https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 06 Oct 2026 07:44:46 +0000 https://vulnerability.circl.lu/vuln/cve-2022-49478 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init</p> <p>Syzbot reported that -1 is used as array index. The problem was in missing validation check.</p> <p>hdw-&gt;unit_number is initialized with -1 and then if init table walk fails this value remains unchanged. Since code blindly uses this member for array indexing adding sanity check is the easiest fix for that.</p> <p>hdw-&gt;workpoll initialization moved upper to prevent warning in __flush_work.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init</p> <p>Syzbot reported that -1 is used as array index. The problem was in missing validation check.</p> <p>hdw-&gt;unit_number is initialized with -1 and then if init table walk fails this value remains unchanged. Since code blindly uses this member for array indexing adding sanity check is the easiest fix for that.</p> <p>hdw-&gt;workpoll initialization moved upper to prevent warning in __flush_work.</p> https://vulnerability.circl.lu/vuln/cve-2022-49478