CVE-2022-48667
smb3: fix temporary data corruption in insert range
Severity Score
"-"
*CVSS v-
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:
smb3: fix temporary data corruption in insert range
insert range doesn't discard the affected cached region
so can risk temporarily corrupting file data.
Also includes some minor cleanup (avoiding rereading
inode size repeatedly unnecessarily) to make it clearer.
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: smb3: corrige la corrupción de datos temporales en el rango de inserción. El rango de inserción no descarta la región en caché afectada, por lo que puede correr el riesgo de dañar temporalmente los datos del archivo. También incluye una limpieza menor (evitando volver a leer el tamaño del inodo repetidamente innecesariamente) para hacerlo más claro.
*Credits:
N/A
CVSS Scores
Attack Vector
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Privileges Required
User Interaction
Scope
Confidentiality
Integrity
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* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-02-25 CVE Reserved
- 2024-04-28 CVE Published
- 2024-04-29 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/7fe6fe95b936084dce6eedcc2cccadf96eafae73 | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://git.kernel.org/stable/c/0cdde8460c304283d4ebe3f767a70215d1ab9d4e | 2022-09-28 | |
| https://git.kernel.org/stable/c/9c8b7a293f50253e694f19161c045817a938e551 | 2022-08-29 |
| 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" | >= 5.13 < 5.19.12 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.13 < 5.19.12" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.13 < 6.0 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.13 < 6.0" | en |
Affected
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