CVE-2020-36777 (GCVE-0-2020-36777)
Vulnerability from cvelistv5
Published
2024-02-27 18:40
Modified
2025-05-04 06:58
Severity ?
Summary
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."
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/06854b943e0571ccbd7ad0a529babed1a98ff275 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/32168ca1f123316848fffb85d059860adf3c409f Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/43263fd43083e412311fa764cd04a727b0c6a749 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/9185b3b1c143b8da409c19ac5a785aa18d67a81b Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/9ad15e214fcd73694ea51967d86055f47b802066 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/bf9a40ae8d722f281a2721779595d6df1c33a0bf Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/cd89f79be5d553c78202f686e8e4caa5fbe94e98 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/cede24d13be6c2a62be6d7ceea63c2719b0cfa82 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/06854b943e0571ccbd7ad0a529babed1a98ff275 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/32168ca1f123316848fffb85d059860adf3c409f Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/43263fd43083e412311fa764cd04a727b0c6a749 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/9185b3b1c143b8da409c19ac5a785aa18d67a81b Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/9ad15e214fcd73694ea51967d86055f47b802066 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/bf9a40ae8d722f281a2721779595d6df1c33a0bf Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/cd89f79be5d553c78202f686e8e4caa5fbe94e98 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/cede24d13be6c2a62be6d7ceea63c2719b0cfa82 Patch
Impacted products
Vendor Product Version
Linux Linux Version: 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a
Version: 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a
Version: 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a
Version: 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a
Version: 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a
Version: 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a
Version: 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a
Version: 0230d60e4661d9ced6fb0b9a30f182ebdafbba7a
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}


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