drivers/net/usb/pegasus.c in the Linux kernel 4.9.x before 4.9.11 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.
CVSS Details
- CVSS 3.0 Base Score: 7.8
- CVSS 3.0 Vector: (CVSS:3.0/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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Apr 23, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-develUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade perfUpgrade kernel-debugUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-debug-develUpgrade python-perf | Jun 17, 2020 | Apr 23, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-develUpgrade perfUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-tools-libs | Apr 16, 2020 | Apr 23, 2017 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 23, 2017 |
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