SUSE CVE-2026-89591

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: initialize job domain before cleanup paths rocketioctlsubmitjob releases rjob through rocketjobput on allocation error paths. rocketjobcleanup unconditionally calls rocketiommudomainputjob-domain, but job-domain is...

CVE-2026-89591

CVE-2026-89591 affects the Linux kernel accel/rocket driver. In rocket_ioctl_submit_job(), error paths release the job via rocket_job_put(), which calls rocket_job_cleanup() and unconditionally invokes rocket_iommu_domain_put(job->domain). However, job->domain is only assigned after task co...