{
  "threat_severity" : "Low",
  "public_date" : "2025-09-15T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: Kernel: Denial of Service in amdgpu driver due to improper interrupt handling",
    "id" : "2395409",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2395409"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-832",
  "details" : [ "In the Linux kernel, the following vulnerability has been resolved:\ndrm/amdgpu: fix amdgpu_irq_put call trace in gmc_v10_0_hw_fini\nThe gmc.ecc_irq is enabled by firmware per IFWI setting,\nand the host driver is not privileged to enable/disable\nthe interrupt. So, it is meaningless to use the amdgpu_irq_put\nfunction in gmc_v10_0_hw_fini, which also leads to the call\ntrace.\n[   82.340264] Call Trace:\n[   82.340265]  <TASK>\n[   82.340269]  gmc_v10_0_hw_fini+0x83/0xa0 [amdgpu]\n[   82.340447]  gmc_v10_0_suspend+0xe/0x20 [amdgpu]\n[   82.340623]  amdgpu_device_ip_suspend_phase2+0x127/0x1c0 [amdgpu]\n[   82.340789]  amdgpu_device_ip_suspend+0x3d/0x80 [amdgpu]\n[   82.340955]  amdgpu_device_pre_asic_reset+0xdd/0x2b0 [amdgpu]\n[   82.341122]  amdgpu_device_gpu_recover.cold+0x4dd/0xbb2 [amdgpu]\n[   82.341359]  amdgpu_debugfs_reset_work+0x4c/0x70 [amdgpu]\n[   82.341529]  process_one_work+0x21d/0x3f0\n[   82.341535]  worker_thread+0x1fa/0x3c0\n[   82.341538]  ? process_one_work+0x3f0/0x3f0\n[   82.341540]  kthread+0xff/0x130\n[   82.341544]  ? kthread_complete_and_exit+0x20/0x20\n[   82.341547]  ret_from_fork+0x22/0x30", "A flaw was found in the Linux kernel's amdgpu graphics driver. A local user with low privileges could exploit this vulnerability due to the improper use of the `amdgpu_irq_put` function within the `gmc_v10_0_hw_fini` component. This flaw leads to a call trace, which can result in a system crash and a Denial of Service (DoS)." ],
  "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-2023-53193\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53193\nhttps://lore.kernel.org/linux-cve-announce/2025091558-CVE-2023-53193-74f6@gregkh/T" ],
  "name" : "CVE-2023-53193",
  "csaw" : false
}