CVE-2020-36777
- Source
- https://cve.org/CVERecord?id=CVE-2020-36777
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-36777.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-36777
- Downstream
- Related
- Published
- 2024-02-27T19:04:05.760Z
- Modified
- 2026-03-13T00:41:26.976104Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: dvbdev: Fix memory leak in dvbmediadevice_free()
dvbmediadevicefree() is leaking memory. Free
dvbdev->adapter->connbefore setting it to NULL, as documented in include/media/media-device.h: "The mediaentity instance itself must be freed explicitly by the driver if required." - References
-
- https://git.kernel.org/stable/c/06854b943e0571ccbd7ad0a529babed1a98ff275
- https://git.kernel.org/stable/c/32168ca1f123316848fffb85d059860adf3c409f
- https://git.kernel.org/stable/c/43263fd43083e412311fa764cd04a727b0c6a749
- https://git.kernel.org/stable/c/9185b3b1c143b8da409c19ac5a785aa18d67a81b
- https://git.kernel.org/stable/c/9ad15e214fcd73694ea51967d86055f47b802066
- https://git.kernel.org/stable/c/bf9a40ae8d722f281a2721779595d6df1c33a0bf
- https://git.kernel.org/stable/c/cd89f79be5d553c78202f686e8e4caa5fbe94e98
- https://git.kernel.org/stable/c/cede24d13be6c2a62be6d7ceea63c2719b0cfa82
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "4.5.0"
},
{
"fixed": "4.9.269"
}
]
},
{
"events": [
{
"introduced": "4.10.0"
},
{
"fixed": "4.14.233"
}
]
},
{
"events": [
{
"introduced": "4.15.0"
},
{
"fixed": "4.19.191"
}
]
},
{
"events": [
{
"introduced": "4.20.0"
},
{
"fixed": "5.4.118"
}
]
},
{
"events": [
{
"introduced": "5.5.0"
},
{
"fixed": "5.10.36"
}
]
},
{
"events": [
{
"introduced": "5.11.0"
},
{
"fixed": "5.11.20"
}
]
},
{
"events": [
{
"introduced": "5.12.0"
},
{
"fixed": "5.12.3"
}
]
}
]
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-36777.json"