CVE-2023-54049 (GCVE-0-2023-54049)
Vulnerability from cvelistv5 – Published: 2025-12-24 12:22 – Updated: 2025-12-24 12:22
VLAI?
Title
rpmsg: glink: Add check for kstrdup
Summary
In the Linux kernel, the following vulnerability has been resolved:
rpmsg: glink: Add check for kstrdup
Add check for the return value of kstrdup() and return the error
if it fails in order to avoid NULL pointer dereference.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 , < 5197498c902502127a47abda5359dd7f1d41946f
(git)
Affected: b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 , < 13928a837e0f014dac0322dd9f8a67c486e7f232 (git) Affected: b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 , < efa7f31669f04084ed5996ed467ba529f4c90467 (git) Affected: b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 , < 71ac2ffd7f80fdd350486f6645dc48456e55a59b (git) Affected: b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 , < abd740db896b3c588dced175af98b95852c1854b (git) Affected: b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 , < cae0787e408c30a575760a531ccb69a6b48bbfaf (git) Affected: b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 , < 174cf8853857c190a3c4f1f1d2d06cfd095fe859 (git) Affected: b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 , < e3734a9558afac91df3c655a6f2376b9d14933b7 (git) Affected: b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 , < b5c9ee8296a3760760c7b5d2e305f91412adc795 (git) |
|||||||
|
|||||||||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/rpmsg/qcom_glink_native.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5197498c902502127a47abda5359dd7f1d41946f",
"status": "affected",
"version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
"versionType": "git"
},
{
"lessThan": "13928a837e0f014dac0322dd9f8a67c486e7f232",
"status": "affected",
"version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
"versionType": "git"
},
{
"lessThan": "efa7f31669f04084ed5996ed467ba529f4c90467",
"status": "affected",
"version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
"versionType": "git"
},
{
"lessThan": "71ac2ffd7f80fdd350486f6645dc48456e55a59b",
"status": "affected",
"version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
"versionType": "git"
},
{
"lessThan": "abd740db896b3c588dced175af98b95852c1854b",
"status": "affected",
"version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
"versionType": "git"
},
{
"lessThan": "cae0787e408c30a575760a531ccb69a6b48bbfaf",
"status": "affected",
"version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
"versionType": "git"
},
{
"lessThan": "174cf8853857c190a3c4f1f1d2d06cfd095fe859",
"status": "affected",
"version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
"versionType": "git"
},
{
"lessThan": "e3734a9558afac91df3c655a6f2376b9d14933b7",
"status": "affected",
"version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
"versionType": "git"
},
{
"lessThan": "b5c9ee8296a3760760c7b5d2e305f91412adc795",
"status": "affected",
"version": "b4f8e52b89f69f5563ac4cb9ffdacc4418917af1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/rpmsg/qcom_glink_native.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.13"
},
{
"lessThan": "4.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.326",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.295",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.257",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.132",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.4.*",
"status": "unaffected",
"version": "6.4.16",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.326",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.295",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.257",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.195",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.132",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.53",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.4.16",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.3",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "4.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: glink: Add check for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference."
}
],
"providerMetadata": {
"dateUpdated": "2025-12-24T12:22:59.585Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5197498c902502127a47abda5359dd7f1d41946f"
},
{
"url": "https://git.kernel.org/stable/c/13928a837e0f014dac0322dd9f8a67c486e7f232"
},
{
"url": "https://git.kernel.org/stable/c/efa7f31669f04084ed5996ed467ba529f4c90467"
},
{
"url": "https://git.kernel.org/stable/c/71ac2ffd7f80fdd350486f6645dc48456e55a59b"
},
{
"url": "https://git.kernel.org/stable/c/abd740db896b3c588dced175af98b95852c1854b"
},
{
"url": "https://git.kernel.org/stable/c/cae0787e408c30a575760a531ccb69a6b48bbfaf"
},
{
"url": "https://git.kernel.org/stable/c/174cf8853857c190a3c4f1f1d2d06cfd095fe859"
},
{
"url": "https://git.kernel.org/stable/c/e3734a9558afac91df3c655a6f2376b9d14933b7"
},
{
"url": "https://git.kernel.org/stable/c/b5c9ee8296a3760760c7b5d2e305f91412adc795"
}
],
"title": "rpmsg: glink: Add check for kstrdup",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-54049",
"datePublished": "2025-12-24T12:22:59.585Z",
"dateReserved": "2025-12-24T12:21:05.090Z",
"dateUpdated": "2025-12-24T12:22:59.585Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2023-54049\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-24T13:16:06.560\",\"lastModified\":\"2025-12-24T13:16:06.560\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nrpmsg: glink: Add check for kstrdup\\n\\nAdd check for the return value of kstrdup() and return the error\\nif it fails in order to avoid NULL pointer dereference.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/13928a837e0f014dac0322dd9f8a67c486e7f232\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/174cf8853857c190a3c4f1f1d2d06cfd095fe859\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5197498c902502127a47abda5359dd7f1d41946f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/71ac2ffd7f80fdd350486f6645dc48456e55a59b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/abd740db896b3c588dced175af98b95852c1854b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b5c9ee8296a3760760c7b5d2e305f91412adc795\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/cae0787e408c30a575760a531ccb69a6b48bbfaf\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e3734a9558afac91df3c655a6f2376b9d14933b7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/efa7f31669f04084ed5996ed467ba529f4c90467\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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.
Loading…
Loading…