CVE-2024-26655 (GCVE-0-2024-26655)
Vulnerability from cvelistv5
Published
2024-04-01 14:58
Modified
2026-05-11 20:01
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Fix memory leak in posix_clock_open()
If the clk ops.open() function returns an error, we don't release the
pccontext we allocated for this clock.
Re-organize the code slightly to make it all more obvious.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 63cb05f600940a3b4824509e7e0e909f040c82ee Version: a006fc4485159dc9bc3c4156f433f62b9c2b709c Version: 72ba2204a2a71b6f25873f20eb9329e1e7a01d03 Version: 221e4d1e29bb442ac4c47bc8ee095abf009ee8f3 Version: 60c6946675fc06dd2fd2b7a4b6fd1c1f046f1056 Version: 60c6946675fc06dd2fd2b7a4b6fd1c1f046f1056 Version: 60c6946675fc06dd2fd2b7a4b6fd1c1f046f1056 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:07:19.745Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a88649b49523e8cbe95254440d803e38c19d2341"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0200dd7ed2335469955d7e69cc1a6fa7df1f3847"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5b4cdd9c5676559b8a7c944ac5269b914b8c0bb8"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26655",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T15:53:56.313860Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:41.776Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/time/posix-clock.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f845cfa1a5ae697782bfcb843c9d06d3bc0cbbb6",
"status": "affected",
"version": "63cb05f600940a3b4824509e7e0e909f040c82ee",
"versionType": "git"
},
{
"lessThan": "62a5adf57b56ee94075c889abea518b9dc66895d",
"status": "affected",
"version": "a006fc4485159dc9bc3c4156f433f62b9c2b709c",
"versionType": "git"
},
{
"lessThan": "375abf52353ca5e1a2e5f763629a870f91d0c38a",
"status": "affected",
"version": "72ba2204a2a71b6f25873f20eb9329e1e7a01d03",
"versionType": "git"
},
{
"lessThan": "ea2d9bfd422e92fd197f6a0b1fe7d81413b871e0",
"status": "affected",
"version": "221e4d1e29bb442ac4c47bc8ee095abf009ee8f3",
"versionType": "git"
},
{
"lessThan": "a88649b49523e8cbe95254440d803e38c19d2341",
"status": "affected",
"version": "60c6946675fc06dd2fd2b7a4b6fd1c1f046f1056",
"versionType": "git"
},
{
"lessThan": "0200dd7ed2335469955d7e69cc1a6fa7df1f3847",
"status": "affected",
"version": "60c6946675fc06dd2fd2b7a4b6fd1c1f046f1056",
"versionType": "git"
},
{
"lessThan": "5b4cdd9c5676559b8a7c944ac5269b914b8c0bb8",
"status": "affected",
"version": "60c6946675fc06dd2fd2b7a4b6fd1c1f046f1056",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/time/posix-clock.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.12",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.3",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nFix memory leak in posix_clock_open()\n\nIf the clk ops.open() function returns an error, we don\u0027t release the\npccontext we allocated for this clock.\n\nRe-organize the code slightly to make it all more obvious."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:01:36.353Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f845cfa1a5ae697782bfcb843c9d06d3bc0cbbb6"
},
{
"url": "https://git.kernel.org/stable/c/62a5adf57b56ee94075c889abea518b9dc66895d"
},
{
"url": "https://git.kernel.org/stable/c/375abf52353ca5e1a2e5f763629a870f91d0c38a"
},
{
"url": "https://git.kernel.org/stable/c/ea2d9bfd422e92fd197f6a0b1fe7d81413b871e0"
},
{
"url": "https://git.kernel.org/stable/c/a88649b49523e8cbe95254440d803e38c19d2341"
},
{
"url": "https://git.kernel.org/stable/c/0200dd7ed2335469955d7e69cc1a6fa7df1f3847"
},
{
"url": "https://git.kernel.org/stable/c/5b4cdd9c5676559b8a7c944ac5269b914b8c0bb8"
}
],
"title": "Fix memory leak in posix_clock_open()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26655",
"datePublished": "2024-04-01T14:58:20.433Z",
"dateReserved": "2024-02-19T14:20:24.144Z",
"dateUpdated": "2026-05-11T20:01:36.353Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Loading…
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…