CVE-2022-50509

🗓️ 07 Oct 2025 15:19:06Reported by LinuxType

Media coda update fixes a NULL pointer dereference by checking kmalloc return value in the Linux kernel.

Reporter	Title	Published	Views	Family All 42
AstraLinux	Astra Linux – Vulnerability in Linux 5.10, Linux	14 Sep 202612:41	–	astralinux
BDU FSTEC	Linux drivers media platform coda-bit Heap Buffer Overflow DoS	13 Oct 202500:00	–	bdu_fstec
CNNVD	Linux Kernel Security Vulnerabilities	7 Oct 202500:00	–	cnnvd
Cvelist	CVE-2022-50509 media: coda: Add check for kmalloc	7 Oct 202515:19	–	cvelist
Debian CVE	CVE-2022-50509	7 Oct 202515:19	–	debiancve
EUVD	EUVD-2025-32847	7 Oct 202515:19	–	euvd
NVD	CVE-2022-50509	7 Oct 202516:15	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4111-1)	19 Nov 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4189-1)	26 Nov 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4320-1)	8 Dec 202500:00	–	openvas

NVD

Vulners

CNA

Node

linux linux_kernelRange3.19–4.9.337

linux linux_kernelRange4.10–4.14.303

linux linux_kernelRange4.15–4.19.270

linux linux_kernelRange4.20–5.4.229

linux linux_kernelRange5.5–5.10.163

linux linux_kernelRange5.11–5.15.86

linux linux_kernelRange5.16–6.0.16

linux linux_kernelRange6.1–6.1.2

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/platform/chips-media/coda-bit.c"
    ],
    "versions": [
      {
        "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
        "lessThan": "d308c4a035b636756786af91e5f39f9d92d7d42a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
        "lessThan": "11e32126b3e56c3156fb610d793732acd2bdac4f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
        "lessThan": "ba9cc9e2035f7a45f5222543265daf7cd51f2530",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
        "lessThan": "7a2c66429b04e85fee44d6d9f455327bf23cf49c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
        "lessThan": "d9b37ea8869e4e6da90c07a310d819a78cbd23d2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
        "lessThan": "441c05485cf1a29eef05c1fd8281716815283315",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
        "lessThan": "aa17a252dbde432095e390e2092205d4debb12e1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
        "lessThan": "0209e70ad496c1fcd85c2ec70e6736fd09f95d14",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cb1d3a336371e35c3920cc50a701c5403c255644",
        "lessThan": "6e5e5defdb8b0186312c2f855ace175aee6daf9b",
        "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/media/platform/chips-media/coda-bit.c"
    ],
    "versions": [
      {
        "version": "3.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.337",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.303",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.270",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.229",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.163",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.86",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.16",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.2",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/ba9cc9e2035f7a45f5222543265daf7cd51f2530
git	www.git.kernel.org/stable/c/441c05485cf1a29eef05c1fd8281716815283315
git	www.git.kernel.org/stable/c/7a2c66429b04e85fee44d6d9f455327bf23cf49c
git	www.git.kernel.org/stable/c/0209e70ad496c1fcd85c2ec70e6736fd09f95d14
git	www.git.kernel.org/stable/c/d308c4a035b636756786af91e5f39f9d92d7d42a
git	www.git.kernel.org/stable/c/d9b37ea8869e4e6da90c07a310d819a78cbd23d2
git	www.git.kernel.org/stable/c/11e32126b3e56c3156fb610d793732acd2bdac4f
git	www.git.kernel.org/stable/c/aa17a252dbde432095e390e2092205d4debb12e1
git	www.git.kernel.org/stable/c/6e5e5defdb8b0186312c2f855ace175aee6daf9b

17 Jun 2026 05:23Current

5.7Medium risk

Vulners AI Score5.7

CVSS 3.15.5

EPSS0.00163

CWE-476