CVE-2022-49268

🗓️ 26 Feb 2025 01:56:16Reported by LinuxType

Fix null pointer dereference in ASoC SOF Intel when memory allocation fails with ENOMEM.

Reporter	Title	Published	Views	Family All 78
AstraLinux	Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15	19 Jun 202611:10	–	astralinux
BDU FSTEC	The vulnerability of the cl_stream_prepare() function in the sound module/soc/sof/intel/hda-loader.c code allows a hacker to cause a system failure in the Linux operating system’s SoC audio support.	31 Mar 202600:00	–	bdu_fstec
CNNVD	Linux kernel 安全漏洞	26 Feb 202500:00	–	cnnvd
Cvelist	CVE-2022-49268 ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM	26 Feb 202501:56	–	cvelist
Debian CVE	CVE-2022-49268	26 Feb 202501:56	–	debiancve
EUVD	EUVD-2022-54958	3 Oct 202520:07	–	euvd
NVD	CVE-2022-49268	26 Feb 202507:01	–	nvd
OSV	CVE-2022-49268 ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM	26 Feb 202501:56	–	osv
OSV	DEBIAN-CVE-2022-49268	26 Feb 202507:01	–	osv
OSV	RHSA-2022:7683 Red Hat Security Advisory: kernel security, bug fix, and enhancement update	16 Sep 202407:42	–	osv

NVD

Vulners

CNA

Node

linux linux_kernelRange5.2–5.4.189

linux linux_kernelRange5.5–5.10.110

linux linux_kernelRange5.11–5.15.33

linux linux_kernelRange5.16–5.16.19

linux linux_kernelRange5.17–5.17.2

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/soc/sof/intel/hda-loader.c"
    ],
    "versions": [
      {
        "version": "d16046ffa6de040bf580a64d5f4d0aa18258a854",
        "lessThan": "01df5f7627f1624d6bb0b8c0870a569b32adfbf8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d16046ffa6de040bf580a64d5f4d0aa18258a854",
        "lessThan": "0c307349fe060971625b856c92f0361b8ea9a120",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d16046ffa6de040bf580a64d5f4d0aa18258a854",
        "lessThan": "b6094744e261083d3790c3def770ebf5060d383b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d16046ffa6de040bf580a64d5f4d0aa18258a854",
        "lessThan": "09eca322d4118dc26570ca6100fa34e59e5a5143",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d16046ffa6de040bf580a64d5f4d0aa18258a854",
        "lessThan": "67f7bd9ff9079c1ee2de58e024fb582905c74c16",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d16046ffa6de040bf580a64d5f4d0aa18258a854",
        "lessThan": "b7fb0ae09009d076964afe4c1a2bde1ee2bd88a9",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/soc/sof/intel/hda-loader.c"
    ],
    "versions": [
      {
        "version": "5.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.189",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.110",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.33",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.19",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.2",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/01df5f7627f1624d6bb0b8c0870a569b32adfbf8
git	www.git.kernel.org/stable/c/09eca322d4118dc26570ca6100fa34e59e5a5143
git	www.git.kernel.org/stable/c/0c307349fe060971625b856c92f0361b8ea9a120
git	www.git.kernel.org/stable/c/b6094744e261083d3790c3def770ebf5060d383b
git	www.git.kernel.org/stable/c/67f7bd9ff9079c1ee2de58e024fb582905c74c16
git	www.git.kernel.org/stable/c/b7fb0ae09009d076964afe4c1a2bde1ee2bd88a9

17 Jun 2026 05:17Current

5.1Medium risk

Vulners AI Score5.1

CVSS 3.15.5

EPSS0.00241

CWE-476