https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 08:25:25 +0000 https://vulnerability.circl.lu/vuln/cve-2025-38274 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>fpga: fix potential null pointer deref in fpga_mgr_test_img_load_sgt()</p> <p>fpga_mgr_test_img_load_sgt() allocates memory for sgt using kunit_kzalloc() however it does not check if the allocation failed. It then passes sgt to sg_alloc_table(), which passes it to __sg_alloc_table(). This function calls memset() on sgt in an attempt to zero it out. If the allocation fails then sgt will be NULL and the memset will trigger a NULL pointer dereference.</p> <p>Fix this by checking the allocation with KUNIT_ASSERT_NOT_ERR_OR_NULL().</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>fpga: fix potential null pointer deref in fpga_mgr_test_img_load_sgt()</p> <p>fpga_mgr_test_img_load_sgt() allocates memory for sgt using kunit_kzalloc() however it does not check if the allocation failed. It then passes sgt to sg_alloc_table(), which passes it to __sg_alloc_table(). This function calls memset() on sgt in an attempt to zero it out. If the allocation fails then sgt will be NULL and the memset will trigger a NULL pointer dereference.</p> <p>Fix this by checking the allocation with KUNIT_ASSERT_NOT_ERR_OR_NULL().</p> https://vulnerability.circl.lu/vuln/cve-2025-38274