{
  "cveId": "CVE-2025-39890",
  "url": "https://patchblox.com/security/cve/CVE-2025-39890",
  "summary": "CVE-2025-39890 is fixed in 20 products on 1 platform, first by DEBIAN-CVE-2025-39890, released September 24, 2025. 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_service_...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  wifi: ath12k: fix memory leak in ath12k_service_ready_ext_event  Currently, in ath12k_service_ready_ext_event(), svc_rdy_ext.mac_phy_caps is not freed in the failure case, causing a memory leak. The following trace is observed in kmemleak:  unreferenced object 0xffff8b3eb5789c00 (size 1024):  comm \u0022softirq\u0022, pid 0, jiffies 4294942577  hex dump (first 32 bytes):    00 00 00 00 01 00 00 00 00 00 00 00 7b 00 00 10  ............{...    01 00 00 00 00 00 00 00 01 00 00 00 1f 38 00 00  .............8..  backtrace (crc 44e1c357):    __kmalloc_noprof\u002B0x30b/0x410    ath12k_wmi_mac_phy_caps_parse\u002B0x84/0x100 [ath12k]    ath12k_wmi_tlv_iter\u002B0x5e/0x140 [ath12k]    ath12k_wmi_svc_rdy_ext_parse\u002B0x308/0x4c0 [ath12k]    ath12k_wmi_tlv_iter\u002B0x5e/0x140 [ath12k]    ath12k_service_ready_ext_event.isra.0\u002B0x44/0xd0 [ath12k]    ath12k_wmi_op_rx\u002B0x2eb/0xd70 [ath12k]    ath12k_htc_rx_completion_handler\u002B0x1f4/0x330 [ath12k]    ath12k_ce_recv_process_cb\u002B0x218/0x300 [ath12k]    ath12k_pci_ce_workqueue\u002B0x1b/0x30 [ath12k]    process_one_work\u002B0x219/0x680    bh_worker\u002B0x198/0x1f0    tasklet_action\u002B0x13/0x30    handle_softirqs\u002B0xca/0x460    __irq_exit_rcu\u002B0xbe/0x110    irq_exit_rcu\u002B0x9/0x30  Free svc_rdy_ext.mac_phy_caps in the error case to fix this memory leak.  Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1",
  "published": "2025-09-24T11:15:32Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00149,
  "epssPercentile": 0.04075,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dtb-aarch64",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "dtb-aarch64",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.19.1",
      "fix": "SUSE-SU-2025:03601-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03601-1",
      "released": "2025-10-15T12:57:01Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.20.15.2",
      "fix": "SUSE-SU-2025:03633-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03633-1",
      "released": "2025-10-17T14:32:41Z"
    },
    {
      "platform": "linux",
      "product": "kernel-debug",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.19.1",
      "fix": "SUSE-SU-2025:03601-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03601-1",
      "released": "2025-10-15T12:57:01Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1.150600.12.38.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1.160000.2.4",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1.150600.12.38.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.19.1.150700.17.13.1",
      "fix": "SUSE-SU-2025:03601-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03601-1",
      "released": "2025-10-15T12:57:01Z"
    },
    {
      "platform": "linux",
      "product": "kernel-default-base",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1.160000.2.4",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.19.1",
      "fix": "SUSE-SU-2025:03601-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03601-1",
      "released": "2025-10-15T12:57:01Z"
    },
    {
      "platform": "linux",
      "product": "kernel-docs",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-kvmsmall",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-kvmsmall",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-kvmsmall",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-SLE15-SP6_Update_19",
      "release": "sles 15.6",
      "fixedVersion": "1-150600.13.3.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-SLE15-SP7-RT_Update_5",
      "release": "sles 15.7",
      "fixedVersion": "1-150700.1.3.1",
      "fix": "SUSE-SU-2025:3725-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-3725-1",
      "released": "2025-10-22T11:48:19Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-SLE15-SP7_Update_5",
      "release": "sles 15.7",
      "fixedVersion": "1-150700.15.3.1",
      "fix": "SUSE-SU-2025:03601-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03601-1",
      "released": "2025-10-15T12:57:01Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-build",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-build",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-build",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-build",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.19.1",
      "fix": "SUSE-SU-2025:03601-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03601-1",
      "released": "2025-10-15T12:57:01Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-qa",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-qa",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-obs-qa",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-rt",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.19.1",
      "fix": "SUSE-SU-2025:03601-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03601-1",
      "released": "2025-10-15T12:57:01Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-source-azure",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.20.15.2",
      "fix": "SUSE-SU-2025:03633-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03633-1",
      "released": "2025-10-17T14:32:41Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.19.1",
      "fix": "SUSE-SU-2025:03601-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03601-1",
      "released": "2025-10-15T12:57:01Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "kernel-syms-azure",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.20.15.1",
      "fix": "SUSE-SU-2025:03633-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03633-1",
      "released": "2025-10-17T14:32:41Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.84.1",
      "fix": "SUSE-SU-2026:0293-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0293-1",
      "released": "2026-01-26T11:36:42Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "OPENSUSE-SU-2025:20081-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20081-1",
      "released": "2025-11-25T07:35:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "sles 15.7",
      "fixedVersion": "6.4.0-150700.53.19.1",
      "fix": "SUSE-SU-2025:03601-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-03601-1",
      "released": "2025-10-15T12:57:01Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "sles 16.0",
      "fixedVersion": "6.12.0-160000.6.1",
      "fix": "SUSE-SU-2025:21139-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-21139-1",
      "released": "2025-11-25T07:34:57Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.35-1",
      "fix": "DEBIAN-CVE-2025-39890",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-39890",
      "released": "2025-09-24T11:15:32Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.16.3-1",
      "fix": "DEBIAN-CVE-2025-39890",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-39890",
      "released": "2025-09-24T11:15:32Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}