CVE-2026-80691

CVE-2026-80691 affects the Linux kernel SCSI target iblock subsystem. In the iblock_execute_pr_out() function, the PRO_PREEMPT, PRO_PREEMPT_AND_ABORT, and PRO_RELEASE operations perform callback capability checks through ops->pr_clear. The faulty error check allows unimplemented hooks to pass ...

Fedora 27 : 2:qemu (2017-8db9c497f9)

Fix ppc64 KVM failure bz 1501936 - CVE-2017-15038: 9p: information disclosure when reading extended attributes bz 1499111 - CVE-2017-15268: potential memory exhaustion via websock connection to VNC bz 1496882 ---- qemu-pr-helper didn't work due to a change in the libmultipath/libmpathpersist APIs...