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| author | Ezrak1e <ezrakiez@gmail.com> | 2026-01-20 10:35:06 -0500 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2026-01-20 12:07:31 -0600 |
| commit | 080e5563f878c64e697b89e7439d730d0daad882 (patch) | |
| tree | 36a0f15c475f2162f977639530701c577e52e986 /rust/alloc/collections/git@git.tavy.me:linux.git | |
| parent | 1416bd508c78bdfdb9ae0b4511369e5581f348ea (diff) | |
dlm: validate length in dlm_search_rsb_tree
The len parameter in dlm_dump_rsb_name() is not validated and comes
from network messages. When it exceeds DLM_RESNAME_MAXLEN, it can
cause out-of-bounds write in dlm_search_rsb_tree().
Add length validation to prevent potential buffer overflow.
Signed-off-by: Ezrak1e <ezrakiez@gmail.com>
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'rust/alloc/collections/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions