CVE-2025-37879: 9p/net: fix improper handling of bogus negative read/write replies
9p/net: fix improper handling of bogus negative read/write replies
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.6.92.2-1
Event History
Frequently Asked Questions
What is the severity of CVE-2025-37879?
CVE-2025-37879 has been categorized with a low severity level as it involves improper handling of negative read/write replies in the Linux kernel.
How do I fix CVE-2025-37879?
To remediate CVE-2025-37879, update the Linux kernel to the latest version where this vulnerability has been resolved.
What systems are affected by CVE-2025-37879?
CVE-2025-37879 affects various versions of the Linux kernel that implement the 9p network protocol.
What are the potential impacts of CVE-2025-37879?
The potential impacts of CVE-2025-37879 include improper handling of data during read/write operations, which could lead to data corruption.
Is there an update available for CVE-2025-37879?
Yes, an update addressing CVE-2025-37879 has been released and users are encouraged to apply the latest patches.