Incorrect Calculation of Buffer Size The advisory has been revoked - it doesn't affect any version of package kernel-64k-debug-modules-core (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ROCKY9-KERNEL64KDEBUGMODULESCORE-13450404
- published8 Oct 2025
- disclosed15 Oct 2023
Introduced: 15 Oct 2023
CVE-2023-45871 (opens in a new tab)Amendment
The Rocky-Linux security team deemed this advisory irrelevant for Rocky-Linux:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-64k-debug-modules-core package and not the kernel-64k-debug-modules-core package as distributed by Rocky-Linux.
An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45871
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.3
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=bb5ed01cd2428cd25b1c88a3a9cba87055eb289f
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
- https://security.netapp.com/advisory/ntap-20231110-0001/