// For flags

CVE-2022-48693

soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs

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: soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs In brcmstb_pm_probe(), there are two kinds of leak bugs: (1) we need to add of_node_put() when for_each__matching_node() breaks
(2) we need to add iounmap() for each iomap in fail path

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: soc: brcmstb: pm-arm: corrige los errores de fuga de refcount y __iomem En brcmstb_pm_probe(), hay dos tipos de errores de fuga: (1) necesitamos agregar of_node_put() cuando for_each__matching_node() se rompe (2) necesitamos agregar iounmap() para cada iomap en la ruta de error

In the Linux kernel, the following vulnerability has been resolved: soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs In brcmstb_pm_probe(), there are two kinds of leak bugs: (1) we need to add of_node_put() when for_each__matching_node() breaks (2) we need to add iounmap() for each iomap in fail path

The SUSE Linux Enterprise 15 SP5 Real Time kernel was updated to receive various security bug fixes.

*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
Attack Vector
Local
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-05-03 CVE Reserved
  • 2024-05-03 CVE Published
  • 2025-05-04 CVE Updated
  • 2025-06-12 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-401: Missing Release of Memory after Effective Lifetime
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"
 >= 4.15 < 4.19.258
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 4.19.258"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.15 < 5.4.213
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 5.4.213"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.15 < 5.10.143
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 5.10.143"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.15 < 5.15.68
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 5.15.68"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.15 < 5.19.9
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 5.19.9"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.15 < 6.0
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 6.0"
en
Affected