ghsa-pmq2-6662-x875
Vulnerability from github
Published
2024-04-17 12:32
Modified
2024-04-29 21:30
Severity ?
Details
In the Linux kernel, the following vulnerability has been resolved:
x86/xen: Add some null pointer checking to smp.c
kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.
{ "affected": [], "aliases": [ "CVE-2024-26908" ], "database_specific": { "cwe_ids": [ "CWE-476" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-04-17T11:15:11Z", "severity": "MODERATE" }, "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/xen: Add some null pointer checking to smp.c\n\nkasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure. Ensure the allocation was successful\nby checking the pointer validity.", "id": "GHSA-pmq2-6662-x875", "modified": "2024-04-29T21:30:33Z", "published": "2024-04-17T12:32:05Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26908" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/025a8a96c7ef3ff24a9b4753a7e851ba16f11bfc" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/3693bb4465e6e32a204a5b86d3ec7e6b9f7e67c2" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/70a33a629090130d731fc1e1ad498bb672eea165" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/8082bccb7ac480ceab89b09c53d20c78ae54f9fa" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/a9bbb05c0c04b49a1f7f05fd03826321dca2b8d4" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/d211e8128c0e2122512fa5e859316540349b54af" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/eb279074badac0bbe28749906562d648ca4bc750" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/f49c513f46dc19bf01ffad2aaaf234d7f37f6799" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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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.