diff options
| author | Jarkko Nikula | 2023-09-21 08:56:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-11-28 17:07:01 +0000 |
| commit | 8be39f66915b40d26ea2c18ba84b5c3d5da6809b (patch) | |
| tree | df834edd121d6db2cf9d07c7bae99a0132ae374d /net/8021q | |
| parent | 07c11a5249cb696cc55b95134ae4f879d2f64beb (diff) | |
i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler
[ Upstream commit 45a832f989e520095429589d5b01b0c65da9b574 ]
Do not loop over ring headers in hci_dma_irq_handler() that are not
allocated and enabled in hci_dma_init(). Otherwise out of bounds access
will occur from rings->headers[i] access when i >= number of allocated
ring headers.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Link: https://lore.kernel.org/r/20230921055704.1087277-5-jarkko.nikula@linux.intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/8021q')
0 files changed, 0 insertions, 0 deletions