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| author | Jan Kara <jack@suse.cz> | 2025-07-11 19:01:20 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2025-07-11 19:11:10 +0200 |
| commit | 1a11201668e8635602577dcf06f2e96c591d8819 (patch) | |
| tree | 3480d5b8e735b5be392046de6de6bdcbbf0b0d31 /lib/crypto/mpi/mpi-sub-ui.c | |
| parent | udf: stop using write_cache_pages (diff) | |
| download | linux-1a11201668e8635602577dcf06f2e96c591d8819.tar.gz linux-1a11201668e8635602577dcf06f2e96c591d8819.zip | |
udf: Verify partition map count
Verify that number of partition maps isn't insanely high which can lead
to large allocation in udf_sb_alloc_partition_maps(). All partition maps
have to fit in the LVD which is in a single block.
Reported-by: syzbot+478f2c1a6f0f447a46bb@syzkaller.appspotmail.com
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'lib/crypto/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions