CVE-2024-39485 Details
Description
In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Properly re-initialise notifier entry in unregister The notifier_entry of a notifier is not re-initialised after unregistering the notifier. This leads to dangling pointers being left there so use list_del_init() to return the notifier_entry an empty list.
A vulnerability exists in the Linux kernel's media subsystem, specifically within the Video4Linux (V4L) asynchronous notifier management. The issue arises because the notifier entry is not properly re-initialized after being unregistered, leading to dangling pointers. This vulnerability affects several versions of the Linux kernel.
Users can apply the latest patches available in the Linux kernel stable tree to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 8, 2024References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66 | kernel.org | Mailing ListPatch |
| https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb | kernel.org | Mailing ListPatch |
| https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a | kernel.org | Mailing ListPatch |
| https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66 | CVE | Mailing ListPatch |
| https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb | CVE | Mailing ListPatch |
| https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a | CVE | Mailing ListPatch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-665 | Improper Initialization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | < 6.6.34 >= 6.9, < 6.9.5 6.10.0 rc1 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| Jul 8, 2024 | Initial Analysis | [email protected] |
| Jul 5, 2024 | New CVE Received | kernel.org |