High · published February 26, 2025
In the Linux kernel, the following vulnerability has been resolved:
media: imx-jpeg: fix a bug of accessing array out of bounds
When error occurs in parsing jpeg, the slot isn't acquired yet, it may
be the default value MXC_MAX_SLOTS.
If the driver access the slot using the incorrect slot number, it will
access array out of bounds.
The result is the driver will change num_domains, which follows
slot_data in struct mxc_jpeg_dev.
Then the driver won't detach the pm domain at rmmod, which will lead to
kernel panic when trying to insmod again.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 5.13, < 5.15.33 | 5.15.33 |
| linux/linux_kernel | ≥ 5.16, < 5.16.19 | 5.16.19 |
| linux/linux_kernel | ≥ 5.17, < 5.17.2 | 5.17.2 |