{
  "threat_severity" : "Moderate",
  "public_date" : "2025-09-15T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: drm/amdgpu: fix calltrace warning in amddrm_buddy_fini",
    "id" : "2395307",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2395307"
  },
  "cvss3" : {
    "cvss3_base_score" : "4.7",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-772",
  "details" : [ "In the Linux kernel, the following vulnerability has been resolved:\ndrm/amdgpu: fix calltrace warning in amddrm_buddy_fini\nThe following call trace is observed when removing the amdgpu driver, which\nis caused by that BOs allocated for psp are not freed until removing.\n[61811.450562] RIP: 0010:amddrm_buddy_fini.cold+0x29/0x47 [amddrm_buddy]\n[61811.450577] Call Trace:\n[61811.450577]  <TASK>\n[61811.450579]  amdgpu_vram_mgr_fini+0x135/0x1c0 [amdgpu]\n[61811.450728]  amdgpu_ttm_fini+0x207/0x290 [amdgpu]\n[61811.450870]  amdgpu_bo_fini+0x27/0xa0 [amdgpu]\n[61811.451012]  gmc_v9_0_sw_fini+0x4a/0x60 [amdgpu]\n[61811.451166]  amdgpu_device_fini_sw+0x117/0x520 [amdgpu]\n[61811.451306]  amdgpu_driver_release_kms+0x16/0x30 [amdgpu]\n[61811.451447]  devm_drm_dev_init_release+0x4d/0x80 [drm]\n[61811.451466]  devm_action_release+0x15/0x20\n[61811.451469]  release_nodes+0x40/0xb0\n[61811.451471]  devres_release_all+0x9b/0xd0\n[61811.451473]  __device_release_driver+0x1bb/0x2a0\n[61811.451476]  driver_detach+0xf3/0x140\n[61811.451479]  bus_remove_driver+0x6c/0xf0\n[61811.451481]  driver_unregister+0x31/0x60\n[61811.451483]  pci_unregister_driver+0x40/0x90\n[61811.451486]  amdgpu_exit+0x15/0x447 [amdgpu]\nFor smu v13_0_2, if the GPU supports xgmi, refer to\ncommit f5c7e7797060 (\"drm/amdgpu: Adjust removal control flow for smu v13_0_2\"),\nit will run gpu recover in AMDGPU_RESET_FOR_DEVICE_REMOVE mode when removing,\nwhich makes all devices in hive list have hw reset but no resume except the\nbasic ip blocks, then other ip blocks will not call .hw_fini according to\nip_block.status.hw.\nSince psp_free_shared_bufs just includes some software operations, so move\nit to psp_sw_fini." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2024-04-30T00:00:00Z",
    "advisory" : "RHSA-2024:2394",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-427.13.1.el9_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2024-04-30T00:00:00Z",
    "advisory" : "RHSA-2024:2394",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-427.13.1.el9_4"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Fix deferred",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2023-53152\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53152\nhttps://lore.kernel.org/linux-cve-announce/2025091552-CVE-2023-53152-130d@gregkh/T" ],
  "name" : "CVE-2023-53152",
  "csaw" : false
}