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Threats Tagged 'cve-2026-98540'

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Active filters (1):Tag: cve-2026-98540

Threats Tagged 'cve-2026-98540'

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A vulnerability in the Linux kernel's fprobe component was resolved involving improper termination of the fgraph_data list when a reservation is not filled. The issue caused fprobe_return() to misinterpret unused shadow stack space as valid headers, potentially causing an exit handler to run twice or run despite being skipped. The fix involves writing a zero word after the last entry to properly terminate the list and prevent incorrect parsing.

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