efivarfs: Free s_fs_info on unmount
Now that we allocate a s_fs_info struct on fs context creation, we
should ensure that we free it again when the superblock goes away.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-6818-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6818-2 | Linux kernel (ARM laptop) vulnerabilities |
Ubuntu USN |
USN-6818-3 | Linux kernel (NVIDIA) vulnerabilities |
Ubuntu USN |
USN-6818-4 | Linux kernel (HWE) vulnerabilities |
Ubuntu USN |
USN-6819-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6819-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6819-3 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-6819-4 | Linux kernel (Oracle) vulnerabilities |
Thu, 25 Sep 2025 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-401 | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
Mon, 04 Nov 2024 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 12 Sep 2024 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 11 Sep 2024 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T19:31:36.826Z
Reserved: 2024-03-07T14:49:46.887Z
Link: CVE-2023-52681
Updated: 2024-08-02T23:11:35.411Z
Status : Analyzed
Published: 2024-05-17T15:15:19.360
Modified: 2025-09-25T16:15:30.233
Link: CVE-2023-52681
OpenCVE Enrichment
Updated: 2025-06-23T08:20:14Z
Ubuntu USN