CVE-2022-49495

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Source
https://cve.org/CVERecord?id=CVE-2022-49495
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49495.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49495
Downstream
Related
Published
2025-02-26T02:13:30.846Z
Modified
2026-03-12T03:25:17.441675Z
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/hdmi: check return value after calling platform_get_resource_byname()
Details

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

drm/msm/hdmi: check return value after calling platformgetresource_byname()

It will cause null-ptr-deref if platformgetresource_byname() returns NULL, we need check the return value.

Patchwork: https://patchwork.freedesktop.org/patch/482992/

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49495.json",
    "cna_assigner": "Linux"
}
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
c6a57a50ad562a2e6fc6ac3218b710caea73a58b
Fixed
9cb1ee33efccb8b107ee04b7b3441820de3fd2da
Fixed
c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8
Fixed
0978fcce91b90b561b8c82e7c492ba9fc8440eef
Fixed
2b3ed7547b1a052209da6c4ab886ffe0eed88c42
Fixed
d9cb951d11a4ace4de5c50b1178ad211de17079e
Fixed
4cd66a8016b872a153bf892fe4258cbc0dacf5b1
Fixed
6369dda4a2209142ab819f01d3d2076d81e3ebdd
Fixed
9f5495a5c51c1d11c6ffc13aa2befffec0c2651a
Fixed
a36e506711548df923ceb7ec9f6001375be799a5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49495.json"