CVE-ID |
CVE-2022-42329
|
• CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
|
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).
|
References |
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
|
|
Assigning CNA |
Xen Project |
Date Record Created |
20221003 |
Disclaimer: The record creation date may reflect when
the CVE ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
|
Phase (Legacy) |
Assigned (20221003) |
Votes (Legacy) |
|
Comments (Legacy) |
|
Proposed (Legacy) |
N/A |
This is a record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities. |
|
For More Information: CVE Request Web Form (select "Other" from dropdown)
|