CVE-2022-49071
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49071
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49071.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49071
- Related
- Published
- 2025-02-26T07:00:44Z
- Modified
- 2025-03-18T18:47:30Z
- Downstream
- 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
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/panel: ili9341: fix optional regulator handling
If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipidbipoweronresetconditional() only do a NULL pointer check and will otherwise dereference the error pointer.
- References
-
- https://git.kernel.org/stable/c/28dc1503a9d36654f9c61adb2915682515a30f71
- https://git.kernel.org/stable/c/4ea189854b1e625ed5ec80d30147870f984db44c
- https://git.kernel.org/stable/c/d14eb80e27795b7b20060f7b151cdfe39722a813
- https://git.kernel.org/stable/c/e3d982c111a6c033671dd6084b07f62fbf50f76f
- https://security-tracker.debian.org/tracker/CVE-2022-49071
Affected packages
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source