CVE-2018-11842

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, during wlan association, driver allocates memory. In case the mem allocation fails driver does a mem free though the memory was not allocated.

• CWE-119

• https://source.android.com/security/bulletin/2018-09-01#qualcomm-componentsPatch, Vendor Advisory
• https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=5eea70b9d5852e468467c1565927dbe0c76d8674Patch, Third Party Advisory
• https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletinPatch, Third Party Advisory
• https://source.android.com/security/bulletin/2018-09-01#qualcomm-componentsPatch, Vendor Advisory
• https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=5eea70b9d5852e468467c1565927dbe0c76d8674Patch, Third Party Advisory
• https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletinPatch, Third Party Advisory

Published

Sep 18, 2018

Last Modified

Jun 17, 2026

Status

Modified

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• CVE-2018-11837Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2018-11838Possible double free issue in WLAN due to lack of checking m…7.8
• CVE-2018-11839Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2018-1184An issue was discovered in EMC RecoverPoint for Virtual Mach…
• CVE-2018-11840In all android releases (Android for MSM, Firefox OS for MSM…
• CVE-2018-11841Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2018-11843In all android releases (Android for MSM, Firefox OS for MSM…
• CVE-2018-11844Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2018-11845Usage of non-time-constant comparison functions can lead to …
• CVE-2018-11846The use of a non-time-constant memory comparison operation c…
• CVE-2018-11847Malicious TA can tag QSEE kernel memory and map to EL0, ther…
• CVE-2018-11848Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…