Vulnerability Description
In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.18, < 4.9.304 |
| Netapp | Active Iq Unified Manager | - |
| Netapp | H500S Firmware | - |
| Netapp | H500S | - |
| Netapp | H700S Firmware | - |
| Netapp | H700S | - |
| Netapp | H300E Firmware | - |
| Netapp | H300E | - |
| Netapp | H500E Firmware | - |
| Netapp | H500E | - |
| Netapp | H700E Firmware | - |
| Netapp | H700E | - |
| Netapp | H410S Firmware | - |
| Netapp | H410S | - |
| Netapp | H300S Firmware | - |
| Netapp | H300S | - |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12Mailing ListRelease NotesVendor Advisory
- https://github.com/torvalds/linux/commit/7f14c7227f342d9932f9b918893c8814f86d2a0PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20220419-0001/Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12Mailing ListRelease NotesVendor Advisory
- https://github.com/torvalds/linux/commit/7f14c7227f342d9932f9b918893c8814f86d2a0PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20220419-0001/Third Party Advisory
FAQ
What is CVE-2022-27223?
CVE-2022-27223 is a vulnerability with a CVSS score of 8.8 (HIGH). In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.
How severe is CVE-2022-27223?
CVE-2022-27223 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-27223?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Netapp Active Iq Unified Manager, Netapp H500S Firmware, Netapp H500S, Netapp H700S Firmware.