Description
In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. This affects the Linux kernel 4.9-stable tree, 4.12-stable tree, 3.18-stable tree, and 4.4-stable tree.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://usn.ubuntu.com/3620-2/ ↗
- https://patchwork.kernel.org/patch/9880041/ ↗
- http://www.securityfocus.com/bid/100251 ↗
- https://usn.ubuntu.com/3620-1/ ↗
- http://www.openwall.com/lists/oss-security/2020/02/11/1 ↗
- http://www.openwall.com/lists/oss-security/2020/02/11/2 ↗
- http://www.openwall.com/lists/oss-security/2020/02/14/4 ↗