Vulnerability Description
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 5.17.14 |
| Redhat | Enterprise Linux | 6.0 |
| Netapp | Active Iq Unified Manager | - |
| Netapp | H300S Firmware | - |
| Netapp | H300S | - |
| Netapp | H500S Firmware | - |
| Netapp | H500S | - |
| Netapp | H700S Firmware | - |
| Netapp | H700S | - |
| Netapp | H410S Firmware | - |
| Netapp | H410S | - |
| Netapp | H410C Firmware | - |
| Netapp | H410C | - |
Related Weaknesses (CWE)
References
- https://access.redhat.com/security/cve/CVE-2022-1199Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2070694Issue TrackingThird Party Advisory
- https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c80PatchThird Party Advisory
- https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3aPatchThird Party Advisory
- https://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba1PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20221228-0006/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/04/02/5Mailing ListThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2022-1199Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2070694Issue TrackingThird Party Advisory
- https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c80PatchThird Party Advisory
- https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3aPatchThird Party Advisory
- https://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba1PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20221228-0006/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/04/02/5Mailing ListThird Party Advisory
FAQ
What is CVE-2022-1199?
CVE-2022-1199 is a vulnerability with a CVSS score of 7.5 (HIGH). A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-afte...
How severe is CVE-2022-1199?
CVE-2022-1199 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-1199?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Redhat Enterprise Linux, Netapp Active Iq Unified Manager, Netapp H300S Firmware, Netapp H300S.