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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-05 20:00:38 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-05 20:00:38 +0200 |
| commit | 96049c939b1916d80532630d63c14e04d5244f1d (patch) | |
| tree | 7fb9df428f074078e714f1e038210cdff887185a /results/classifier/user-mode-bugs/1356916 | |
| parent | 40bbb77d4dfebff4f99c2f90b2c0db737b0ecc5a (diff) | |
| download | qemu-analysis-96049c939b1916d80532630d63c14e04d5244f1d.tar.gz qemu-analysis-96049c939b1916d80532630d63c14e04d5244f1d.zip | |
lock user-mode and semantic-bugs
Diffstat (limited to 'results/classifier/user-mode-bugs/1356916')
| -rw-r--r-- | results/classifier/user-mode-bugs/1356916 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/results/classifier/user-mode-bugs/1356916 b/results/classifier/user-mode-bugs/1356916 new file mode 100644 index 000000000..7bcb23902 --- /dev/null +++ b/results/classifier/user-mode-bugs/1356916 @@ -0,0 +1,8 @@ + + +Too small argv limit + +Current kernels don't have a fixed argv/environ limit any more, but the user-space emulation of qemu is still using a fixed limit. This can cause execve to fail when it wouldn't on a real system. For example, the follwing command should not fail in the emulated environment: + +$ /bin/true $(yes | head -n 100000) +-bash: /bin/true: Argument list too long \ No newline at end of file |