CERT24RHSA-2026:90933 — Red Hat Security Advisory: kernel security updateLoading data…
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RHSA-2026:90933 — Red Hat Security Advisory: kernel security update

A flaw was found in the Linux kernel that can be exploited by a local attacker or an untrusted guest virtual machine through the IPv4 networking subsystem. Malformed checksum metadata may corrupt memory and potentially lead to arbitrary code execution, a system crash causing Denial of Service, or disclosure of sensitive memory.

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RHSA-2026:90933 — Red Hat Security Advisory: kernel security update

A flaw was found in the Linux kernel that can be exploited by a local attacker or an untrusted guest virtual machine through the IPv4 networking subsystem. Malformed checksum metadata may corrupt memory and potentially lead to arbitrary code execution, a system crash causing Denial of Service, or disclosure of sensitive memory.