CVE-2024-56627

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Source
https://cve.org/CVERecord?id=CVE-2024-56627
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56627.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-56627
Downstream
Related
Published
2024-12-27T14:51:29.854Z
Modified
2026-03-09T23:57:22.148995Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
ksmbd: fix Out-of-Bounds Read in ksmbd_vfs_stream_read
Details

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix Out-of-Bounds Read in ksmbdvfsstream_read

An offset from client could be a negative value, It could lead to an out-of-bounds read from the streambuf. Note that this issue is coming when setting 'vfs objects = streamsxattr parameter' in ksmbd.conf.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56627.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0626e6641f6b467447c81dd7678a69c66f7746cf
Fixed
6bd1bf0e8c42f10a9a9679a4c103a9032d30594d
Fixed
de4d790dcf53be41736239d7ee63849a16ff5d10
Fixed
27de4295522e9a33e4a3fc72f7b8193df9eebe41
Fixed
81eed631935f2c52cdaf6691c6d48e0b06e8ad73
Fixed
fc342cf86e2dc4d2edb0fc2ff5e28b6c7845adb9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56627.json"