Linux Kernel pse-pd out-of-bounds loop fix

From this webpage screenshot, we can extract the following key information about the vulnerability: 1. Vulnerability Description: - Title: net: pse-pd: Fix out of bound for loop - Description: Adjust the loop bounds to prevent out-of-bounds access when iterating over PI structures. The loop should not exceed , as we have allocated the correct number of PI structures corresponding to . This fix ensures proper boundary enforcement during iteration. 2. Fix Details: - Modified the loop condition to ensure it does not exceed . - Updated the loop conditions in two functions ( and ) to ensure they do not exceed . 3. Scope of Fix: - File: - Changes: 4 lines modified (2 insertions, 2 deletions). 4. Fix Process: - Author: Kory Maincent - Commit Date: October 15, 2024 - Committer: Greg Kroah-Hartman - Upstream Commit: - Fix Reason: Fix for "net: pse-pd: Add support for PSE PIs" - Signed-off-by: Kory Maincent - Reviewed-by: Simon Horman - Acked-by: Oleksij Rempel - Signed-off-by: Andrew Lunn - Signed-off-by: Sasha Levin 5. Diffstat: - Displays detailed information about file changes, including the number of inserted and deleted lines. 6. Diff Content: - Shows the specific code lines modified, including the functions and loop conditions that were updated. With this information, we can understand the vulnerability's fix process, the content of the fix, and the detailed scope and specifics of the changes made.

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Linux Kernel pse-pd out-of-bounds loop fix