CVE-2026-53116

creationtimestamp| type| source ---|---|--- 2026-06-24 18:23:44+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mp2jwwelnj2c 2026-10-01 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20261002...

UBUNTU-CVE-2026-53116

In the Linux kernel, the following vulnerability has been resolved: s390/ap: use generic driveroverride infrastructure When the AP masks are updated via apmaskstore or aqmaskstore, apbusrevisebindings is called after apattrmutex has been released. This calls aprevisereserved, which accesses the...