CVE-2022-49693
- Source
- https://cve.org/CVERecord?id=CVE-2022-49693
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49693.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49693
- Downstream
- Related
- Published
- 2025-02-26T02:24:16.263Z
- Modified
- 2026-04-11T12:44:24.356493Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/mdp4: Fix refcount leak in mdp4modesetinit_intf
ofgraphgetremotenode() returns remote device node pointer with refcount incremented, we should use ofnodeput() on it when not need anymore. Add missing ofnodeput() to avoid refcount leak.
Patchwork: https://patchwork.freedesktop.org/patch/488473/
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49693.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/3c39a17197733bc37786ed68c83267c2f491840b
- https://git.kernel.org/stable/c/b9cc4598607cb7f7eae5c75fc1e3209cd52ff5e0
- https://git.kernel.org/stable/c/d1592d3e362cc59b29f15019707b16c695d70ca3
- https://git.kernel.org/stable/c/d16a4339825e64f9ddcdff5277982d640bae933b
- https://git.kernel.org/stable/c/d607da76fd2b1cf1d377af9d9b7c6f8fecbb0e1d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49693.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49693
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introduced86418f90a4c1a0073db65d8a1e2bf94421117a60Fixedd1592d3e362cc59b29f15019707b16c695d70ca3Fixedd16a4339825e64f9ddcdff5277982d640bae933bFixed3c39a17197733bc37786ed68c83267c2f491840bFixedd607da76fd2b1cf1d377af9d9b7c6f8fecbb0e1dFixedb9cc4598607cb7f7eae5c75fc1e3209cd52ff5e0