Linux · Security advisory · June 24, 2026

RHSA-2026:94508: kernel security update

RHSA-2026:94508, released June 24, 2026, fixes 5 CVEs in kernel (version 6.12.0-55.117.1.el10_0). None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
5
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0043
37th percentile

Priority of the 5 CVEs

Patch now 0 Urgent 1 High 4 Routine 0

Fixed package versions

ProductReleaseFixed in
kernelRHEL 106.12.0-55.117.1.el10_0

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Urgent CVE-2026-64534 linux: In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: check INIT_FAILED before nvmet_req_un... 9.8 0.0032 None reported
High CVE-2026-89481 nvme-tcp: fix host memory disclosure on R2T for a read command 8.8 0.0043 None reported
High CVE-2026-74556 scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer 9.8 0.0040 None reported
High CVE-2025-71066 linux: In the Linux kernel, the following vulnerability has been resolved: net/sched: ets: Always remove class from active... 7.8 0.0017 None reported
High CVE-2025-39797 xfrm: Duplicate SPI Handling 7.8 0.0016 None reported
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