CVE-2022-49928

🗓️ 01 May 2025 14:11:06Reported by LinuxType

Linux kernel CVE-2022-49928 fixed null pointer dereference in xps sysfs allocation failure.

Reporter	Title	Published	Views	Family All 181
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2022-011 (ALASKERNEL-5.15-2022-011)	8 Dec 202200:00	–	nessus
Tenable Nessus	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:02173-1)	1 Jul 202500:00	–	nessus
Tenable Nessus	SUSE SLES15 : Recommended update for initial livepatch (SUSE-SU-2025:02262-1)	11 Jul 202500:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2022-49928	9 Aug 202500:00	–	nessus
Amazon	Important: kernel	8 Dec 202200:00	–	amazon
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
Circl	CVE-2022-49928	1 May 202519:01	–	circl
CNNVD	Linux kernel 安全漏洞	1 May 202500:00	–	cnnvd
Cvelist	CVE-2022-49928 SUNRPC: Fix null-ptr-deref when xps sysfs alloc failed	1 May 202514:11	–	cvelist
Debian CVE	CVE-2022-49928	1 May 202514:11	–	debiancve

NVD

Vulners

CNA

Node

linux linux_kernelRange5.14–5.15.78

linux linux_kernelRange5.16–6.0.8

linux linux_kernelMatch6.1rc1

linux linux_kernelMatch6.1rc2

linux linux_kernelMatch6.1rc3

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sunrpc/sysfs.c"
    ],
    "versions": [
      {
        "version": "baea99445dd4675a834e8a5987d2f368adb62e6c",
        "lessThan": "d59722d088a9d86ce6d9d39979e5d1d669d249f7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "baea99445dd4675a834e8a5987d2f368adb62e6c",
        "lessThan": "7b189b0aa8dab14b49c31c65af8a982e96e25b62",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "baea99445dd4675a834e8a5987d2f368adb62e6c",
        "lessThan": "cbdeaee94a415800c65a8c3fa04d9664a8b8fb3a",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sunrpc/sysfs.c"
    ],
    "versions": [
      {
        "version": "5.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.78",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.8",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/cbdeaee94a415800c65a8c3fa04d9664a8b8fb3a
git	www.git.kernel.org/stable/c/7b189b0aa8dab14b49c31c65af8a982e96e25b62
git	www.git.kernel.org/stable/c/d59722d088a9d86ce6d9d39979e5d1d669d249f7

11 May 2026 19:09Current

6.5Medium risk

Vulners AI Score6.5

CVSS 3.15.5

EPSS0.00049

SSVC

CWE-476