{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50298","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-09-15T14:18:36.812Z","datePublished":"2025-09-15T14:45:54.112Z","dateUpdated":"2026-05-11T19:16:36.626Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:16:36.626Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nslimbus: qcom-ngd: cleanup in probe error path\n\nAdd proper error path in probe() to cleanup resources previously\nacquired/allocated to fix warnings visible during probe deferral:\n\n  notifier callback qcom_slim_ngd_ssr_notify already registered\n  WARNING: CPU: 6 PID: 70 at kernel/notifier.c:28 notifier_chain_register+0x5c/0x90\n  Modules linked in:\n  CPU: 6 PID: 70 Comm: kworker/u16:1 Not tainted 6.0.0-rc3-next-20220830 #380\n  Call trace:\n   notifier_chain_register+0x5c/0x90\n   srcu_notifier_chain_register+0x44/0x90\n   qcom_register_ssr_notifier+0x38/0x4c\n   qcom_slim_ngd_ctrl_probe+0xd8/0x400\n   platform_probe+0x6c/0xe0\n   really_probe+0xbc/0x2d4\n   __driver_probe_device+0x78/0xe0\n   driver_probe_device+0x3c/0x12c\n   __device_attach_driver+0xb8/0x120\n   bus_for_each_drv+0x78/0xd0\n   __device_attach+0xa8/0x1c0\n   device_initial_probe+0x18/0x24\n   bus_probe_device+0xa0/0xac\n   deferred_probe_work_func+0x88/0xc0\n   process_one_work+0x1d4/0x320\n   worker_thread+0x2cc/0x44c\n   kthread+0x110/0x114\n   ret_from_fork+0x10/0x20"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/slimbus/qcom-ngd-ctrl.c"],"versions":[{"version":"e1ae85e1830e167a63f94007e50e088b86aa0a16","lessThan":"1d567179f27788925dc90fe5e905cdabfce7d190","status":"affected","versionType":"git"},{"version":"e1ae85e1830e167a63f94007e50e088b86aa0a16","lessThan":"0c76110a3129c8d56d8fb7b6270dcc0c5c2f1a41","status":"affected","versionType":"git"},{"version":"e1ae85e1830e167a63f94007e50e088b86aa0a16","lessThan":"ef5c42e6eb29a86abbcd4b2fd427e5194e51053c","status":"affected","versionType":"git"},{"version":"e1ae85e1830e167a63f94007e50e088b86aa0a16","lessThan":"16f14551d0df9e7cd283545d7d748829594d912f","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/slimbus/qcom-ngd-ctrl.c"],"versions":[{"version":"5.11","status":"affected"},{"version":"0","lessThan":"5.11","status":"unaffected","versionType":"semver"},{"version":"5.15.75","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.19.17","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0.3","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.15.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.19.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.0.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1d567179f27788925dc90fe5e905cdabfce7d190"},{"url":"https://git.kernel.org/stable/c/0c76110a3129c8d56d8fb7b6270dcc0c5c2f1a41"},{"url":"https://git.kernel.org/stable/c/ef5c42e6eb29a86abbcd4b2fd427e5194e51053c"},{"url":"https://git.kernel.org/stable/c/16f14551d0df9e7cd283545d7d748829594d912f"}],"title":"slimbus: qcom-ngd: cleanup in probe error path","x_generator":{"engine":"bippy-1.2.0"}}}}