In the Linux kernel, the following vulnerability has been resolved:
iavf: Fix handling of dummy receive descriptors
Fix memory leak caused by not handling dummy receive descriptor properly. iavf_get_rx_buffer now sets the rx_buffer return value for dummy receive descriptors. Without this patch, when the hardware writes a dummy descriptor, iavf would not free the page allocated for the previous receive buffer. This is an unlikely event but can still happen.
[Jesse: massaged commit message]
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade bpftoolUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.10.135-122.509Upgrade perf-debuginfoUpgrade kernel-headersUpgrade python-perfUpgrade kernel-toolsUpgrade perf | Mar 14, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-tools-libs | Aug 13, 2025 | Aug 9, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-nvidiaUpgrade linux-raspiUpgrade linux-hwe-5.4Upgrade linux-gkeopUpgrade linux-gcp-5.4Upgrade linux-lowlatencyUpgrade linux-gkeUpgrade linux-ibmUpgrade linux-azure-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-intel-iotgUpgrade linux-azure-fipsUpgrade linux-oracleUpgrade linux-aws-fipsUpgrade linux-oracle-5.4Upgrade linux-hwe-5.15Upgrade linux-kvmUpgrade linux-fipsUpgrade linux-gcp-5.15Upgrade linux-aws-5.15Upgrade linux-oracle-5.15Upgrade linux-azureUpgrade linux-riscv-5.15Upgrade linux-aws-5.4Upgrade linux-raspi-5.4Upgrade linux-gcp-fipsUpgrade linux-realtimeUpgrade linux-iotUpgrade linux-awsUpgrade linux-gcpUpgrade linuxUpgrade linux-lowlatency-hwe-5.15Upgrade linux-bluefieldUpgrade linux-ibm-5.4Upgrade linux-azure-5.4 | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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