CVE-2022-49861
dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()
Severity Score
5.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved: dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() A clk_prepare_enable() call in the probe is not balanced by a corresponding
clk_disable_unprepare() in the remove function. Add the missing call.
In the Linux kernel, the following vulnerability has been resolved: dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() A clk_prepare_enable() call in the probe is not balanced by a corresponding clk_disable_unprepare() in the remove function. Add the missing call.
*Credits:
N/A
CVSS Scores
Attack Vector
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User Interaction
Scope
Confidentiality
Integrity
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Attack Vector
Attack Complexity
Authentication
Confidentiality
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* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-05-01 CVE Reserved
- 2025-05-01 CVE Published
- 2025-05-01 CVE Updated
- ---------- EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (11)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/3bdcced41936b054470639c6a76ae033df1074e3 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/2299285fb1819ef8459c116fd1eafe1458bb9ca1 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/3cd2c313f1d618f92d1294addc6c685c17065761 | 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" | >= 4.9.104 < 4.9.334 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.9.104 < 4.9.334" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.14.45 < 4.14.300 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.14.45 < 4.14.300" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.16 < 4.19.267 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.16 < 4.19.267" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.16 < 5.4.225 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.16 < 5.4.225" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.16 < 5.10.155 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.16 < 5.10.155" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.16 < 5.15.79 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.16 < 5.15.79" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.16 < 6.0.9 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.16 < 6.0.9" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.16 < 6.1 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.16 < 6.1" | en |
Affected
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