CVE-2023-52667

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Source
https://cve.org/CVERecord?id=CVE-2023-52667
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52667.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-52667
Downstream
Related
Published
2024-05-17T14:01:48.454Z
Modified
2026-03-14T12:23:13.862031Z
Summary
net/mlx5e: fix a potential double-free in fs_any_create_groups
Details

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

net/mlx5e: fix a potential double-free in fsanycreate_groups

When kcalloc() for ft->g succeeds but kvzalloc() for in fails, fsanycreategroups() will free ft->g. However, its caller fsanycreatetable() will free ft->g again through calling mlx5edestroyflowtable(), which will lead to a double-free. Fix this by setting ft->g to NULL in fsanycreategroups().

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52667.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
0f575c20bf0686caf3d82d6c626c2e1e4a4c36e6
Fixed
72a729868592752b5a294d27453da264106983b1
Fixed
b2fa86b2aceb4bc9ada51cea90f61546d7512cbe
Fixed
2897c981ee63e1be5e530b1042484626a10b26d8
Fixed
65a4ade8a6d205979292e88beeb6a626ddbd4779
Fixed
aef855df7e1bbd5aa4484851561211500b22707e

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52667.json"