In the Linux kernel, the following vulnerability has been resolved:
igb: Fix use-after-free error during reset
Cleans the next descriptor to watch (next_to_watch) when cleaning the TX ring.
Failure to do so can cause invalid memory accesses. If igb_poll() runs while the controller is reset this can lead to the driver try to free a skb that was already freed.
(The crash is harder to reproduce with the igb driver, but the same potential problem exists as the code is identical to igc)
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.10.59-52.142Upgrade python-perfUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-4.14.241-184.433Upgrade perfUpgrade python-perf-debuginfoUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade bpftool | Mar 14, 2025 | May 21, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 21, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libs | Oct 8, 2024 | May 21, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-tools | Oct 8, 2024 | May 21, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 21, 2024 |
| Suse | — | Upgrade kernel-azureUpgrade kernel-develUpgrade kernel-azure-baseUpgrade kernel-obs-buildUpgrade kernel-default-develUpgrade kernel-devel-azureUpgrade kernel-preempt-develUpgrade kernel-source-azureUpgrade kernel-64kbUpgrade kernel-azure-develUpgrade kernel-zfcpdumpUpgrade kernel-sourceUpgrade kernel-syms-azureUpgrade kernel-preemptUpgrade kernel-macrosUpgrade kernel-defaultUpgrade kernel-default-extraUpgrade kernel-default-manUpgrade kernel-symsUpgrade kernel-64kb-develUpgrade kernel-docsUpgrade kernel-default-baseUpgrade reiserfs-kmp-default | Aug 9, 2024 | May 21, 2024 |
| Ubuntu | — | Upgrade linux-azureUpgrade linux-gkeopUpgrade linux-kvmUpgrade linux-hwe-5.4Upgrade linux-oracleUpgrade linux-hweUpgrade linux-gcp-4.15Upgrade linux-ibmUpgrade linux-gcp-5.4Upgrade linux-gcp-fipsUpgrade linux-aws-hweUpgrade linux-azure-4.15Upgrade linux-gcpUpgrade linux-azure-fipsUpgrade linux-fipsUpgrade linux-azure-5.4Upgrade linux-aws-fipsUpgrade linux-aws-5.4Upgrade linux-bluefieldUpgrade linux-raspi-5.4Upgrade linuxUpgrade linux-raspiUpgrade linux-awsUpgrade linux-oracle-5.4 | Nov 19, 2024 | May 21, 2024 |
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