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A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e
Publish Date : 2023-01-30 Last Update Date : 2023-02-06
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CVSS Scores & Vulnerability Types
| CVSS Score |
0.0 |
| Confidentiality Impact |
??? |
| Integrity Impact |
??? |
| Availability Impact |
??? |
| Access Complexity |
??? |
| Authentication |
??? |
| Gained Access |
None |
| Vulnerability Type(s) |
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| CWE ID |
416 |
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Products Affected By CVE-2023-0266
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Number Of Affected Versions By Product
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References For CVE-2023-0266
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Metasploit Modules Related To CVE-2023-0266
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