{
  "cveId": "CVE-2026-74368",
  "url": "https://patchblox.com/security/cve/CVE-2026-74368",
  "summary": "CVE-2026-74368 is fixed in 15 products on 1 platform, first by DEBIAN-CVE-2026-74368, released August 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  wifi: ath12k: fix memory leak in ath12k_wifi7_dp...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  wifi: ath12k: fix memory leak in ath12k_wifi7_dp_rx_h_verify_tkip_mic()  In ath12k_wifi7_dp_rx_h_verify_tkip_mic(), the call to ath12k_dp_rx_check_nwifi_hdr_len_valid() may return false when the NWIFI header length is invalid, causing the function to abort early with -EINVAL.  When this happens, the error propagates to ath12k_wifi7_dp_rx_h_defrag(), which clears first_frag by setting it to NULL. As a result, the corresponding MSDU is no longer referenced by the defragmentation path and is never freed.  This leads to a memory leak for the affected MSDU on this error path. Proper cleanup is required to ensure the MSDU is released when header validation fails during TKIP MIC verification.  Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3",
  "published": "2026-08-15T06:22:38Z",
  "severity": "",
  "epss": 0.00168,
  "epssPercentile": 0.06102,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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      "fix": "OPENSUSE-SU-2026:22167-1",
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      "released": "2026-11-07T00:47:19Z"
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      "released": "2026-11-07T00:43:02Z"
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  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}