Vulnerability in Linux

CVE-2026-53075

In the Linux kernel, the following vulnerability has been resolved: ppp: require CAP_NET_ADMIN in target netns for unattached ioctls /dev/ppp open is currently authorized against file->f_cred->user_ns, while unattached administrative ioc…

Affected products

  • Linux — versions 273ec51dd7ceaa76e038875d85061ec856d8905e, 2.6.30, 0

References