https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 14:29:41 +0000 https://vulnerability.circl.lu/vuln/cve-2026-72479 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>iio: accel: mma8452: handle I2C read error(s) in mma8452_read()</p> <p>Currently, If i2c_smbus_read_i2c_block_data() fails but mma8452_set_runtime_pm_state() succeeds, mma8452_read() returns 0.</p> <p>As a result, the caller mma8452_read_raw() assumes the read was successful and proceeds to use a buffer containing uninitialized stack memory.</p> <p>Add proper checking of the I2C read return value and propagate errors to the caller.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>iio: accel: mma8452: handle I2C read error(s) in mma8452_read()</p> <p>Currently, If i2c_smbus_read_i2c_block_data() fails but mma8452_set_runtime_pm_state() succeeds, mma8452_read() returns 0.</p> <p>As a result, the caller mma8452_read_raw() assumes the read was successful and proceeds to use a buffer containing uninitialized stack memory.</p> <p>Add proper checking of the I2C read return value and propagate errors to the caller.</p> https://vulnerability.circl.lu/vuln/cve-2026-72479