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| author | Zijun Hu <[email protected]> | 2024-05-30 21:14:37 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2024-06-12 13:24:05 +0200 |
| commit | dd6e9894b451e7c85cceb8e9dc5432679a70e7dc (patch) | |
| tree | a4138835436a937aac882865cd96cfe89f148512 /drivers/fpga/fpga-bridge.c | |
| parent | 880f5f58fd1aa22540d7e24693f411f6416b86d3 (diff) | |
kobject_uevent: Fix OOB access within zap_modalias_env()
zap_modalias_env() wrongly calculates size of memory block to move, so
will cause OOB memory access issue if variable MODALIAS is not the last
one within its @env parameter, fixed by correcting size to memmove.
Fixes: 9b3fa47d4a76 ("kobject: fix suppressing modalias in uevents delivered over netlink")
Cc: [email protected]
Signed-off-by: Zijun Hu <[email protected]>
Reviewed-by: Lk Sii <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions