Homepage

Out-of-bounds Write The advisory has been revoked - it doesn't affect any version of package kernel-debug-modules-internal  (opens in a new tab)

Threat Intelligence

EPSS
0.55% (45th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CENTOS8-KERNELDEBUGMODULESINTERNAL-1976323
  • published20 Nov 2021
  • disclosed15 Nov 2021
Report a new vulnerability Found a mistake?

Introduced: 15 Nov 2021

CVE-2021-43975  (opens in a new tab)
CWE-787  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-debug-modules-internal package and not the kernel-debug-modules-internal package as distributed by Centos.

In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an attacker (who can introduce a crafted device) to trigger an out-of-bounds write via a crafted length value.

References