The swiotlb functionality in the r8169 driver in drivers/net/r8169.c
in the Linux kernel before 22.214.171.124 allows remote attackers to cause
a denial of service (IOMMU space exhaustion and system crash) by using
jumbo frames for a large amount of network traffic, as demonstrated by
a flood ping.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20091015 Re: CVE request kernel: flood ping cause
Disclaimer: The entry 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.
This is an entry on the CVE
list, which standardizes names for security