linux: In the Linux kernel, the following vulnerability has been resolved: iio: adc: tsc2046: fix memory corruption by prev...
CVE-2022-48927 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48927, released August 22, 2024. It is not reported as exploited. Patch Radar priority: High.
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 indio_dev->num_channels includes all physical channels + timestamp channel. On other side we have an array allocated only for physical channels. So, fix memory corruption by ARRAY_SIZE() instead of num_channels 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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.16.12-1 | DEBIAN-CVE-2022-48927 | Aug 22, 2024 |
| linux · Debian 13.5 (trixie) | 5.16.12-1 | DEBIAN-CVE-2022-48927 | Aug 22, 2024 |
| linux · Debian 14 | 5.16.12-1 | DEBIAN-CVE-2022-48927 | Aug 22, 2024 |
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