ubifs: skip dumping tnc tree when zroot is null

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-58058
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-03-06 16:15:52 UTC
Updated2026-07-14 13:17:16 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: ubifs: skip dumping tnc tree when zroot is null Clearing slab cache will free all znode in memory and make c->zroot.znode = NULL, then dumping tnc tree will access c->zroot.znode which cause null pointer dereference.

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-476 | CWE-476 CWE-476 NULL Pointer Dereference

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
3.1ADPDECLARED5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d 428aff8f7cfb0d9a8854477648022cef96bcab28 git Not specified
CNA Linux Linux affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d 6211c11fc20424bbc6d79c835c7c212b553ae898 git Not specified
CNA Linux Linux affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d 1787cd67bb94b106555ffe64f887f6aa24b47010 git Not specified
CNA Linux Linux affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d e01b55f261ccc96e347eba4931e4429d080d879d git Not specified
CNA Linux Linux affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d 40e25a3c0063935763717877bb2a814c081509ff git Not specified
CNA Linux Linux affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d 77e5266e3d3faa6bdcf20d9c68a8972f6aa06522 git Not specified
CNA Linux Linux affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d 2a987950df825d0144370e700dc5fb337684ffba git Not specified
CNA Linux Linux affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d bdb0ca39e0acccf6771db49c3f94ed787d05f2d7 git Not specified
CNA Linux Linux affected 2.6.27 Not specified
CNA Linux Linux unaffected 2.6.27 semver Not specified
CNA Linux Linux unaffected 5.4.291 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.235 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.179 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.129 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.76 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.13 6.12.* semver Not specified
CNA Linux Linux unaffected 6.13.2 6.13.* semver Not specified
CNA Linux Linux unaffected 6.14 * original_commit_for_fix Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.6 * custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.6 * custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.6 * custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.6 * custom Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected * custom Not specified
ADP Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.6 * custom Not specified

References

ReferenceSourceLinkTags
lists.debian.org/debian-lts-announce/2025/05/msg00030.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
git.kernel.org/stable/c/bdb0ca39e0acccf6771db49c3f94ed787d05f2d7 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/2a987950df825d0144370e700dc5fb337684ffba 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/428aff8f7cfb0d9a8854477648022cef96bcab28 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/e01b55f261ccc96e347eba4931e4429d080d879d 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
cert-portal.siemens.com/productcert/html/ssa-265688.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
cert-portal.siemens.com/productcert/html/ssa-019113.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/6211c11fc20424bbc6d79c835c7c212b553ae898 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/77e5266e3d3faa6bdcf20d9c68a8972f6aa06522 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2025/03/msg00028.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
git.kernel.org/stable/c/40e25a3c0063935763717877bb2a814c081509ff 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/1787cd67bb94b106555ffe64f887f6aa24b47010 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
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