In the Linux kernel, the following vulnerability has been resolved:
net: lantiq: fix memory corruption in RX ring
In a situation where memory allocation or dma mapping fails, an
invalid address is programmed into the descriptor. This can lead
to memory corruption. If the memory allocation fails, DMA should
reuse the previous skb and mapping and drop the packet. This patch
also increments rx drop counter.
Metrics
Affected Vendors & Products
References
History
Tue, 05 Nov 2024 17:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Linux
Linux linux Kernel |
|
Weaknesses | CWE-770 | |
CPEs | cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | |
Vendors & Products |
Linux
Linux linux Kernel |
|
Metrics |
cvssV3_1
|
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: Linux
Published: 2024-03-25T09:07:36.778Z
Updated: 2024-12-19T07:35:56.090Z
Reserved: 2024-03-04T18:12:48.841Z
Link: CVE-2021-47137
Vulnrichment
Updated: 2024-08-04T05:24:39.977Z
NVD
Status : Awaiting Analysis
Published: 2024-03-25T09:15:08.240
Modified: 2024-11-21T06:35:28.317
Link: CVE-2021-47137
Redhat