CVE-2022-48927
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48927
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48927.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48927
- Related
- Published
- 2024-08-22T04:15:15Z
- Modified
- 2024-09-18T01:00:21Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
iio: adc: tsc2046: fix memory corruption by preventing array overflow
On one side we have indiodev->numchannels includes all physical channels + timestamp channel. On other side we have an array allocated only for physical channels. So, fix memory corruption by ARRAYSIZE() instead of numchannels variable.
Note the first case is a cleanup rather than a fix as the software timestamp channel bit in active_scanmask is never set by the IIO core.
- References
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