An array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can corrupt memory of adjacent pages.
CVSS Details
- CVSS 3.1 Base Score: 6.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | Apr 29, 2020 |
| Centos_linux | — | Upgrade kernel | Nov 5, 2020 | Apr 29, 2020 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Apr 29, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade python3-perfUpgrade kernel-headersUpgrade kernel-develUpgrade kernelUpgrade kernel-toolsUpgrade kernel-sourceUpgrade python-perf | May 27, 2020 | Apr 29, 2020 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Oct 5, 2022 | Mar 3, 2020 |
| Redhat Openshift | — | Upgrade redhat-coreos | Mar 12, 2021 | Apr 29, 2020 |
| Redhat_linux | — | Upgrade kernel | Nov 5, 2020 | Apr 29, 2020 |
| Suse | — | Upgrade kernel-default | Feb 4, 2022 | Apr 29, 2020 |
| Ubuntu | — | Upgrade linux-azure-5.3Upgrade linux-raspi2Upgrade linux-kvmUpgrade linux-oracleUpgrade linux-aws-5.3Upgrade linux-gke-5.3Upgrade linux-oracle-5.3Upgrade linux-azureUpgrade linuxUpgrade linux-oem-osp1Upgrade linux-gke-5.0Upgrade linux-gcp-5.3Upgrade linux-raspi2-5.3Upgrade linux-gcpUpgrade linux-awsUpgrade linux-hwe | Nov 19, 2024 | Apr 29, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 29, 2020 |
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