{"id":"CVE-2018-5899","aliases":["EUVD-2018-17666","GHSA-qmhr-whfc-q573"],"status":"published","title":"In Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD...","description":"In Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05, whenever TDLS connection is setup, we are freeing the netbuf in ol_tx_completion_handler and after that, we are accessing it in NBUF_UPDATE_TX_PKT_COUNT causing a use after free.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00168,"percentile":0.06155,"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":"2026-06-17T02:00:59Z","products":[{"vendor":"google","product":"android"},{"vendor":"qualcomm, inc.","product":"android for msm, firefox os for msm, qrd android"}],"references":[{"url":"https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://source.android.com/security/bulletin/pixel/2018-06-01#qualcomm-components","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5899"},{"url":"https://github.com/advisories/GHSA-qmhr-whfc-q573"}],"sources":{"cve":[{"id":"CVE-2018-5899","description":"In Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05, whenever TDLS connection is setup, we are freeing the netbuf in ol_tx_completion_handler and after that, we are accessing it in NBUF_UPDATE_TX_PKT_COUNT causing a use after free.","status":"published","published":"2018-07-06T17:00:00Z","modified":"2024-09-16T16:38:16.167Z","updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-17666","description":"In Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05, whenever TDLS connection is setup, we are freeing the netbuf in ol_tx_completion_handler and after that, we are accessing it in NBUF_UPDATE_TX_PKT_COUNT causing a use after free.","status":"published","published":"2018-07-06T17:00:00Z","modified":"2024-09-16T16:38:16Z","updated_at":"2026-11-03T00:55:49.526752Z"}],"ghsa":[{"id":"GHSA-qmhr-whfc-q573","title":"In Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD...","description":"In Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05, whenever TDLS connection is setup, we are freeing the netbuf in ol_tx_completion_handler and after that, we are accessing it in NBUF_UPDATE_TX_PKT_COUNT causing a use after free.","status":"published","published":"2022-05-14T03:04:24Z","modified":"2023-02-02T05:07:09Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:52:26.890219Z"}],"nvd":[{"id":"CVE-2018-5899","description":"In Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05, whenever TDLS connection is setup, we are freeing the netbuf in ol_tx_completion_handler and after that, we are accessing it in NBUF_UPDATE_TX_PKT_COUNT causing a use after free.","status":"published","published":"2018-07-06T17:29:02.477Z","modified":"2026-06-17T02:00:59.703Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/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"}]}}