{
  "threat_severity" : "Moderate",
  "public_date" : "2024-11-19T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: rxrpc: Fix missing locking causing hanging calls",
    "id" : "2327203",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2327203"
  },
  "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-413",
  "details" : [ "In the Linux kernel, the following vulnerability has been resolved:\nrxrpc: Fix missing locking causing hanging calls\nIf a call gets aborted (e.g. because kafs saw a signal) between it being\nqueued for connection and the I/O thread picking up the call, the abort\nwill be prioritised over the connection and it will be removed from\nlocal->new_client_calls by rxrpc_disconnect_client_call() without a lock\nbeing held.  This may cause other calls on the list to disappear if a race\noccurs.\nFix this by taking the client_call_lock when removing a call from whatever\nlist its ->wait_link happens to be on." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2025-11-11T00:00:00Z",
    "advisory" : "RHSA-2025:20518",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-611.5.1.el9_7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2025-11-11T00:00:00Z",
    "advisory" : "RHSA-2025:20518",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-611.5.1.el9_7"
  } ],
  "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" : "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" : "Will not fix",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2024-50294\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-50294\nhttps://lore.kernel.org/linux-cve-announce/2024111958-CVE-2024-50294-0ac7@gregkh/T" ],
  "name" : "CVE-2024-50294",
  "csaw" : false
}