CVE-2024-40999

MediumCVSS 5.5/10Last modified Oct 30, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

net: ena: Add validation for completion descriptors consistency

Validate that `first` flag is set only for the first descriptor in multi-buffer packets. In case of an invalid descriptor, a reset will occur. A new reset reason for RX data corruption has been added.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= 1738cd3ed342294360d6a74d4e58800004bff854, < 4f163a8035e76e835a984cf548b3e6922cfe145f; >= 1738cd3ed342294360d6a74d4e58800004bff854, < edb9a302cc9386142beffe5d9bbe4bfd36999eee; >= 1738cd3ed342294360d6a74d4e58800004bff854, < 42146ee5286f16f1674a84f7c274dcca65c6ff2e; >= 1738cd3ed342294360d6a74d4e58800004bff854, < b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7
LinuxLinux4.9

References

Timeline

Published
Jul 12, 2024
Last modified
Oct 30, 2026
NVD status
Modified

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CVE-2024-40999: Medium severity, CVSS 5.5 | Vulnix