mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
b7cbb52401
One fix for a bug in our context id handling on 64-bit hash CPUs, which can lead to unrelated processes being able to read/write to each other's virtual memory. See the commit for full details. That is the fix for CVE-2019-12817. This also adds a kernel selftest for the bug. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJdCheiAAoJEFHr6jzI4aWADMcP/3gC9mVintc5iFU+bi7O73d6 ClHLkL7fqRsAiRthUVpRo6M8kdmKXnOy+Tqoy5dnJPmCTfjVIQzhEBwuHToaj9qs IaJKXrJFAg6ou2xcMjnyBk8CfPAKVPDDYKU2YcM8ODsFbketeKykRfNliw/91Z4t /cViOHGBY/oxlq4/MqG6n+OvYBf1c2/gqW25uG+gJzVEM/reCViHLj6Veqa6Cu0i 9H4cNi4yE4aUsApqmNlJi4zJ0SMkwTOU1cRObQyUaK1njDUuIBp5IgGw2TxkThAq RXcsv14VwV+AGxkAkHEmc3rLvcL0P1E04J9HINBcVpShfGR5y3oUaxGsKhNgStLl Rex77/LBkVaV86pWvJTWVOcGz61EYu8/3Yh02zkzOlfMuVd6QjJhRGmnW55/Ntsz EOp93yXjRZycm6EZQvcITlFSUZ44htj9awK2xUvDHEPUIi+wkehjyq/F4ORCnxxH 8kV6ZSNXsTZFYgHv8DOTortn9bGV9lEnFYn0wWCoej38gXQNb5ryYpSRuoOw5n5O cU+4z/Y9pHfrOzQpJxHLXQdhSGfoqNIxTHwDigxoBgGXRx/hdZWAsXP7AssFrTlJ V6p1VtKIdAhwmrSnTqTD0zFx0A3dunuhtNRgfzppvKVrcL4fJQyi3V0juUCigYJu Kv9LG+KrWZCfeQVp8kAf =y5oH -----END PGP SIGNATURE----- Merge tag 'powerpc-5.2-6' into fixes This merges the commits that were the fix for CVE-2019-12817, which was developed under embargo. They have already been merged by Linus Merge them into fixes now so that this branch contains all the fixes for this release. |
||
|---|---|---|
| .. | ||
| alpha | ||
| arc | ||
| arm | ||
| arm64 | ||
| c6x | ||
| csky | ||
| h8300 | ||
| hexagon | ||
| ia64 | ||
| m68k | ||
| microblaze | ||
| mips | ||
| nds32 | ||
| nios2 | ||
| openrisc | ||
| parisc | ||
| powerpc | ||
| riscv | ||
| s390 | ||
| sh | ||
| sparc | ||
| um | ||
| unicore32 | ||
| x86 | ||
| xtensa | ||
| .gitignore | ||
| Kconfig | ||