https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-28361.htmlhttps://patchthecve.com/cve/CVE-2021-28361.htmlWed, 17 Jun 2026 03:46:17 +0000HIGH 7.5: An issue was discovered in Storage Performance Development Kit (SPDK) before 20.01.01. If a PDU is sent to the iSCSI target with a zero length (but data is expected), the iSCSI target can crash with a NULL pointer dereference.https://patchthecve.com/cve/CVE-2019-14940.htmlhttps://patchthecve.com/cve/CVE-2019-14940.htmlWed, 17 Jun 2026 02:19:21 +0000MEDIUM 6.5: In Storage Performance Development Kit (SPDK) before 19.07, a user of a vhost can cause a crash if the target is sent invalid input.https://patchthecve.com/cve/CVE-2019-9547.htmlhttps://patchthecve.com/cve/CVE-2019-9547.htmlWed, 17 Jun 2026 02:43:55 +0000MEDIUM 5.3: In Storage Performance Development Kit (SPDK) before 19.01, a malicious vhost client (i.e., virtual machine) could carefully construct a circular descriptor chain that would result in a partial denial of service in the SPDK vhost target, because the vhost target did not properly detect such chains.