FKIE_CVE-2022-50664
Vulnerability from fkie_nvd - Published: 2025-12-09 16:17 - Updated: 2026-06-17 05:23
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: dvb-frontends: fix leak of memory fw
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/dvb-frontends/bcm3510.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "afccb6ac63fc4328bc61ba086a3cad30054d87c1",
"status": "affected",
"version": "55f51efdb696ff6e9d2056377d05268a97f3d4e4",
"versionType": "git"
},
{
"lessThan": "a44828482bd5b11d728d7dac09b0d723aab9ff7b",
"status": "affected",
"version": "55f51efdb696ff6e9d2056377d05268a97f3d4e4",
"versionType": "git"
},
{
"lessThan": "b4d8fd008de1774d99a5b50acc03d92a1919c3a7",
"status": "affected",
"version": "55f51efdb696ff6e9d2056377d05268a97f3d4e4",
"versionType": "git"
},
{
"lessThan": "438a4a8dece2abac099777a00db91784c0996cdc",
"status": "affected",
"version": "55f51efdb696ff6e9d2056377d05268a97f3d4e4",
"versionType": "git"
},
{
"lessThan": "b42580c8d8aac11a66046897979cc13cfd04c541",
"status": "affected",
"version": "55f51efdb696ff6e9d2056377d05268a97f3d4e4",
"versionType": "git"
},
{
"lessThan": "438cd29fec3ea09769639f6032687e0c1434dbe0",
"status": "affected",
"version": "55f51efdb696ff6e9d2056377d05268a97f3d4e4",
"versionType": "git"
},
{
"lessThan": "25cab05aa2df904ee1fea37d8dfa0d92c951bb4e",
"status": "affected",
"version": "55f51efdb696ff6e9d2056377d05268a97f3d4e4",
"versionType": "git"
},
{
"lessThan": "669fb90507dbaf419aa3871bf73160e93d50487f",
"status": "affected",
"version": "55f51efdb696ff6e9d2056377d05268a97f3d4e4",
"versionType": "git"
},
{
"lessThan": "a15fe8d9f1bf460a804bcf18a890bfd2cf0d5caa",
"status": "affected",
"version": "55f51efdb696ff6e9d2056377d05268a97f3d4e4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/dvb-frontends/bcm3510.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.13"
},
{
"lessThan": "2.6.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"version": "4.9.337",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.303",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.270",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.229",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.86",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.0.*",
"status": "unaffected",
"version": "6.0.16",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.2",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: dvb-frontends: fix leak of memory fw"
}
],
"id": "CVE-2022-50664",
"lastModified": "2026-06-17T05:23:57.467",
"metrics": {},
"published": "2025-12-09T16:17:18.350",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/25cab05aa2df904ee1fea37d8dfa0d92c951bb4e"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/438a4a8dece2abac099777a00db91784c0996cdc"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/438cd29fec3ea09769639f6032687e0c1434dbe0"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/669fb90507dbaf419aa3871bf73160e93d50487f"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/a15fe8d9f1bf460a804bcf18a890bfd2cf0d5caa"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/a44828482bd5b11d728d7dac09b0d723aab9ff7b"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/afccb6ac63fc4328bc61ba086a3cad30054d87c1"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/b42580c8d8aac11a66046897979cc13cfd04c541"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/b4d8fd008de1774d99a5b50acc03d92a1919c3a7"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Deferred"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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