rtl8723bs

  1. CVE-2025-68256: Linux RTL8723BS IE Parser Hardened Against OOB Reads

    A newly assigned security record, CVE-2025-68256, closes a dangerous gap in the Linux kernel’s staging Realtek driver for the RTL8723BS wireless chipset by hardening the driver’s Information Element (IE) parser — rtw_get_ie — against an out‑of‑bounds read that could be triggered by a malformed...
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    • cve 2025 68256 ie parsing linux kernel rtl8723bs
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    • Forum: Security Alerts

  2. CVE-2025-68255: Linux rtl8723bs Stack Overflow Fix in Kernel

    A new Linux kernel CVE has been published that fixes a straightforward—but dangerous—stack buffer overflow in the Realtek staging driver rtl8723bs; the bug allows a malformed wireless Association Request to overflow a 16‑byte stack buffer when parsing the Supported Rates Information Element...
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    • linux kernel rtl8723bs vulnerability wi-fi security
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    • Forum: Security Alerts

  3. CVE-2025-68254 Fix: Linux rtl8723bs ESR IE Parsing Out-of-Bounds Read

    A recently assigned vulnerability, CVE-2025-68254, patches an out‑of‑bounds read in the Linux kernel’s staging rtl8723bs Wi‑Fi driver by hardening the Extended Supported Rates (ESR) Information Element parsing in OnBeacon handling — a malformed beacon could otherwise force the driver to read...