CVE-2022-1199
CVSS V2 None
CVSS V3 High 7.5
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.
Overview
- CVE ID
- CVE-2022-1199
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-08-29T15:15:10
- Last Modified Date
- 2023-02-02T17:12:32
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 5.17.14 | |
| cpe:2.3:o:linux:linux_kernel:5.18:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:5.18:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:5.18:rc2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:5.18:rc3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2022-1199 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2070694 | Issue Tracking Third Party Advisory |
| https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c809 | Patch Third Party Advisory |
| https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3ac | Patch Third Party Advisory |
| https://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10 | Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20221228-0006/ | |
| https://www.openwall.com/lists/oss-security/2022/04/02/5 | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-1199 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1199 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-08-29 16:00:09 | Added to TrackCVE | |||
| 2022-12-28 16:16:20 | 2022-12-28T16:15:10 | CVE Modified Date | updated | |
| 2022-12-28 16:16:20 | Analyzed | Modified | Vulnerability Status | updated |
| 2022-12-28 16:16:21 | References | updated | ||
| 2022-12-29 11:14:43 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-02 17:14:00 | 2023-02-02T17:12:32 | CVE Modified Date | updated | |
| 2023-02-02 17:14:00 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |