{"id":"CVE-2022-50218","title":"iio: light: isl29028: Fix the warning in isl29028_remove()","summary":"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…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < ca63d5abf404d2934e2ac03545350de7bb8c8e96","Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < 359f3b150eab30805fe0e4e9d616887d7257a625","Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23","Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < fb1888205c0782f287e5dd4ffff1f665332e868c","Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < fac589fb764699a4bcd288f6656b8cd0408ea968","Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < 4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba","Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < a1135205b0affd255510775a27df571aca84ab4b","Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < 06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad","Linux 4.11"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-05T20:07:00.698588Z"},"published":"2025-06-18","updated":"2026-11-05","sourceUpdated":"2026-11-05T20:10:29.175Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-50218","references":[{"url":"https://git.kernel.org/stable/c/ca63d5abf404d2934e2ac03545350de7bb8c8e96"},{"url":"https://git.kernel.org/stable/c/359f3b150eab30805fe0e4e9d616887d7257a625"},{"url":"https://git.kernel.org/stable/c/ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23"},{"url":"https://git.kernel.org/stable/c/fb1888205c0782f287e5dd4ffff1f665332e868c"},{"url":"https://git.kernel.org/stable/c/fac589fb764699a4bcd288f6656b8cd0408ea968"},{"url":"https://git.kernel.org/stable/c/4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba"},{"url":"https://git.kernel.org/stable/c/a1135205b0affd255510775a27df571aca84ab4b"},{"url":"https://git.kernel.org/stable/c/06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad"}],"tags":["cve.org"],"epss":0.00236,"epssPercentile":0.14652,"ingestedAt":"2026-11-05T22:38:31.704Z","slug":"CVE-2022-50218","body":"## Overview\n\nIn 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\n## Affected\n\n- `Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < ca63d5abf404d2934e2ac03545350de7bb8c8e96`\n- `Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < 359f3b150eab30805fe0e4e9d616887d7257a625`\n- `Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23`\n- `Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < fb1888205c0782f287e5dd4ffff1f665332e868c`\n- `Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < fac589fb764699a4bcd288f6656b8cd0408ea968`\n- `Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < 4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba`\n- `Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < a1135205b0affd255510775a27df571aca84ab4b`\n- `Linux >= 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8 < 06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad`\n- `Linux 4.11`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}