FKIE_CVE-2026-64179
Vulnerability from fkie_nvd - Published: 2026-07-19 16:18 - Updated: 2026-07-19 16:18
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: wwan: iosm: fix potential memory leaks in ipc_imem_init()
The memory allocated in ipc_protocol_init() is not freed on the error
paths that follow in ipc_imem_init(). Fix that by calling the
corresponding release function ipc_protocol_deinit() in the error path.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wwan/iosm/iosm_ipc_imem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f1a4d57847813fae42fbb7eb35f2dd48b9cff8a9",
"status": "affected",
"version": "3670970dd8c661c10c10c300d726f59428eaad32",
"versionType": "git"
},
{
"lessThan": "ba6d8643019c33428f7c0658863e80e0b04a70f4",
"status": "affected",
"version": "3670970dd8c661c10c10c300d726f59428eaad32",
"versionType": "git"
},
{
"lessThan": "6f63a60580ebdd9a1f22f89a84814d1fefe16b1c",
"status": "affected",
"version": "3670970dd8c661c10c10c300d726f59428eaad32",
"versionType": "git"
},
{
"lessThan": "583fd5a8fc797c8ecf2e1a7b923740c5e5734e85",
"status": "affected",
"version": "3670970dd8c661c10c10c300d726f59428eaad32",
"versionType": "git"
},
{
"lessThan": "ffb6dbb49c96be82f07c7b112e3ebc3e6fdd8dd5",
"status": "affected",
"version": "3670970dd8c661c10c10c300d726f59428eaad32",
"versionType": "git"
},
{
"lessThan": "8f764a7810a9f114313c439d25b11f4417c6e0dd",
"status": "affected",
"version": "3670970dd8c661c10c10c300d726f59428eaad32",
"versionType": "git"
},
{
"lessThan": "c5d93b2c40355e999715262a824965aac025a427",
"status": "affected",
"version": "3670970dd8c661c10c10c300d726f59428eaad32",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wwan/iosm/iosm_ipc_imem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.14"
},
{
"lessThan": "5.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.209",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.175",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.142",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.92",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.0.*",
"status": "unaffected",
"version": "7.0.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.1",
"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\nnet: wwan: iosm: fix potential memory leaks in ipc_imem_init()\n\nThe memory allocated in ipc_protocol_init() is not freed on the error\npaths that follow in ipc_imem_init(). Fix that by calling the\ncorresponding release function ipc_protocol_deinit() in the error path."
}
],
"id": "CVE-2026-64179",
"lastModified": "2026-07-19T16:18:00.277",
"metrics": {},
"published": "2026-07-19T16:18:00.277",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/583fd5a8fc797c8ecf2e1a7b923740c5e5734e85"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/6f63a60580ebdd9a1f22f89a84814d1fefe16b1c"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/8f764a7810a9f114313c439d25b11f4417c6e0dd"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/ba6d8643019c33428f7c0658863e80e0b04a70f4"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/c5d93b2c40355e999715262a824965aac025a427"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/f1a4d57847813fae42fbb7eb35f2dd48b9cff8a9"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/ffb6dbb49c96be82f07c7b112e3ebc3e6fdd8dd5"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Received"
}
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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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