MediumFix available
clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 5.10.201, 5.15.139, 5.4.261, 6.1.63, 6.5.12, 6.6.2
- CVEs
- CVE-2023-52858
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 8 Nov 2026, 01:50 UTC · Revision 1
Source evidence
clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data
core-osv · Original sourcePublished 21 May 2024, 15:31 UTC
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
osv:CVE-2023-52858
Kernel
Fixed versions: 5.4.261, 5.10.201, 5.15.139, 6.1.63, 6.5.12, 6.6.2
Complete source record
{
"id": "c6fddc43b42bdd3dcbb65a3b48376a6e221eb6e4283e8f40804199d67561ad6d",
"url": "https://osv.dev/vulnerability/CVE-2023-52858",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data",
"summary": "In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.",
"evidence": "osv:CVE-2023-52858",
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"evidence": "/affected/1/ranges"
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{
"value": "5.15.139",
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{
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"severity": "medium",
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"aliases": [
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"metrics": [
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"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
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{
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"package": {
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"database_specific": {
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],
"modified": "2026-10-28T02:30:52.812468855Z",
"provider": "osv",
"references": [
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"https://git.kernel.org/stable/c/2befa515c1bb6cdd33c262b909d93d1973a219aa",
"https://git.kernel.org/stable/c/4f861b63945e076f9f003a5fad958174096df1ee",
"https://git.kernel.org/stable/c/5fbea47eebff5daeca7d918c99289bcd3ae4dc8d",
"https://git.kernel.org/stable/c/a836efc21ef04608333d6d05753e558ebd1f85d0",
"https://git.kernel.org/stable/c/e8ae4b49dd9cfde69d8de8c0c0cd7cf1b004482e",
"https://git.kernel.org/stable/c/e964d21dc034b650d719c4ea39564bec72b42f94",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52858.json",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52858",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
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"provider_metadata": {
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"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52858.json"
}
},
"related_cves": [
{
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"evidence": "/id"
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"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 521509,
"published_at": "2024-05-21T15:31:51.891+00:00"
}