mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-07-29 05:56:59 +00:00
104 lines
4.0 KiB
JSON
104 lines
4.0 KiB
JSON
{
|
|
"data_version": "4.0",
|
|
"data_type": "CVE",
|
|
"data_format": "MITRE",
|
|
"CVE_data_meta": {
|
|
"ID": "CVE-2023-0266",
|
|
"ASSIGNER": "security@google.com",
|
|
"STATE": "PUBLIC"
|
|
},
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\u00a0SNDRV_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\u00a056b88b50565cd8b946a2d00b0c83927b7ebb055e\n"
|
|
}
|
|
]
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "CWE-416 Use After Free",
|
|
"cweId": "CWE-416"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"vendor_name": "Linux",
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Linux Kernel",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "4.14",
|
|
"version_value": "56b88b50565cd8b946a2d00b0c83927b7ebb055e"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"url": "https://github.com/torvalds/linux/commit/becf9e5d553c2389d857a3c178ce80fdb34a02e1",
|
|
"refsource": "MISC",
|
|
"name": "https://github.com/torvalds/linux/commit/becf9e5d553c2389d857a3c178ce80fdb34a02e1"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-5.10/alsa-pcm-move-rwsem-lock-inside-snd_ctl_elem_read-to-prevent-uaf.patch?id=72783cf35e6c55bca84c4bb7b776c58152856fd4",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-5.10/alsa-pcm-move-rwsem-lock-inside-snd_ctl_elem_read-to-prevent-uaf.patch?id=72783cf35e6c55bca84c4bb7b776c58152856fd4"
|
|
},
|
|
{
|
|
"url": "https://github.com/torvalds/linux/commit/56b88b50565cd8b946a2d00b0c83927b7ebb055e",
|
|
"refsource": "MISC",
|
|
"name": "https://github.com/torvalds/linux/commit/56b88b50565cd8b946a2d00b0c83927b7ebb055e"
|
|
},
|
|
{
|
|
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html",
|
|
"refsource": "MISC",
|
|
"name": "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"
|
|
}
|
|
]
|
|
},
|
|
"generator": {
|
|
"engine": "Vulnogram 0.1.0-dev"
|
|
},
|
|
"source": {
|
|
"discovery": "UNKNOWN"
|
|
},
|
|
"impact": {
|
|
"cvss": [
|
|
{
|
|
"attackComplexity": "HIGH",
|
|
"attackVector": "ADJACENT_NETWORK",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 7.9,
|
|
"baseSeverity": "HIGH",
|
|
"confidentialityImpact": "LOW",
|
|
"integrityImpact": "HIGH",
|
|
"privilegesRequired": "LOW",
|
|
"scope": "CHANGED",
|
|
"userInteraction": "NONE",
|
|
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:H",
|
|
"version": "3.1"
|
|
}
|
|
]
|
|
}
|
|
} |