{"uuid": "858ff396-1804-4c3c-a3a3-1d8eae5bd2a4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-50218", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/18732", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-50218\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\niio: light: isl29028: Fix the warning in isl29028_remove()\n\nThe driver use the non-managed form of the register function in\nisl29028_remove(). To keep the release order as mirroring the ordering\nin probe, the driver should use non-managed form in probe, too.\n\nThe following log reveals it:\n\n[   32.374955] isl29028 0-0010: remove\n[   32.376861] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI\n[   32.377676] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]\n[   32.379432] RIP: 0010:kernfs_find_and_get_ns+0x28/0xe0\n[   32.385461] Call Trace:\n[   32.385807]  sysfs_unmerge_group+0x59/0x110\n[   32.386110]  dpm_sysfs_remove+0x58/0xc0\n[   32.386391]  device_del+0x296/0xe50\n[   32.386959]  cdev_device_del+0x1d/0xd0\n[   32.387231]  devm_iio_device_unreg+0x27/0xb0\n[   32.387542]  devres_release_group+0x319/0x3d0\n[   32.388162]  i2c_device_remove+0x93/0x1f0\n\ud83d\udccf Published: 2025-06-18T11:03:54.101Z\n\ud83d\udccf Modified: 2025-06-18T11:03:54.101Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/ca63d5abf404d2934e2ac03545350de7bb8c8e96\n2. https://git.kernel.org/stable/c/359f3b150eab30805fe0e4e9d616887d7257a625\n3. https://git.kernel.org/stable/c/ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23\n4. https://git.kernel.org/stable/c/fb1888205c0782f287e5dd4ffff1f665332e868c\n5. https://git.kernel.org/stable/c/fac589fb764699a4bcd288f6656b8cd0408ea968\n6. https://git.kernel.org/stable/c/4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba\n7. https://git.kernel.org/stable/c/a1135205b0affd255510775a27df571aca84ab4b\n8. https://git.kernel.org/stable/c/06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad", "creation_timestamp": "2025-06-18T11:38:36.000000Z"}