PT-2026-79632 · Linux · Linux Kernel
CVE-2026-74627
·
Published
2026-08-22
·
Updated
2026-08-27
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the
zerocopy fill skb from devmem() function where the mixing of net iov and page-backed fragments within a single socket buffer (skb) can cause system instability or crashes further down the network stack.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel