Vulnerability in Linux

CVE-2026-53306

In the Linux kernel, the following vulnerability has been resolved: tty: hvc_iucv: fix off-by-one in number of supported devices MAX_HVC_IUCV_LINES == HVC_ALLOC_TTY_ADAPTERS == 8. This is the number of entries in: static struct hvc_iuc…

Affected products

  • Linux — versions 44a01d5ba8a4d543694461cd3e178cfa6b3f221b, 2.6.29, 0

References