Tracker / CVE-2023-52708
CVE-2023-52708
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: mmc: mmc_spi: fix error handling in mmc_spi_probe() If mmc_add_host() fails, it doesn't need to call mmc_remove_host(), or it will cause null-ptr-deref, because of deleting a not added device in mmc_remove_host(). To fix this, goto label 'fail_glue_init', if mmc_add_host() fails, and change the label 'fail_add_host' to 'fail_gpiod_request'.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 2.6.24 → 5.4.232 |
| linux | linux_kernel · 5.11 → 5.15.95 |
| linux | linux_kernel · 5.16 → 6.1.13 |
| linux | linux_kernel · 5.5 → 5.10.169 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.