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net/sched: cls_fw: fix NULL dereference of "old" filters before change() vulnerabilities

1 published alerts for Unknown vendor net/sched: cls_fw: fix NULL dereference of "old" filters before change().

Microsoft MSRC

CVE-2026-53080

net/sched: cls_fw: fix NULL dereference of "old" filters before change()

net net/sched: cls_fw: fix NULL dereference of "old" filters before change() (CVE-2026-53080) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.