Red Hat Security AdvisoryRHSA-2025:21397
kernel-rt security update
Released 2025-11-17 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux NFV (v. 8) kernel-rt-4.18.0-553.84.1.rt7.425.el8_10, kernel-rt-core-4.18.0-553.84.1.rt7.425.el8_10, kernel-rt-debug-4.18.0-553.84.1.rt7.425.el8_10 +9
- Red Hat Enterprise Linux RT (v. 8) kernel-rt-4.18.0-553.84.1.rt7.425.el8_10, kernel-rt-core-4.18.0-553.84.1.rt7.425.el8_10, kernel-rt-debug-4.18.0-553.84.1.rt7.425.el8_10 +7
Fixes 1 record
Priority LOW 38
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Validate length in packet header before skb_put() When receiving a vsock packet in the guest, only the virtqueue buffer size is validated…
CVSS 3.1HIGH 8.4· Local · No auth · No interaction · EPSS 0.00167 · Published 2025-09-05 · Partial fix · 6.1.149, 6.6.103 +3 CWE-787
