High · published May 17, 2024
In the Linux kernel, the following vulnerability has been resolved:
mmc: core: Avoid negative index with array access
Commit 4d0c8d0aef63 ("mmc: core: Use mrq.sbc in close-ended ffu") assigns
prev_idata = idatas[i - 1], but doesn't check that the iterator i is
greater than zero. Let's fix this by adding a check.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 5.4.269, < 5.4.274 | 5.4.274 |
| linux/linux_kernel | ≥ 5.10.210, < 5.10.215 | 5.10.215 |
| linux/linux_kernel | ≥ 5.15.149, < 5.15.154 | 5.15.154 |
| linux/linux_kernel | ≥ 6.1.76, < 6.1.84 | 6.1.84 |
| linux/linux_kernel | ≥ 6.6.15, < 6.6.24 | 6.6.24 |
| linux/linux_kernel | ≥ 6.7.3, < 6.7.12 | 6.7.12 |
| linux/linux_kernel | ≥ 6.8, < 6.8.3 | 6.8.3 |
| linux/linux_kernel | all versions | — |
| debian/debian_linux | all versions | — |