https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 19:50:42 +0000 https://vulnerability.circl.lu/vuln/cve-2022-49832 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map</p> <p>Here is the BUG report by KASAN about null pointer dereference:</p> <p>BUG: KASAN: null-ptr-deref in strcmp+0x2e/0x50 Read of size 1 at addr 0000000000000000 by task python3/2640 Call Trace: strcmp __of_find_property of_find_property pinctrl_dt_to_map</p> <p>kasprintf() would return NULL pointer when kmalloc() fail to allocate. So directly return ENOMEM, if kasprintf() return NULL pointer.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map</p> <p>Here is the BUG report by KASAN about null pointer dereference:</p> <p>BUG: KASAN: null-ptr-deref in strcmp+0x2e/0x50 Read of size 1 at addr 0000000000000000 by task python3/2640 Call Trace: strcmp __of_find_property of_find_property pinctrl_dt_to_map</p> <p>kasprintf() would return NULL pointer when kmalloc() fail to allocate. So directly return ENOMEM, if kasprintf() return NULL pointer.</p> https://vulnerability.circl.lu/vuln/cve-2022-49832