CVE-2022-42329
CVSS V2 None
CVSS V3 None
Description
Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329).
Overview
- CVE ID
- CVE-2022-42329
- Assigner
- security@xen.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-12-07T01:15:11
- Last Modified Date
- 2023-01-10T19:39:44
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 6.0 |
References
| Reference URL | Reference Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2022/12/08/2 | Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2022/12/08/3 | Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2022/12/09/2 | Mailing List Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html | |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html | |
| https://xenbits.xenproject.org/xsa/advisory-424.txt | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-42329 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42329 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-12-07 18:06:52 | Added to TrackCVE | |||
| 2022-12-08 20:16:06 | 2022-12-07T01:15:11.323 | 2022-12-07T01:15:11 | CVE Published Date | updated |
| 2022-12-08 20:16:06 | 2022-12-08T19:15:10 | CVE Modified Date | updated | |
| 2022-12-08 20:16:07 | References | updated | ||
| 2022-12-09 19:17:19 | 2022-12-09T19:15:13 | CVE Modified Date | updated | |
| 2022-12-09 19:17:20 | References | updated | ||
| 2022-12-11 07:14:57 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2022-12-12 16:15:48 | 2022-12-12T15:25:58 | CVE Modified Date | updated | |
| 2022-12-12 16:15:48 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2022-12-12 16:15:48 | CWE-667 | Weakness Enumeration | new | |
| 2022-12-12 16:15:50 | CPE Information | updated | ||
| 2022-12-22 17:15:20 | 2022-12-22T16:15:30 | CVE Modified Date | updated | |
| 2022-12-22 17:15:20 | Analyzed | Modified | Vulnerability Status | updated |
| 2022-12-22 17:15:20 | References | updated | ||
| 2022-12-22 20:15:24 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2022-12-24 02:15:31 | 2022-12-24T01:15:12 | CVE Modified Date | updated | |
| 2022-12-24 02:15:33 | References | updated | ||
| 2023-01-10 20:25:45 | 2023-01-10T19:39:44 | CVE Modified Date | updated | |
| 2023-01-10 20:25:45 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |