Lucene search
+L

CVE-2026-80558 libceph: Avoid using invalid osd indices from primary_temp

🗓️ 26 Aug 2026 14:37:24Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

Out-of-bounds read in Linux kernel libceph from invalid OSD index in corrupted osdmap primary_temp.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-80558
27 Aug 202608:30
circl
cve
CVE
CVE-2026-80558
26 Aug 202614:37
cve
debian
Debian
[SECURITY] [DLA 4777-1] linux security update
8 Sep 202616:49
debian
debiancve
Debian CVE
CVE-2026-80558
26 Aug 202614:37
debiancve
nessus
Tenable Nessus
Debian dla-4777 : ata-modules-6.1.0-52-armmp-di - security update
8 Sep 202600:00
nessus
nessus
Tenable Nessus
Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500249)
4 Sep 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-80558
26 Aug 202600:00
nessus
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
4 Sep 202600:00
oraclelinux
euvd
EUVD
EUVD-2026-66473
27 Aug 202606:31
euvd
nvd
NVD
CVE-2026-80558
26 Aug 202615:17
nvd
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ceph/osdmap.c"
    ],
    "versions": [
      {
        "version": "5e8d4d36bf23bb7baf027c479d54395840219928",
        "lessThan": "505fc50b8ff8e687b7e3ef6866269dea27366224",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5e8d4d36bf23bb7baf027c479d54395840219928",
        "lessThan": "1c705fe8e59c6b16f48964973fb23c8ec4735b73",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5e8d4d36bf23bb7baf027c479d54395840219928",
        "lessThan": "dfe1877d351b99eb1b1a62a3fc2d174220e88e20",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5e8d4d36bf23bb7baf027c479d54395840219928",
        "lessThan": "e2ffeec85201b2bb748e99e12539ee1b92f62796",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5e8d4d36bf23bb7baf027c479d54395840219928",
        "lessThan": "6799d4a916ffcb3d450d8440f9fe0f0862f768d6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5e8d4d36bf23bb7baf027c479d54395840219928",
        "lessThan": "4f392fec075562dc93bb0c69f37423ca2af9b48f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5e8d4d36bf23bb7baf027c479d54395840219928",
        "lessThan": "e009c5f0ad634c62f5c48a41f1f3c019ecf52555",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5e8d4d36bf23bb7baf027c479d54395840219928",
        "lessThan": "3660b98d1204b419f6a77e9a295f148dcf38d042",
        "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/ceph/osdmap.c"
    ],
    "versions": [
      {
        "version": "3.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.266",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.217",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.184",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.153",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.105",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.46",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.10",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "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

27 Aug 2026 05:01Current
CVSS 3.19.8
EPSS0.00521
41