Tracker / CVE-2023-53238
CVE-2023-53238
High 7.1
In the Linux kernel, the following vulnerability has been resolved: phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe() The size of array 'priv->ports[]' is INNO_PHY_PORT_NUM. In the for loop, 'i' is used as the index for array 'priv->ports[]' with a check (i > INNO_PHY_PORT_NUM) which indicates that INNO_PHY_PORT_NUM is allowed value for 'i' in the same loop. This > comparison needs to be changed to >=, otherwise it potentially leads to an out of bounds write on the next iteration through the loop
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 4.17 → 4.19.291 |
| linux | linux_kernel · 4.20 → 5.4.253 |
| linux | linux_kernel · 5.11 → 5.15.124 |
| linux | linux_kernel · 5.16 → 6.1.43 |
| linux | linux_kernel · 5.5 → 5.10.190 |
| linux | linux_kernel · 6.2 → 6.4.8 |
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.