https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 03:50:40 +0000 https://vulnerability.circl.lu/vuln/cve-2022-50529 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>test_firmware: fix memory leak in test_firmware_init()</p> <p>When misc_register() failed in test_firmware_init(), the memory pointed by test_fw_config-&gt;name is not released. The memory leak information is as follows: unreferenced object 0xffff88810a34cb00 (size 32): comm &#34;insmod&#34;, pid 7952, jiffies 4294948236 (age 49.060s) hex dump (first 32 bytes): 74 65 73 74 2d 66 69 72 6d 77 61 72 65 2e 62 69 test-firmware.bi 6e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 n............... backtrace: [&lt;ffffffff81b21fcb&gt;] __kmalloc_node_track_caller+0x4b/0xc0 [&lt;ffffffff81affb96&gt;] kstrndup+0x46/0xc0 [&lt;ffffffffa0403a49&gt;] __test_firmware_config_init+0x29/0x380 [test_firmware] [&lt;ffffffffa040f068&gt;] 0xffffffffa040f068 [&lt;ffffffff81002c41&gt;] do_one_initcall+0x141/0x780 [&lt;ffffffff816a72c3&gt;] do_init_module+0x1c3/0x630 [&lt;ffffffff816adb9e&gt;] load_module+0x623e/0x76a0 [&lt;ffffffff816af471&gt;] __do_sys_finit_module+0x181/0x240 [&lt;ffffffff89978f99&gt;] do_syscall_64+0x39/0xb0 [&lt;ffffffff89a0008b&gt;] entry_SYSCALL_64_after_hwframe+0x63/0xcd</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>test_firmware: fix memory leak in test_firmware_init()</p> <p>When misc_register() failed in test_firmware_init(), the memory pointed by test_fw_config-&gt;name is not released. The memory leak information is as follows: unreferenced object 0xffff88810a34cb00 (size 32): comm &#34;insmod&#34;, pid 7952, jiffies 4294948236 (age 49.060s) hex dump (first 32 bytes): 74 65 73 74 2d 66 69 72 6d 77 61 72 65 2e 62 69 test-firmware.bi 6e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 n............... backtrace: [&lt;ffffffff81b21fcb&gt;] __kmalloc_node_track_caller+0x4b/0xc0 [&lt;ffffffff81affb96&gt;] kstrndup+0x46/0xc0 [&lt;ffffffffa0403a49&gt;] __test_firmware_config_init+0x29/0x380 [test_firmware] [&lt;ffffffffa040f068&gt;] 0xffffffffa040f068 [&lt;ffffffff81002c41&gt;] do_one_initcall+0x141/0x780 [&lt;ffffffff816a72c3&gt;] do_init_module+0x1c3/0x630 [&lt;ffffffff816adb9e&gt;] load_module+0x623e/0x76a0 [&lt;ffffffff816af471&gt;] __do_sys_finit_module+0x181/0x240 [&lt;ffffffff89978f99&gt;] do_syscall_64+0x39/0xb0 [&lt;ffffffff89a0008b&gt;] entry_SYSCALL_64_after_hwframe+0x63/0xcd</p> https://vulnerability.circl.lu/vuln/cve-2022-50529