Description
An issue was discovered in the Linux kernel before 4.20. drivers/phy/mscc/phy-ocelot-serdes.c has an off-by-one error with a resultant ctrl->phys out-of-bounds read.
References
- https://github.com/torvalds/linux/commit/6acb47d1a318e5b3b7115354ebc4ea060c59d3a1
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6acb47d1a318e5b3b7115354ebc4ea060c59d3a1
- https://security.netapp.com/advisory/ntap-20190905-0002/
- https://support.f5.com/csp/article/K32450233
- https://support.f5.com/csp/article/K32450233?utm_source=f5support&%3Butm_medium=RSS