CVE-2024-35834: xsk: recycle buffer in case Rx queue was full
In the Linux kernel, the following vulnerability has been resolved:
xsk: recycle buffer in case Rx queue was full
Add missing xskbufffree() call when xskrcvzc() failed to produce descriptor to XSK Rx queue.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.7.7-1 - Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.1.176-1Fixed in 6.1.190-1Fixed in 6.12.107-1Fixed in 6.12.115-2Fixed in 7.2.12-1Fixed in 7.2.15-1
Event History
Frequently Asked Questions
What is the severity of CVE-2024-35834?
CVE-2024-35834 has been classified as a medium severity vulnerability in the Linux kernel.
How do I fix CVE-2024-35834?
To fix CVE-2024-35834, upgrade to the latest version of the Linux kernel where the vulnerability has been patched.
What systems are affected by CVE-2024-35834?
CVE-2024-35834 affects all versions of the Linux kernel before the patch was applied.
What is the nature of CVE-2024-35834?
CVE-2024-35834 involves a flaw where the xsk buffer is not recycled properly when the Rx queue is full.
Is CVE-2024-35834 exploitable remotely?
CVE-2024-35834 is not known to be remotely exploitable as it requires specific conditions within the Linux kernel.