CVE-2024-50171
Vulnerability from cvelistv5
Published
2024-11-07 09:31
Modified
2024-12-19 09:34
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: systemport: fix potential memory leak in bcm_sysport_xmit()
The bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb
in case of dma_map_single() fails, add dev_kfree_skb() to fix it.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 80105befdb4b8cea924711b40b2462b87df65b62 Version: 80105befdb4b8cea924711b40b2462b87df65b62 Version: 80105befdb4b8cea924711b40b2462b87df65b62 Version: 80105befdb4b8cea924711b40b2462b87df65b62 Version: 80105befdb4b8cea924711b40b2462b87df65b62 Version: 80105befdb4b8cea924711b40b2462b87df65b62 Version: 80105befdb4b8cea924711b40b2462b87df65b62 Version: 80105befdb4b8cea924711b40b2462b87df65b62 |
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{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/broadcom/bcmsysport.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
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},
{
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],
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"vendor": "Linux",
"versions": [
{
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"version": "3.16"
},
{
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"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.323",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.285",
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},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.229",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.170",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.115",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.59",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.11.*",
"status": "unaffected",
"version": "6.11.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.12",
"versionType": "original_commit_for_fix"
}
]
}
],
"descriptions": [
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: systemport: fix potential memory leak in bcm_sysport_xmit()\n\nThe bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb\nin case of dma_map_single() fails, add dev_kfree_skb() to fix it."
}
],
"providerMetadata": {
"dateUpdated": "2024-12-19T09:34:35.687Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8e81ce7d0166a2249deb6d5e42f28a8b8c9ea72f"
},
{
"url": "https://git.kernel.org/stable/c/31701ef0c4547973991ff63596c927f841dfd133"
},
{
"url": "https://git.kernel.org/stable/c/b6321146773dcbbc372a54dbada67e0b50e0a25c"
},
{
"url": "https://git.kernel.org/stable/c/5febfc545389805ce83d37f9f4317055b26dd7d7"
},
{
"url": "https://git.kernel.org/stable/c/533d2f30aef272dade17870a509521c3afc38a03"
},
{
"url": "https://git.kernel.org/stable/c/4b70478b984af3c9d0279c121df5ff94e2533dbd"
},
{
"url": "https://git.kernel.org/stable/c/7d5030a819c3589cf9948b1eee397b626ec590f5"
},
{
"url": "https://git.kernel.org/stable/c/c401ed1c709948e57945485088413e1bb5e94bd1"
}
],
"title": "net: systemport: fix potential memory leak in bcm_sysport_xmit()",
"x_generator": {
"engine": "bippy-5f407fcff5a0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-50171",
"datePublished": "2024-11-07T09:31:47.585Z",
"dateReserved": "2024-10-21T19:36:19.963Z",
"dateUpdated": "2024-12-19T09:34:35.687Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.