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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-05 20:00:38 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-05 20:00:38 +0200 |
| commit | 96049c939b1916d80532630d63c14e04d5244f1d (patch) | |
| tree | 7fb9df428f074078e714f1e038210cdff887185a /results/classifier/user-mode-bugs/871 | |
| parent | 40bbb77d4dfebff4f99c2f90b2c0db737b0ecc5a (diff) | |
| download | emulator-bug-study-96049c939b1916d80532630d63c14e04d5244f1d.tar.gz emulator-bug-study-96049c939b1916d80532630d63c14e04d5244f1d.zip | |
lock user-mode and semantic-bugs
Diffstat (limited to 'results/classifier/user-mode-bugs/871')
| -rw-r--r-- | results/classifier/user-mode-bugs/871 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/results/classifier/user-mode-bugs/871 b/results/classifier/user-mode-bugs/871 new file mode 100644 index 00000000..0da63a7f --- /dev/null +++ b/results/classifier/user-mode-bugs/871 @@ -0,0 +1,16 @@ + + +qemu-x86_64 don't support unshare(CLONE_NEWUSER) +Description of problem: +Why qemu-x86_64 call unshare(CLONE_NEWUSER) fail? +``` + fuzzing@ubuntu:~/Desktop/afl/AFLplusplus$ qemu-x86_64 /bin/unshare --user /bin/bash + unshare: unshare failed: Invalid argument + fuzzing@ubuntu:~/Desktop/afl/AFLplusplus$ /bin/unshare --user /bin/bash + nobody@ubuntu:~/Desktop/afl/AFLplusplus$ +``` +Steps to reproduce: +1.execute `qemu-x86_64 /bin/unshare --user /bin/bash` ,it will fail <br/> +2.execute `/bin/unshare --user /bin/bash` ,it will ok + +How i fix that? |