In the Linux kernel, the following vulnerability has been resolved:
qede: confirm skb is allocated before using
qede_build_skb() assumes build_skb() always works and goes straight to skb_reserve(). However, build_skb() can fail under memory pressure. This results in a kernel panic because the skb to reserve is NULL.
Add a check in case build_skb() failed to allocate and return NULL.
The NULL return is handled correctly in callers to qede_build_skb().
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade perfUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-5.10.112-108.499Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade python-perfUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfo | Mar 14, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade python3-perf | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade python3-perf | Jul 1, 2025 | Feb 26, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-gcp-5.4Upgrade linux-gcpUpgrade linux-gkeUpgrade linux-fipsUpgrade linux-oracle-5.4Upgrade linux-awsUpgrade linux-ibm-5.4Upgrade linuxUpgrade linux-azure-fipsUpgrade linux-hwe-5.15Upgrade linux-raspiUpgrade linux-raspi-5.4Upgrade linux-azure-5.4Upgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-hwe-5.4Upgrade linux-iotUpgrade linux-bluefieldUpgrade linux-aws-5.4Upgrade linux-gcp-fipsUpgrade linux-lowlatency-hwe-5.15Upgrade linux-azureUpgrade linux-aws-fipsUpgrade linux-oracleUpgrade linux-intel-iotg-5.15Upgrade linux-ibmUpgrade linux-realtimeUpgrade linux-azure-5.15Upgrade linux-kvm | 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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