CVE-2026-53332

🗓️ 01 Jul 2026 13:32:16Reported by LinuxType

CVE-2026-53332 affects the Linux kernel’s slimbus driver (qcom-ngd-ctrl) where registering SSR/PDR callbacks and enabling interrupts can occur before the NGD device is fully initialized. If remoteproc starts in parallel with probing, or if a PDR l...

Reporter	Title	Published	Views	Family All 9
ATTACKERKB	CVE-2026-53332	1 Jul 202613:32	–	attackerkb
Circl	CVE-2026-53332	1 Jul 202622:15	–	circl
Cvelist	CVE-2026-53332 slimbus: qcom-ngd-ctrl: Register callbacks after creating the ngd	1 Jul 202613:32	–	cvelist
Debian CVE	CVE-2026-53332	1 Jul 202613:32	–	debiancve
EUVD	EUVD-2026-40966	1 Jul 202613:32	–	euvd
NVD	CVE-2026-53332	1 Jul 202614:16	–	nvd
OSV	DEBIAN-CVE-2026-53332	1 Jul 202619:48	–	osv
OSV	ECHO-AB80-F6A4-0E40	2 Jul 202602:12	–	osv
RedhatCVE	CVE-2026-53332	1 Jul 202619:42	–	redhatcve

Vulners

CNA

Node

linux linux_kernelRange4.19–6.12.94

linux linux_kernelRange6.13.0–6.18.36

linux linux_kernelRange6.19.0–7.0.13

linux linux_kernelRange7.1.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/slimbus/qcom-ngd-ctrl.c"
    ],
    "versions": [
      {
        "version": "917809e2280bb83994be8b642373fd941d40c407",
        "lessThan": "fa3790c7ea98328ddc3f7d8bf40247556245a6fc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "917809e2280bb83994be8b642373fd941d40c407",
        "lessThan": "24ec89123fc9d0d24ce719dcf7fd6c57e5b0d753",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "917809e2280bb83994be8b642373fd941d40c407",
        "lessThan": "08564e15c47a5fb0af6643a43ee15521d49bcdea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "917809e2280bb83994be8b642373fd941d40c407",
        "lessThan": "2a9d50e9ea406e0c8735938484adc20515ef1b47",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/slimbus/qcom-ngd-ctrl.c"
    ],
    "versions": [
      {
        "version": "4.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/08564e15c47a5fb0af6643a43ee15521d49bcdea
git	www.git.kernel.org/stable/c/24ec89123fc9d0d24ce719dcf7fd6c57e5b0d753
git	www.git.kernel.org/stable/c/fa3790c7ea98328ddc3f7d8bf40247556245a6fc
git	www.git.kernel.org/stable/c/2a9d50e9ea406e0c8735938484adc20515ef1b47

01 Jul 2026 14:16Current

5.8Medium risk

Vulners AI Score5.8