// For flags

CVE-2023-52869

pstore/platform: Add check for kstrdup

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

In the Linux kernel, the following vulnerability has been resolved:

pstore/platform: Add check for kstrdup

Add check for the return value of kstrdup() and return the error
if it fails in order to avoid NULL pointer dereference.

En el kernel de Linux, se resolvió la siguiente vulnerabilidad: pstore/platform: Agregar verificación para kstrdup. Agregue verificación para el valor de retorno de kstrdup() y devuelva el error si falla para evitar la desreferencia del puntero NULL.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-05-21 CVE Reserved
  • 2024-05-21 CVE Published
  • 2024-05-22 EPSS Updated
  • 2024-12-19 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-476: NULL Pointer Dereference
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
>= 5.8 < 5.10.201
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 5.10.201"
en
Affected
Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
>= 5.8 < 5.15.139
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 5.15.139"
en
Affected
Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
>= 5.8 < 6.1.63
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 6.1.63"
en
Affected
Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
>= 5.8 < 6.5.12
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 6.5.12"
en
Affected
Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
>= 5.8 < 6.6.2
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 6.6.2"
en
Affected
Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
>= 5.8 < 6.7
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.8 < 6.7"
en
Affected