CVE-2022-42329
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-42329
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-42329.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-42329
- Related
- Published
- 2022-12-07T01:15:11Z
- Modified
- 2024-09-11T04:42:56.429558Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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).
- References
-
- https://xenbits.xenproject.org/xsa/advisory-424.txt
- http://www.openwall.com/lists/oss-security/2022/12/08/2
- http://www.openwall.com/lists/oss-security/2022/12/08/3
- http://www.openwall.com/lists/oss-security/2022/12/09/2
- https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
- https://security-tracker.debian.org/tracker/CVE-2022-42329
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.10.158-1
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source