Lucene search
K

CVE-2026-43416

🗓️ 08 May 2026 14:21:52Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

CVE-2026-43416 fixes powerpc perf by checking current memory management before user callchains and capturing top stack when NULL.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43416
8 May 202614:21
attackerkb
CNNVD
Linux kernel 安全漏洞
8 May 202600:00
cnnvd
Cvelist
CVE-2026-43416 powerpc, perf: Check that current->mm is alive before getting user callchain
8 May 202614:21
cvelist
Debian CVE
CVE-2026-43416
8 May 202614:21
debiancve
EUVD
EUVD-2026-28722
8 May 202615:31
euvd
NVD
CVE-2026-43416
8 May 202615:16
nvd
OSV
BELL-CVE-2026-43416
9 May 202606:09
osv
OSV
DEBIAN-CVE-2026-43416
8 May 202615:16
osv
OSV
OESA-2026-2493 kernel security update
29 May 202613:34
osv
OSV
OESA-2026-2494 kernel security update
29 May 202613:34
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange2.6.326.18.19
OR
linuxlinux_kernelRange6.196.19.9
OROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/powerpc/perf/callchain.c",
      "arch/powerpc/perf/callchain_32.c",
      "arch/powerpc/perf/callchain_64.c"
    ],
    "versions": [
      {
        "version": "20002ded4d937ca87aca6253b874920a96a763c4",
        "lessThan": "98074e16742ae87fb82e234b419783c5ffc9baea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "20002ded4d937ca87aca6253b874920a96a763c4",
        "lessThan": "7e5f60b8cfc02a2b23a40a5f5fd2fa81d010e737",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "20002ded4d937ca87aca6253b874920a96a763c4",
        "lessThan": "e9bbfb4bfa86c6b5515b868d6982ac60505d7e39",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/powerpc/perf/callchain.c",
      "arch/powerpc/perf/callchain_32.c",
      "arch/powerpc/perf/callchain_64.c"
    ],
    "versions": [
      {
        "version": "2.6.32",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.32",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.19",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.9",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "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

26 May 2026 14:48Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00013
7