{
  "cveId": "CVE-2019-14901",
  "url": "https://patchblox.com/security/cve/CVE-2019-14901",
  "summary": "CVE-2019-14901 is fixed in 37 products on 1 platform, first by RHSA-2020:0339, released February 4, 2020. It is not reported as exploited. Patch Radar priority: High.",
  "title": "bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: h...",
  "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: heap overflow in mwifiex_update_vs_ie() function of Marvell WiFi driver (CVE-2019-14816)\n\n* kernel: heap-based buffer overflow in mwifiex_process_country_ie() function in drivers/net/wireless/marvell/mwifiex/sta_ioctl.c (CVE-2019-14895)\n\n* kernel: heap overflow in marvell/mwifiex/tdls.c (CVE-2019-14901)\n\n* kernel: rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel lacks a certain upper-bound check, leading to a buffer overflow (CVE-2019-17666)\n\n* kernel: heap overflow in mwifiex_set_uap_rates() function of Marvell Wifi Driver leading to DoS (CVE-2019-14814)\n\n* kernel: heap-overflow in mwifiex_set_wmm_params() function of Marvell WiFi driver leading to DoS (CVE-2019-14815)\n\n* kernel: incomplete fix  for race condition between mmget_not_zero()/get_task_mm() and core dumping in CVE-2019-11599 (CVE-2019-14898)\n\n* Kernel: KVM: export MSR_IA32_TSX_CTRL to guest - incomplete fix for TAA (CVE-2019-11135) (CVE-2019-19338)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* [Azure][8.1] Include patch \u0022PCI: hv: Avoid use of hv_pci_dev-\u003Epci_slot after freeing it\u0022 (BZ#1764635)\n\n* block layer: update to v5.3 (BZ#1777766)\n\n* backport xfs: fix missing ILOCK unlock when xfs_setattr_nonsize fails due to EDQUOT (BZ#1778692)\n\n* Backport important bugfixes from upstream post 5.3 (BZ#1778693)\n\n* LUN path recovery issue with Emulex LPe32002 HBA in RHEL 8.0 Server during storage side cable pull testing (BZ#1781108)\n\n* cifs  tasks enter D state and error out with \u0022CIFS VFS: SMB signature verification returned error = -5\u0022 (BZ#1781110)\n\n* Update CIFS to linux 5.3 (except RDMA and conflicts) (BZ#1781113)\n\n* RHEL8.0 - Regression to RHEL7.6 by changing force_latency found during RHEL8.0 validation for SAP HANA on POWER (BZ#1781114)\n\n* blk-mq: overwirte performance drops on real MQ device (BZ#1782181)",
  "published": "2020-02-04T00:00:00Z",
  "severity": "Important",
  "cvss": 9.8,
  "epss": 0.16473,
  "epssPercentile": 0.97005,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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      "released": "2020-02-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-perf",
      "release": "ol 8",
      "fixedVersion": "0:4.18.0-147.5.1.el8_1",
      "fix": "ELSA-2020-0339",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-0339",
      "released": "2020-02-07T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}