CVE-2021-47651
soc: qcom: rpmpd: Check for null return of devm_kcalloc
Time Line
Published
2024-03-19
Updated
2024-03-19
Firt exploit
2024-03-19
Overview
Descriptions (1)
MITRE
CWE (0)
CAPEC (-)
Risk
CVSS Score
-
SSVC
-
KEV
-
EPSS
Affected Products (-)
Vendors (1)
linux
Products (1)
linux_kernel
Versions (6)
>= 5.1 < 5.4.189, >= 5.1 < 5.10.110, >= 5.1 < 5.15.33, >= 5.1 < 5.16.19, >= 5.1 < 5.17.2, >= 5.1 < 5.18
Intel Resources (-)
Advisories (-)
-
Exploits (-)
-
Plugins (-)
-
References (7)
General (1)
kernel
Exploits & POcs (-)
Patches (6)
kernel
Advisories (-)
Summary
Descriptions
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: rpmpd: Check for null return of devm_kcalloc Because of the possible failure of the allocation, data->domains might
be NULL pointer and will cause the dereference of the NULL pointer
later.
Therefore, it might be better to check it and directly return -ENOMEM
without releasing data manually if fails, because the comment of the
devm_kmalloc() says "Memory allocated with this function is
automatically freed on driver detach.".
*Credits:
N/A
CVSS Scores
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User Interaction
Scope
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Integrity
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* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
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* Organization's Worst-case Scenario
Timeline
- 2025-02-26 CVE Reserved
- 2025-02-26 CVE Published
- 2025-02-26 CVE Updated
- ---------- EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
Threat Intelligence Resources (0)
| Select | Title | Date |
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Security Advisory details:
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References (7)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/bbe3a66c3f5a65fb3d702351bac2a6033944d389 | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
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" | >= 5.1 < 5.4.189 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.4.189" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 5.10.110 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.10.110" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 5.15.33 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.15.33" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 5.16.19 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.16.19" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 5.17.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.17.2" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 5.18 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.18" | en |
Affected
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