CVE-2022-49846

🗓️ 01 May 2025 14:10:00Reported by LinuxType

Linux kernel CVE-2022-49846 fixed a slab-out-of-bounds write bug in udf_find_entry function.

Reporter	Title	Published	Views	Family All 339
IBM Security Bulletins	Security Bulletin: Vulnerabilities in kernel affects IBM Netezza Appliance	24 Apr 202609:06	–	ibm
Tenable Nessus	Amazon Linux 2 : kernel (ALAS-2022-1903)	13 Dec 202200:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-023 (ALASKERNEL-5.10-2022-023)	8 Dec 202200:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2022-011 (ALASKERNEL-5.15-2022-011)	8 Dec 202200:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2024-071 (ALASKERNEL-5.4-2024-071)	11 Jun 202400:00	–	nessus
Tenable Nessus	AlmaLinux 9 : kernel (ALSA-2025:10379)	11 Jul 202500:00	–	nessus
Tenable Nessus	AlmaLinux 8 : kernel (ALSA-2025:10669)	11 Jul 202500:00	–	nessus
Tenable Nessus	AlmaLinux 8 : kernel-rt (ALSA-2025:10670)	11 Jul 202500:00	–	nessus
Tenable Nessus	CentOS 9 : kernel-5.14.0-598.el9	14 Jul 202500:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-1979)	14 Aug 202500:00	–	nessus

NVD

Vulners

CNA

Node

linux linux_kernelRange4.6–4.9.334

linux linux_kernelRange4.10–4.14.300

linux linux_kernelRange4.15–4.19.267

linux linux_kernelRange4.20–5.4.225

linux linux_kernelRange5.5–5.10.155

linux linux_kernelRange5.11–5.15.79

linux linux_kernelRange5.16–6.0.9

linux linux_kernelMatch6.1rc1

linux linux_kernelMatch6.1rc2

linux linux_kernelMatch6.1rc3

linux linux_kernelMatch6.1rc4

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/udf/namei.c"
    ],
    "versions": [
      {
        "version": "066b9cded00b8e3212df74a417bb074f3f3a1fe0",
        "lessThan": "583fdd98d94acba1e7225e5cc29063aef0741030",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "066b9cded00b8e3212df74a417bb074f3f3a1fe0",
        "lessThan": "f1517721c408631f09d54c743aa70cb07fd3eebd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "066b9cded00b8e3212df74a417bb074f3f3a1fe0",
        "lessThan": "7a6051d734f1ed0031e2216f9a538621235c11a4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "066b9cded00b8e3212df74a417bb074f3f3a1fe0",
        "lessThan": "d8971f410739a864c537e0ac29344a7b6c450232",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "066b9cded00b8e3212df74a417bb074f3f3a1fe0",
        "lessThan": "03f9582a6a2ebd25a440896475c968428c4b63e7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "066b9cded00b8e3212df74a417bb074f3f3a1fe0",
        "lessThan": "c736ed8541605e3a25075bb1cbf8f38cb3083238",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "066b9cded00b8e3212df74a417bb074f3f3a1fe0",
        "lessThan": "ac79001b8e603226fab17240a79cb9ef679d3cd9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "066b9cded00b8e3212df74a417bb074f3f3a1fe0",
        "lessThan": "c8af247de385ce49afabc3bf1cf4fd455c94bfe8",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/udf/namei.c"
    ],
    "versions": [
      {
        "version": "4.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.334",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.300",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.267",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.225",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.155",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.79",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.9",
        "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/d8971f410739a864c537e0ac29344a7b6c450232
git	www.git.kernel.org/stable/c/7a6051d734f1ed0031e2216f9a538621235c11a4
git	www.git.kernel.org/stable/c/583fdd98d94acba1e7225e5cc29063aef0741030
git	www.git.kernel.org/stable/c/03f9582a6a2ebd25a440896475c968428c4b63e7
git	www.git.kernel.org/stable/c/c8af247de385ce49afabc3bf1cf4fd455c94bfe8
git	www.git.kernel.org/stable/c/f1517721c408631f09d54c743aa70cb07fd3eebd
git	www.git.kernel.org/stable/c/ac79001b8e603226fab17240a79cb9ef679d3cd9
git	www.git.kernel.org/stable/c/c736ed8541605e3a25075bb1cbf8f38cb3083238

11 May 2026 19:07Current

6.2Medium risk

Vulners AI Score6.2

CVSS 3.17.8

EPSS0.00054

SSVC

CWE-787