CVE-2022-25636
CVSS V2 Medium 6.9
CVSS V3 High 7.8
Description
net/netfilter/nf_dup_netdev.c in the Linux kernel 5.4 through 5.6.10 allows local users to gain privileges because of a heap out-of-bounds write. This is related to nf_tables_offload.
Overview
- CVE ID
- CVE-2022-25636
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-24T15:15:31
- Last Modified Date
- 2023-02-24T15:29:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 5.4 | 5.6.10 |
| cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:baseboard_management_controller_h300e:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:baseboard_management_controller_h300s:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:baseboard_management_controller_h410c:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:baseboard_management_controller_h410s:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:baseboard_management_controller_h500e:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:baseboard_management_controller_h500s:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:baseboard_management_controller_h700e:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:netapp:baseboard_management_controller_h700s:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 6.9
- Severity
- MEDIUM
- Exploitability Score
- 3.4
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| http://packetstormsecurity.com/files/166444/Kernel-Live-Patch-Security-Notice-LSN-0085-1.html | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2022/02/22/1 | Mailing List Patch Third Party Advisory |
| https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git/commit/?id=b1a5983f56e371046dcf164f90bfaf704d2b89f6 | Patch Vendor Advisory |
| https://github.com/Bonfee/CVE-2022-25636 | Exploit Third Party Advisory |
| https://nickgregory.me/linux/security/2022/03/12/cve-2022-25636/ | Exploit Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220325-0002/ | Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5095 | Third Party Advisory |
| https://www.openwall.com/lists/oss-security/2022/02/21/2 | Exploit Mailing List Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujul2022.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-25636 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25636 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-04 00:42:16 | Added to TrackCVE | |||
| 2022-12-06 10:41:08 | 2022-02-24T15:15Z | 2022-02-24T15:15:31 | CVE Published Date | updated |
| 2022-12-06 10:41:08 | 2022-07-25T18:22:20 | CVE Modified Date | updated | |
| 2022-12-06 10:41:08 | Modified | Vulnerability Status | updated | |
| 2022-12-06 10:41:13 | References | updated | ||
| 2022-12-30 15:13:10 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-24 16:13:31 | 2023-02-24T15:29:20 | CVE Modified Date | updated | |
| 2023-02-24 16:13:31 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |