scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc()

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-35930
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-05-19 11:15:49 UTC
Updated2026-05-12 12:16:41 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc() The call to lpfc_sli4_resume_rpi() in lpfc_rcv_padisc() may return an unsuccessful status. In such cases, the elsiocb is not issued, the completion is not called, and thus the elsiocb resource is leaked. Check return value after calling lpfc_sli4_resume_rpi() and conditionally release the elsiocb resource.

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-401

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 6b5151fd7baec6812fece993ddd7a2cf9fd0125f edf82aa7e9eb864a09229392054d131b34a5c9e8 git Not specified
CNA Linux Linux affected 6b5151fd7baec6812fece993ddd7a2cf9fd0125f e2cd32435b1dff3d63759476a3abc878e02fb6c8 git Not specified
CNA Linux Linux affected 6b5151fd7baec6812fece993ddd7a2cf9fd0125f c473288f27d15014447de5a891bdf22a0695847a git Not specified
CNA Linux Linux affected 6b5151fd7baec6812fece993ddd7a2cf9fd0125f 7849e6f8410da96384e3d1f6b6d730f095142dc7 git Not specified
CNA Linux Linux affected 6b5151fd7baec6812fece993ddd7a2cf9fd0125f ee0b5f96b6d66a1e6698228dcb41df11ec7f352f git Not specified
CNA Linux Linux affected 6b5151fd7baec6812fece993ddd7a2cf9fd0125f 07a2aa674fca679316b8ac51440adb895b53a7cf git Not specified
CNA Linux Linux affected 6b5151fd7baec6812fece993ddd7a2cf9fd0125f 3320126ed3afbc11934502319b340f91a4d61c8f git Not specified
CNA Linux Linux affected 6b5151fd7baec6812fece993ddd7a2cf9fd0125f 2ae917d4bcab80ab304b774d492e2fcd6c52c06b git Not specified
CNA Linux Linux affected 3.4 Not specified
CNA Linux Linux unaffected 3.4 semver Not specified
CNA Linux Linux unaffected 4.19.312 4.19.* semver Not specified
CNA Linux Linux unaffected 5.4.274 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.215 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.155 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.86 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.27 6.6.* semver Not specified
CNA Linux Linux unaffected 6.8.6 6.8.* semver Not specified
CNA Linux Linux unaffected 6.9 * original_commit_for_fix Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected * custom 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/2ae917d4bcab80ab304b774d492e2fcd6c52c06b af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/3320126ed3afbc11934502319b340f91a4d61c8f af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/07a2aa674fca679316b8ac51440adb895b53a7cf af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
cert-portal.siemens.com/productcert/html/ssa-265688.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/c473288f27d15014447de5a891bdf22a0695847a af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/edf82aa7e9eb864a09229392054d131b34a5c9e8 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/7849e6f8410da96384e3d1f6b6d730f095142dc7 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/ee0b5f96b6d66a1e6698228dcb41df11ec7f352f 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
git.kernel.org/stable/c/e2cd32435b1dff3d63759476a3abc878e02fb6c8 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
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