ghsa-7g29-9wjm-w488
Vulnerability from github
Published
2024-05-17 15:31
Modified
2024-06-25 21:31
Details
In the Linux kernel, the following vulnerability has been resolved:
powerpc/powernv: Add a null pointer check in opal_event_init()
kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.
{
"affected": [],
"aliases": [
"CVE-2023-52686"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-17T15:15:19Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/powernv: Add a null pointer check in opal_event_init()\n\nkasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure.",
"id": "GHSA-7g29-9wjm-w488",
"modified": "2024-06-25T21:31:12Z",
"published": "2024-05-17T15:31:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52686"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8422d179cf46889c15ceff9ede48c5bfa4e7f0b4"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8649829a1dd25199bbf557b2621cedb4bf9b3050"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/9a523e1da6d88c2034f946adfa4f74b236c95ca9"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/a14c55eb461d630b836f80591d8caf1f74e62877"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/c0b111ea786ddcc8be0682612830796ece9436c7"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e08c2e275fa1874de945b87093f925997722ee42"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e6ad05e3ae9c84c5a71d7bb2d44dc845ae7990cf"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e93d7cf4c1ddbcd846739e7ad849f955a4f18031"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
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- 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.