Vulnerability Description
A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 5.18 |
| Debian | Debian Linux | 9.0 |
| 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 | - |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2022/06/05/4ExploitMailing ListPatch
- http://www.openwall.com/lists/oss-security/2022/06/09/1ExploitMailing ListPatch
- https://github.com/torvalds/linux/commit/d270453a0d9ec10bb8a802a142fb1b3601a8309PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20220707-0007/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5173Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/05/4ExploitMailing ListPatch
- http://www.openwall.com/lists/oss-security/2022/06/09/1ExploitMailing ListPatch
- https://github.com/torvalds/linux/commit/d270453a0d9ec10bb8a802a142fb1b3601a8309PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20220707-0007/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5173Third Party Advisory
FAQ
What is CVE-2022-1734?
CVE-2022-1734 is a vulnerability with a CVSS score of 7.0 (HIGH). A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware down...
How severe is CVE-2022-1734?
CVE-2022-1734 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-1734?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux, Netapp H300S Firmware, Netapp H300S, Netapp H500S Firmware.