Vulnerability Description
st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.0, <= 5.16.12 |
| Fedoraproject | Fedora | 34 |
| Netapp | H300S Firmware | - |
| Netapp | H300S | - |
| 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 | H410C Firmware | - |
| Netapp | H410C | - |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://github.com/torvalds/linux/commit/4fbcc1a4cb20fe26ad0225679c536c80f164822PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproThird Party Advisory
- https://security.netapp.com/advisory/ntap-20220429-0004/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5127Third Party Advisory
- https://www.debian.org/security/2022/dsa-5173Third Party Advisory
- https://github.com/torvalds/linux/commit/4fbcc1a4cb20fe26ad0225679c536c80f164822PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproThird Party Advisory
- https://security.netapp.com/advisory/ntap-20220429-0004/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5127Third Party Advisory
- https://www.debian.org/security/2022/dsa-5173Third Party Advisory
FAQ
What is CVE-2022-26490?
CVE-2022-26490 is a vulnerability with a CVSS score of 7.8 (HIGH). st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters.
How severe is CVE-2022-26490?
CVE-2022-26490 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-26490?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Fedoraproject Fedora, Netapp H300S Firmware, Netapp H300S, Netapp H500S Firmware.