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Diffstat (limited to 'results/scraper/fex/1957')
| -rw-r--r-- | results/scraper/fex/1957 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/results/scraper/fex/1957 b/results/scraper/fex/1957 new file mode 100644 index 000000000..31f3f2509 --- /dev/null +++ b/results/scraper/fex/1957 @@ -0,0 +1,8 @@ +Driver: Check for PROT_EXEC on translation, gracefully handle SIGBUS +Currently we'll happily translate pages without PROT_EXEC or not mapped at all. + +We need to only permit code to run in guest mapped pages, and only ones with PROT_EXEC, or appropriately generate SIGSEGVs for the guest. + +We also need to gracefully handle SIGBUSes during translation, eg from PROT_EXEC mappings that are out of range. + +We also need FLTs for those. \ No newline at end of file |