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| author | jhb <jhb@FreeBSD.org> | 2016-12-02 19:02:12 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2016-12-02 19:02:12 +0000 |
| commit | 67ad66625262bc74bcf30a2c9e79bfe83ba20dea (patch) | |
| tree | 276bec8aa95c7870986e477a25a891ac2778e40e /contrib/diff/src | |
| parent | f5092d6951c9a069db398862021a92b0c34876a6 (diff) | |
| download | FreeBSD-src-67ad66625262bc74bcf30a2c9e79bfe83ba20dea.zip FreeBSD-src-67ad66625262bc74bcf30a2c9e79bfe83ba20dea.tar.gz | |
MFC 303753,308004: Add bounds checking on addresses used with /dev/mem.
303753:
Don't permit mappings of invalid physical addresses on amd64 via /dev/mem.
308004:
MFamd64: Add bounds checks on addresses used with /dev/mem.
Reject attempts to read from or memory map offsets in /dev/mem that are
beyond the maximum-supported physical address of the current CPU.
Diffstat (limited to 'contrib/diff/src')
0 files changed, 0 insertions, 0 deletions
