CVE-2026-31658
tse_start_xmit() vulnerability
MSRC advisory April 26, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-31658
- CWE
- CWE-401
- Affected products
- tse_start_xmit() · tse_start_xmit tse_start_xmit() · tse_start_xmit
What happened
Information published.
What it means for your business
net net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit() (CVE-2026-31658) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
CVSS score
5.5 (Medium)
EPSS probability
0.12%
Sources
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