CVE-2022-49091 Details
Description
In the Linux kernel, the following vulnerability has been resolved: drm/imx: Fix memory leak in imx_pd_connector_get_modes Avoid leaking the display mode variable if of_get_drm_display_mode fails. Addresses-Coverity-ID: 1443943 ("Resource leak")
A memory leak vulnerability has been identified in the Linux kernel's DRM IMX component. The issue arises in the 'imx_pd_connector_get_modes' function, where the display mode variable is not properly released if the 'of_get_drm_display_mode' function fails. This oversight leads to a resource leak, as noted by a Coverity analysis.
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.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://git.kernel.org/stable/c/31e449302ed00c38d4068443cf0243279701ab28 | kernel.org | Patch |
| https://git.kernel.org/stable/c/38bf605bd8c83d942c8dcffaef3633b7d8b37549 | kernel.org | Patch |
| https://git.kernel.org/stable/c/41624d7c0c3df71dee170c610744aaa5909327b8 | kernel.org | Patch |
| https://git.kernel.org/stable/c/7526102d908ec5ae777aa77723d52fce12916093 | kernel.org | Patch |
| https://git.kernel.org/stable/c/bc23c327e1a23cc3555fa1e86288e13288515442 | kernel.org | Patch |
| https://git.kernel.org/stable/c/bce81feb03a20fca7bbdd1c4af16b4e9d5c0e1d3 | kernel.org | Patch |
| https://git.kernel.org/stable/c/c539a6a5896ed92bfb91494e46996d013f3d5967 | kernel.org | Patch |
| https://git.kernel.org/stable/c/d2c2758cfb0262637fd93350bdc8ad485fb1dd61 | kernel.org | Patch |
| https://git.kernel.org/stable/c/f8b0ef0a5889890b50482b6593bd8de544736351 | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-401 | Missing Release of Memory after Effective Lifetime | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 4.8, < 4.9.311 >= 4.10, < 4.14.276 >= 4.15, < 4.19.238 >= 4.20, < 5.4.189 >= 5.5, < 5.10.111 >= 5.11, < 5.15.34 >= 5.16, < 5.16.20 >= 5.17, < 5.17.3 5.18 rc1 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| Sep 23, 2025 | Initial Analysis | [email protected] |
| Feb 26, 2025 | New CVE Received | kernel.org |