https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 17:09:58 +0000 https://vulnerability.circl.lu/vuln/cve-2025-21996 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()</p> <p>On the off chance that command stream passed from userspace via ioctl() call to radeon_vce_cs_parse() is weirdly crafted and first command to execute is to encode (case 0x03000001), the function in question will attempt to call radeon_vce_cs_reloc() with size argument that has not been properly initialized. Specifically, &#39;size&#39; will point to &#39;tmp&#39; variable before the latter had a chance to be assigned any value.</p> <p>Play it safe and init &#39;tmp&#39; with 0, thus ensuring that radeon_vce_cs_reloc() will catch an early error in cases like these.</p> <p>Found by Linux Verification Center (linuxtesting.org) with static analysis tool SVACE.</p> <p>(cherry picked from commit 2d52de55f9ee7aaee0e09ac443f77855989c6b68)</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()</p> <p>On the off chance that command stream passed from userspace via ioctl() call to radeon_vce_cs_parse() is weirdly crafted and first command to execute is to encode (case 0x03000001), the function in question will attempt to call radeon_vce_cs_reloc() with size argument that has not been properly initialized. Specifically, &#39;size&#39; will point to &#39;tmp&#39; variable before the latter had a chance to be assigned any value.</p> <p>Play it safe and init &#39;tmp&#39; with 0, thus ensuring that radeon_vce_cs_reloc() will catch an early error in cases like these.</p> <p>Found by Linux Verification Center (linuxtesting.org) with static analysis tool SVACE.</p> <p>(cherry picked from commit 2d52de55f9ee7aaee0e09ac443f77855989c6b68)</p> https://vulnerability.circl.lu/vuln/cve-2025-21996