5c25f65fd1e42685f7ccd80e0621829c105785d9 Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/bid/108380
af854a3a-2127-422b-91ae-364da2661108 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743792 Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1748846 Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.14 Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0ad646c81b2182f7fa67ec0c8c825e0ee165696d Patch, Third Party Advisory, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5c25f65fd1e42685f7ccd80e0621829c105785d9 Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/torvalds/linux/commit/0ad646c81b2182f7fa67ec0c8c825e0ee165696d Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/torvalds/linux/commit/5c25f65fd1e42685f7ccd80e0621829c105785d9 Patch, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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