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| author |   Nihar Chaithanya <niharchaithanya@gmail.com> | 2024-10-09 01:51:38 +0530 |
|---|---|---|
| committer |   Dave Kleikamp <dave.kleikamp@oracle.com> | 2024-10-29 17:43:41 -0500 |
| commit | a174706ba4dad895c40b1d2277bade16dfacdcd9 (patch) | |
| tree | d27dd2a19fc2c5b170e20a41b084f35122c73644 /scripts/gdb/linux/tasks.py | |
| parent | jfs: xattr: check invalid xattr size more strictly (diff) | |
| download | wireguard-linux-a174706ba4dad895c40b1d2277bade16dfacdcd9.tar.xz wireguard-linux-a174706ba4dad895c40b1d2277bade16dfacdcd9.zip | |
jfs: add a check to prevent array-index-out-of-bounds in dbAdjTree
When the value of lp is 0 at the beginning of the for loop, it will
become negative in the next assignment and we should bail out.
Reported-by: syzbot+412dea214d8baa3f7483@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=412dea214d8baa3f7483
Tested-by: syzbot+412dea214d8baa3f7483@syzkaller.appspotmail.com
Signed-off-by: Nihar Chaithanya <niharchaithanya@gmail.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions