https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 05:28:51 +0000 https://vulnerability.circl.lu/vuln/cve-2025-68255 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>staging: rtl8723bs: fix stack buffer overflow in OnAssocReq IE parsing</p> <p>The Supported Rates IE length from an incoming Association Request frame was used directly as the memcpy() length when copying into a fixed-size 16-byte stack buffer (supportRate). A malicious station can advertise an IE length larger than 16 bytes, causing a stack buffer overflow.</p> <p>Clamp ie_len to the buffer size before copying the Supported Rates IE, and correct the bounds check when merging Extended Supported Rates to prevent a second potential overflow.</p> <p>This prevents kernel stack corruption triggered by malformed association requests.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>staging: rtl8723bs: fix stack buffer overflow in OnAssocReq IE parsing</p> <p>The Supported Rates IE length from an incoming Association Request frame was used directly as the memcpy() length when copying into a fixed-size 16-byte stack buffer (supportRate). A malicious station can advertise an IE length larger than 16 bytes, causing a stack buffer overflow.</p> <p>Clamp ie_len to the buffer size before copying the Supported Rates IE, and correct the bounds check when merging Extended Supported Rates to prevent a second potential overflow.</p> <p>This prevents kernel stack corruption triggered by malformed association requests.</p> https://vulnerability.circl.lu/vuln/cve-2025-68255