Lucene search
+L

CVE-2022-50337 ocxl: fix pci device refcount leak when calling get_function_0()

🗓️ 15 Sep 2025 14:49:52Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

Fix ocxl pci device refcount leak in get_function_0 and ensure pci_dev_put on error paths.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
5 Oct 202611:39
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel Heap Buffer Overflow DoS
4 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
15 Sep 202500:00
–cnnvd
cve
CVE
CVE-2022-50337
15 Sep 202514:49
–cve
debiancve
Debian CVE
CVE-2022-50337
15 Sep 202514:49
–debiancve
euvd
EUVD
EUVD-2022-55518
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2022-50337
15 Sep 202515:15
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2022-50337
15 Sep 202515:15
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2022-50337
15 Sep 202515:15
–osv_ubuntu
nessus
Tenable Nessus
Photon OS 4.0: Linux PHSA-2021-4.0-0065
22 Jul 202100:00
–nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/misc/ocxl/config.c"
    ],
    "versions": [
      {
        "version": "87db7579ebd5ded337056eb765542eb2608f16e3",
        "lessThan": "a40e1b0a922a53fa925ea8b296e3de30a31ed028",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "87db7579ebd5ded337056eb765542eb2608f16e3",
        "lessThan": "37a13b274e4513c757e50c002ddcbf4bc89adbb2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "87db7579ebd5ded337056eb765542eb2608f16e3",
        "lessThan": "9a1b3148975b71fdc194e62612478346bbe618cd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "87db7579ebd5ded337056eb765542eb2608f16e3",
        "lessThan": "40ff4c2335a98f0ee96b099bfd70b8e6644f321f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "87db7579ebd5ded337056eb765542eb2608f16e3",
        "lessThan": "27158c72678b39ee01cc01de1aba6b51c71abe2f",
        "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/misc/ocxl/config.c"
    ],
    "versions": [
      {
        "version": "5.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.9",
        "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"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation