CVE-2023-2176
High
Description
A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. The improper cleanup results in out-of-boundary read, where a local user can utilize this problem to crash the system or escalation of privilege.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedApr 20, 2023
First seenApr 20, 2023
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- linux linux_kernel6.1.81, 6.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.0 ≤ v < 6.1.81, 6.2 ≤ v < 6.3 | 6.1.81, 6.3 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.