CVE-2024-58058

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-58058
In 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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/1787cd67bb94b106555ffe64f887f6aa24b47010 Patch
https://git.kernel.org/stable/c/2a987950df825d0144370e700dc5fb337684ffba Patch
https://git.kernel.org/stable/c/40e25a3c0063935763717877bb2a814c081509ff Patch
https://git.kernel.org/stable/c/428aff8f7cfb0d9a8854477648022cef96bcab28 Patch
https://git.kernel.org/stable/c/6211c11fc20424bbc6d79c835c7c212b553ae898 Patch
https://git.kernel.org/stable/c/77e5266e3d3faa6bdcf20d9c68a8972f6aa06522 Patch
https://git.kernel.org/stable/c/bdb0ca39e0acccf6771db49c3f94ed787d05f2d7 Patch
https://git.kernel.org/stable/c/e01b55f261ccc96e347eba4931e4429d080d879d Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

25 Mar 2025, 14:35

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/1787cd67bb94b106555ffe64f887f6aa24b47010 - () https://git.kernel.org/stable/c/1787cd67bb94b106555ffe64f887f6aa24b47010 - Patch
References () https://git.kernel.org/stable/c/2a987950df825d0144370e700dc5fb337684ffba - () https://git.kernel.org/stable/c/2a987950df825d0144370e700dc5fb337684ffba - Patch
References () https://git.kernel.org/stable/c/40e25a3c0063935763717877bb2a814c081509ff - () https://git.kernel.org/stable/c/40e25a3c0063935763717877bb2a814c081509ff - Patch
References () https://git.kernel.org/stable/c/428aff8f7cfb0d9a8854477648022cef96bcab28 - () https://git.kernel.org/stable/c/428aff8f7cfb0d9a8854477648022cef96bcab28 - Patch
References () https://git.kernel.org/stable/c/6211c11fc20424bbc6d79c835c7c212b553ae898 - () https://git.kernel.org/stable/c/6211c11fc20424bbc6d79c835c7c212b553ae898 - Patch
References () https://git.kernel.org/stable/c/77e5266e3d3faa6bdcf20d9c68a8972f6aa06522 - () https://git.kernel.org/stable/c/77e5266e3d3faa6bdcf20d9c68a8972f6aa06522 - Patch
References () https://git.kernel.org/stable/c/bdb0ca39e0acccf6771db49c3f94ed787d05f2d7 - () https://git.kernel.org/stable/c/bdb0ca39e0acccf6771db49c3f94ed787d05f2d7 - Patch
References () https://git.kernel.org/stable/c/e01b55f261ccc96e347eba4931e4429d080d879d - () https://git.kernel.org/stable/c/e01b55f261ccc96e347eba4931e4429d080d879d - Patch
First Time Linux
Linux linux Kernel
CWE CWE-476
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

13 Mar 2025, 13:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/1787cd67bb94b106555ffe64f887f6aa24b47010 -
  • () https://git.kernel.org/stable/c/428aff8f7cfb0d9a8854477648022cef96bcab28 -
  • () https://git.kernel.org/stable/c/6211c11fc20424bbc6d79c835c7c212b553ae898 -
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ubifs: omite el volcado del árbol tnc cuando zroot es nulo. Limpiar el caché de slab liberará todos los znode en la memoria y hará que c->zroot.znode = NULL, luego, al volcar el árbol tnc se accederá a c->zroot.znode, lo que provocará una desreferencia del puntero nulo.

06 Mar 2025, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-03-06 16:15

Updated : 2025-03-25 14:35

NVD link : CVE-2024-58058

Mitre link : CVE-2024-58058

CVE.ORG link : CVE-2024-58058

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference