{"id":"CVE-2018-5891","aliases":["EUVD-2018-17658","GHSA-q39p-c62c-433g"],"status":"published","title":"While processing modem SSR after IMS is registered, the IMS data daemon is restarted but the...","description":"While processing modem SSR after IMS is registered, the IMS data daemon is restarted but the ipc_dataHandle is no longer available. Consequently, the DPL thread frees the internal memory for dataDHandle but the local variable pointer is not updated which can lead to a Use After Free condition in Snapdragon Mobile and Snapdragon Wear.","severity":{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00223,"percentile":0.12967,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2018-07-06T17:00:00Z","modified":"2026-06-17T02:00:58Z","products":[{"vendor":"qualcomm","product":"msm8909w_firmware"},{"vendor":"qualcomm","product":"msm8996au_firmware"},{"vendor":"qualcomm","product":"sd_205_firmware"},{"vendor":"qualcomm","product":"sd_210_firmware"},{"vendor":"qualcomm","product":"sd_212_firmware"},{"vendor":"qualcomm","product":"sd_415_firmware"},{"vendor":"qualcomm","product":"sd_450_firmware"},{"vendor":"qualcomm","product":"sd_615_firmware"},{"vendor":"qualcomm","product":"sd_616_firmware"},{"vendor":"qualcomm","product":"sd_625_firmware"},{"vendor":"qualcomm","product":"sd_650_firmware"},{"vendor":"qualcomm","product":"sd_652_firmware"},{"vendor":"qualcomm","product":"sd_820_firmware"},{"vendor":"qualcomm","product":"sd_835_firmware"},{"vendor":"qualcomm","product":"sd_845_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon mobile, snapdragon wear"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5891"},{"url":"https://github.com/advisories/GHSA-q39p-c62c-433g"}],"sources":{"cve":[{"id":"CVE-2018-5891","description":"While processing modem SSR after IMS is registered, the IMS data daemon is restarted but the ipc_dataHandle is no longer available. Consequently, the DPL thread frees the internal memory for dataDHandle but the local variable pointer is not updated which can lead to a Use After Free condition in Snapdragon Mobile and Snapdragon Wear.","status":"published","published":"2018-07-06T17:00:00Z","modified":"2024-09-17T01:35:51.05Z","updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-17658","description":"While processing modem SSR after IMS is registered, the IMS data daemon is restarted but the ipc_dataHandle is no longer available. Consequently, the DPL thread frees the internal memory for dataDHandle but the local variable pointer is not updated which can lead to a Use After Free condition in Snapdragon Mobile and Snapdragon Wear.","status":"published","published":"2018-07-06T17:00:00Z","modified":"2024-09-17T01:35:51Z","updated_at":"2026-11-03T00:28:48.402396Z"}],"ghsa":[{"id":"GHSA-q39p-c62c-433g","title":"While processing modem SSR after IMS is registered, the IMS data daemon is restarted but the...","description":"While processing modem SSR after IMS is registered, the IMS data daemon is restarted but the ipc_dataHandle is no longer available. Consequently, the DPL thread frees the internal memory for dataDHandle but the local variable pointer is not updated which can lead to a Use After Free condition in Snapdragon Mobile and Snapdragon Wear.","status":"published","published":"2022-05-14T03:01:06Z","modified":"2023-02-02T05:07:24Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:52:29.522501Z"}],"nvd":[{"id":"CVE-2018-5891","description":"While processing modem SSR after IMS is registered, the IMS data daemon is restarted but the ipc_dataHandle is no longer available. Consequently, the DPL thread frees the internal memory for dataDHandle but the local variable pointer is not updated which can lead to a Use After Free condition in Snapdragon Mobile and Snapdragon Wear.","status":"published","published":"2018-07-06T17:29:02.087Z","modified":"2026-06-17T02:00:58.83Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:04:31.362791Z"}]}}