Vulnerability Bulletins |
CVE-2026-46180 |
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| Affected software | LINUX KERNEL |
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In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential use-after-free issue when stopping watchdog task Watchdog task might end between send_sig() and kthread_stop() calls, what results in the use-after-free issue. Fix this by increasing watchdog task reference count before calling send_sig() and dropping it by switching to kthread_stop_put(). |
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Link: |
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| https://nvd.nist.gov/vuln/detail/CVE-2026-46180 | |