CVE-2020-36777
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2020
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
media: dvbdev: Fix memory leak in dvb_media_device_free()
In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: Fix memory leak in dvb_media_device_free() dvb_media_device_free() is leaking memory. Free `dvbdev->adapter->conn` before setting it to NULL, as documented in include/media/media-device.h: "The media_entity instance itself must be freed explicitly by the driver if required."
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a | affected | git | 06854b943e0571ccbd7ad0a529babed1a98ff275 | Unavailable | None listed |
| 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a | affected | git | 32168ca1f123316848fffb85d059860adf3c409f | Unavailable | None listed |
| 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a | affected | git | cd89f79be5d553c78202f686e8e4caa5fbe94e98 | Unavailable | None listed |
| 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a | affected | git | 9185b3b1c143b8da409c19ac5a785aa18d67a81b | Unavailable | None listed |
| 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a | affected | git | 43263fd43083e412311fa764cd04a727b0c6a749 | Unavailable | None listed |
| 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a | affected | git | 9ad15e214fcd73694ea51967d86055f47b802066 | Unavailable | None listed |
| 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a | affected | git | cede24d13be6c2a62be6d7ceea63c2719b0cfa82 | Unavailable | None listed |
| 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a | affected | git | bf9a40ae8d722f281a2721779595d6df1c33a0bf | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.5 | Unavailable | None listed |
| 4.9.269 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.233 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.191 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.118 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.36 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.11.20 | unaffected | semver | Unavailable | 5.11.* | None listed |
| 5.12.3 | unaffected | semver | Unavailable | 5.12.* | None listed |
| 5.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |