CVE-2023-52626
High
Description
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context Indirection (*) is of lower precedence than postfix increment (++). Logic in napi_poll context would cause an out-of-bound read by first increment the pointer address by byte address space and then dereference the value. Rather, the intended logic was to dereference first and then increment the underlying value.
SeverityHigh
CVSS7.1
Exploit probability—
Product
Linux Kernel
PublishedMar 26, 2024
First seenMar 26, 2024
How to fix
Update
- linux linux_kernel6.6.15, 6.7.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.6.3 ≤ v < 6.6.15, 6.7 ≤ v < 6.7.3, 6.8 | 6.6.15, 6.7.3 |
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