CVE-2022-50072
NFSv4/pnfs: Fix a use-after-free bug in open
Severity Score
7.8
*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: NFSv4/pnfs: Fix a use-after-free bug in open If someone cancels the open RPC call, then we must not try to free
either the open slot or the layoutget operation arguments, since they
are likely still in use by the hung RPC call.
In the Linux kernel, the following vulnerability has been resolved: NFSv4/pnfs: Fix a use-after-free bug in open If someone cancels the open RPC call, then we must not try to free either the open slot or the layoutget operation arguments, since they are likely still in use by the hung RPC call.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
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User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
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Confidentiality
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* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-06-18 CVE Reserved
- 2025-06-18 CVE Published
- 2025-06-18 CVE Updated
- 2025-06-24 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (13)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/6b3fc1496e7227cd6a39a80bbfb7588ef7c7a010 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/a2b3be930e79cc5d9d829f158e31172b2043f0cd | Vuln. Introduced | |
| https://git.kernel.org/stable/c/0ee5b9644f06b4d3cdcd9544f43f63312e425a4c | Vuln. Introduced | |
| https://git.kernel.org/stable/c/d4c2a041ed3ba114502d5ed6ace5b1a48d637a8e | Vuln. Introduced | |
| https://git.kernel.org/stable/c/6949493884fe88500de4af182588e071cf1544ee | Vuln. Introduced | |
| https://git.kernel.org/stable/c/08d7a26d115cc7892668baa9750f64bd8baca29b | Vuln. Introduced | |
| https://git.kernel.org/stable/c/ea759ae0a9ae5acee677d722129710ac89cc59c1 | 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" | >= 4.19.247 < 4.19.256 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.19.247 < 4.19.256" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.4.198 < 5.4.211 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4.198 < 5.4.211" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.10.122 < 5.10.138 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.10.122 < 5.10.138" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.15.47 < 5.15.63 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.15.47 < 5.15.63" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.19 < 5.19.4 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.19 < 5.19.4" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.19 < 6.0 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.19 < 6.0" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.17.15 Search vendor "Linux" for product "Linux Kernel" and version "5.17.15" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.18.4 Search vendor "Linux" for product "Linux Kernel" and version "5.18.4" | en |
Affected
| ||||||