{
  "threat_severity" : "Low",
  "public_date" : "2024-11-05T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: thermal: intel: int340x: processor: Fix warning during module unload",
    "id" : "2323947",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2323947"
  },
  "cvss3" : {
    "cvss3_base_score" : "4.4",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-459",
  "details" : [ "In the Linux kernel, the following vulnerability has been resolved:\nthermal: intel: int340x: processor: Fix warning during module unload\nThe processor_thermal driver uses pcim_device_enable() to enable a PCI\ndevice, which means the device will be automatically disabled on driver\ndetach.  Thus there is no need to call pci_disable_device() again on it.\nWith recent PCI device resource management improvements, e.g. commit\nf748a07a0b64 (\"PCI: Remove legacy pcim_release()\"), this problem is\nexposed and triggers the warining below.\n[  224.010735] proc_thermal_pci 0000:00:04.0: disabling already-disabled device\n[  224.010747] WARNING: CPU: 8 PID: 4442 at drivers/pci/pci.c:2250 pci_disable_device+0xe5/0x100\n...\n[  224.010844] Call Trace:\n[  224.010845]  <TASK>\n[  224.010847]  ? show_regs+0x6d/0x80\n[  224.010851]  ? __warn+0x8c/0x140\n[  224.010854]  ? pci_disable_device+0xe5/0x100\n[  224.010856]  ? report_bug+0x1c9/0x1e0\n[  224.010859]  ? handle_bug+0x46/0x80\n[  224.010862]  ? exc_invalid_op+0x1d/0x80\n[  224.010863]  ? asm_exc_invalid_op+0x1f/0x30\n[  224.010867]  ? pci_disable_device+0xe5/0x100\n[  224.010869]  ? pci_disable_device+0xe5/0x100\n[  224.010871]  ? kfree+0x21a/0x2b0\n[  224.010873]  pcim_disable_device+0x20/0x30\n[  224.010875]  devm_action_release+0x16/0x20\n[  224.010878]  release_nodes+0x47/0xc0\n[  224.010880]  devres_release_all+0x9f/0xe0\n[  224.010883]  device_unbind_cleanup+0x12/0x80\n[  224.010885]  device_release_driver_internal+0x1ca/0x210\n[  224.010887]  driver_detach+0x4e/0xa0\n[  224.010889]  bus_remove_driver+0x6f/0xf0\n[  224.010890]  driver_unregister+0x35/0x60\n[  224.010892]  pci_unregister_driver+0x44/0x90\n[  224.010894]  proc_thermal_pci_driver_exit+0x14/0x5f0 [processor_thermal_device_pci]\n...\n[  224.010921] ---[ end trace 0000000000000000 ]---\nRemove the excess pci_disable_device() calls.\n[ rjw: Subject and changelog edits ]" ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2025-05-13T00:00:00Z",
    "advisory" : "RHSA-2025:6966",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-570.12.1.el9_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2025-05-13T00:00:00Z",
    "advisory" : "RHSA-2025:6966",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-570.12.1.el9_6"
  } ],
  "package_state" : [ {
    "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" : "Fix deferred",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Fix deferred",
    "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-2024-50093\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-50093\nhttps://lore.kernel.org/linux-cve-announce/2024110551-CVE-2024-50093-2811@gregkh/T" ],
  "name" : "CVE-2024-50093",
  "csaw" : false
}