CVE-2026-23355 ata: libata: cancel pending work after clearing deferred_qc

In the Linux kernel, the following vulnerability has been resolved: ata: libata: cancel pending work after clearing deferredqc Syzbot reported a WARNON in atascsideferredqcwork, caused by ap-ops-qcdefer returning non-zero before issuing the deferred qc. atascsischeduledeferredqc is called during...

PT-2026-27720

In the Linux kernel, the following vulnerability has been resolved: ata: libata: cancel pending work after clearing deferred qc Syzbot reported a WARN ON in ata scsi deferred qc work, caused by ap-ops-qc defer returning non-zero before issuing the deferred qc. ata scsi schedule deferred qc is...