gsd-2023-0266
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
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
Aliases
Aliases
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"alias": "CVE-2023-0266",
"id": "GSD-2023-0266",
"references": [
"https://www.debian.org/security/2023/dsa-5324",
"https://advisories.mageia.org/CVE-2023-0266.html",
"https://www.suse.com/security/cve/CVE-2023-0266.html",
"https://ubuntu.com/security/CVE-2023-0266"
]
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"lastModifiedDate": "2023-08-29T17:59Z",
"publishedDate": "2023-01-30T14:15Z"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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