https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 06 Oct 2026 21:04:42 +0000 https://cve.radiocsirt.org/vuln/cve-2021-47180 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>NFC: nci: fix memory leak in nci_allocate_device</p> <p>nfcmrvl_disconnect fails to free the hci_dev field in struct nci_dev. Fix this by freeing hci_dev in nci_free_device.</p> <p>BUG: memory leak unreferenced object 0xffff888111ea6800 (size 1024): comm &#34;kworker/1:0&#34;, pid 19, jiffies 4294942308 (age 13.580s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 60 fd 0c 81 88 ff ff .........`...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [&lt;000000004bc25d43&gt;] kmalloc include/linux/slab.h:552 [inline] [&lt;000000004bc25d43&gt;] kzalloc include/linux/slab.h:682 [inline] [&lt;000000004bc25d43&gt;] nci_hci_allocate+0x21/0xd0 net/nfc/nci/hci.c:784 [&lt;00000000c59cff92&gt;] nci_allocate_device net/nfc/nci/core.c:1170 [inline] [&lt;00000000c59cff92&gt;] nci_allocate_device+0x10b/0x160 net/nfc/nci/core.c:1132 [&lt;00000000006e0a8e&gt;] nfcmrvl_nci_register_dev+0x10a/0x1c0 drivers/nfc/nfcmrvl/main.c:153 [&lt;000000004da1b57e&gt;] nfcmrvl_probe+0x223/0x290 drivers/nfc/nfcmrvl/usb.c:345 [&lt;00000000d506aed9&gt;] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [&lt;00000000bc632c92&gt;] really_probe+0x159/0x4a0 drivers/base/dd.c:554 [&lt;00000000f5009125&gt;] driver_probe_device+0x84/0x100 drivers/base/dd.c:740 [&lt;000000000ce658ca&gt;] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846 [&lt;000000007067d05f&gt;] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [&lt;000000…</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>NFC: nci: fix memory leak in nci_allocate_device</p> <p>nfcmrvl_disconnect fails to free the hci_dev field in struct nci_dev. Fix this by freeing hci_dev in nci_free_device.</p> <p>BUG: memory leak unreferenced object 0xffff888111ea6800 (size 1024): comm &#34;kworker/1:0&#34;, pid 19, jiffies 4294942308 (age 13.580s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 60 fd 0c 81 88 ff ff .........`...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [&lt;000000004bc25d43&gt;] kmalloc include/linux/slab.h:552 [inline] [&lt;000000004bc25d43&gt;] kzalloc include/linux/slab.h:682 [inline] [&lt;000000004bc25d43&gt;] nci_hci_allocate+0x21/0xd0 net/nfc/nci/hci.c:784 [&lt;00000000c59cff92&gt;] nci_allocate_device net/nfc/nci/core.c:1170 [inline] [&lt;00000000c59cff92&gt;] nci_allocate_device+0x10b/0x160 net/nfc/nci/core.c:1132 [&lt;00000000006e0a8e&gt;] nfcmrvl_nci_register_dev+0x10a/0x1c0 drivers/nfc/nfcmrvl/main.c:153 [&lt;000000004da1b57e&gt;] nfcmrvl_probe+0x223/0x290 drivers/nfc/nfcmrvl/usb.c:345 [&lt;00000000d506aed9&gt;] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [&lt;00000000bc632c92&gt;] really_probe+0x159/0x4a0 drivers/base/dd.c:554 [&lt;00000000f5009125&gt;] driver_probe_device+0x84/0x100 drivers/base/dd.c:740 [&lt;000000000ce658ca&gt;] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846 [&lt;000000007067d05f&gt;] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [&lt;000000…</p> https://cve.radiocsirt.org/vuln/cve-2021-47180