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Threats Tagged 'cve-2026-31786'

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Threats Tagged 'cve-2026-31786'

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Red Hat Security Advisory: kernel security updateCVE-2026-31613
0

Red Hat has issued a security advisory for a kernel update addressing three vulnerabilities in the Linux kernel used in Red Hat Enterprise Linux 9 and related products. The issues include an out-of-bounds read in SMB client code (CVE-2026-31613), a buffer overflow in the Xen hypervisor driver (CVE-2026-31786), and improper acceptance of userspace cifs. spnego descriptions in the SMB client (CVE-2026-46243). These vulnerabilities have been rated with a security impact of Important by Red Hat. The update requires a system reboot to take effect and is available for multiple architectures and variants of Red Hat Enterprise Linux 9. No known exploits in the wild have been reported at this time.

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