ceph: fix deadlock or deadcode of misusing dget()

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2023-52583
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-03-06 07:15:06 UTC
Updated2026-08-15 13:17:46 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: ceph: fix deadlock or deadcode of misusing dget() The lock order is incorrect between denty and its parent, we should always make sure that the parent get the lock first. But since this deadcode is never used and the parent dir will always be set from the callers, let's just remove it.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem Types: CWE-667

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected adf0d68701c7f3e50f21308c76f41e60956a6832 eb55ba8aa7fb7aad54f40fbf4d8dcdfdba0bebf6 git Not specified
CNA Linux Linux affected adf0d68701c7f3e50f21308c76f41e60956a6832 6ab4fd508fad942f1f1ba940492f2735e078e980 git Not specified
CNA Linux Linux affected adf0d68701c7f3e50f21308c76f41e60956a6832 e016e358461b89b231626fcf78c5c38e35c44fd3 git Not specified
CNA Linux Linux affected adf0d68701c7f3e50f21308c76f41e60956a6832 a9c15d6e8aee074fae66c04d114f20b84274fcca git Not specified
CNA Linux Linux affected adf0d68701c7f3e50f21308c76f41e60956a6832 7f2649c94264d00df6b6ac27161e9f4372a3450e git Not specified
CNA Linux Linux affected adf0d68701c7f3e50f21308c76f41e60956a6832 196b87e5c00ce021e164a5de0f0d04f4116a9160 git Not specified
CNA Linux Linux affected adf0d68701c7f3e50f21308c76f41e60956a6832 76cb2aa3421fee4fde706dec41b1344bc0a9ad67 git Not specified
CNA Linux Linux affected adf0d68701c7f3e50f21308c76f41e60956a6832 b493ad718b1f0357394d2cdecbf00a44a36fa085 git Not specified
CNA Linux Linux affected 4.11 Not specified
CNA Linux Linux unaffected 4.11 semver Not specified
CNA Linux Linux unaffected 4.19.307 4.19.* semver Not specified
CNA Linux Linux unaffected 5.4.269 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.210 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.149 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.77 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.16 6.6.* semver Not specified
CNA Linux Linux unaffected 6.7.4 6.7.* semver Not specified
CNA Linux Linux unaffected 6.8 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
lists.debian.org/debian-lts-announce/2024/06/msg00017.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List
git.kernel.org/stable/c/b493ad718b1f0357394d2cdecbf00a44a36fa085 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/e016e358461b89b231626fcf78c5c38e35c44fd3 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/7f2649c94264d00df6b6ac27161e9f4372a3450e af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/76cb2aa3421fee4fde706dec41b1344bc0a9ad67 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/6ab4fd508fad942f1f1ba940492f2735e078e980 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/196b87e5c00ce021e164a5de0f0d04f4116a9160 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/eb55ba8aa7fb7aad54f40fbf4d8dcdfdba0bebf6 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/a9c15d6e8aee074fae66c04d114f20b84274fcca af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2024/06/msg00020.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 200182 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-6688-1)
  • 6000567 Debian Security Update for linux (DSA 5658-1)

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report