https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 13:03:30 +0000 https://vulnerability.circl.lu/vuln/cve-2022-49032 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>iio: health: afe4404: Fix oob read in afe4404_[read|write]_raw</p> <p>KASAN report out-of-bounds read as follows:</p> <p>BUG: KASAN: global-out-of-bounds in afe4404_read_raw+0x2ce/0x380 Read of size 4 at addr ffffffffc00e4658 by task cat/278</p> <p>Call Trace: afe4404_read_raw iio_read_channel_info dev_attr_show</p> <p>The buggy address belongs to the variable: afe4404_channel_leds+0x18/0xffffffffffffe9c0</p> <p>This issue can be reproduce by singe command:</p> <p>$ cat /sys/bus/i2c/devices/0-0058/iio\:device0/in_intensity6_raw</p> <p>The array size of afe4404_channel_leds and afe4404_channel_offdacs are less than channels, so access with chan-&gt;address cause OOB read in afe4404_[read|write]_raw. Fix it by moving access before use them.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>iio: health: afe4404: Fix oob read in afe4404_[read|write]_raw</p> <p>KASAN report out-of-bounds read as follows:</p> <p>BUG: KASAN: global-out-of-bounds in afe4404_read_raw+0x2ce/0x380 Read of size 4 at addr ffffffffc00e4658 by task cat/278</p> <p>Call Trace: afe4404_read_raw iio_read_channel_info dev_attr_show</p> <p>The buggy address belongs to the variable: afe4404_channel_leds+0x18/0xffffffffffffe9c0</p> <p>This issue can be reproduce by singe command:</p> <p>$ cat /sys/bus/i2c/devices/0-0058/iio\:device0/in_intensity6_raw</p> <p>The array size of afe4404_channel_leds and afe4404_channel_offdacs are less than channels, so access with chan-&gt;address cause OOB read in afe4404_[read|write]_raw. Fix it by moving access before use them.</p> https://vulnerability.circl.lu/vuln/cve-2022-49032