In the Linux kernel, the following vulnerability has been resolved: media: adv7842: Avoid possible out-of-bounds array accesses in adv7842_cp_log_status() It's possible for cp_read() and hdmi_read() to return -EIO. Those values are further used as indexes for accessing arrays. Fix that by checking return values where it's needed. Found by Linux Verification Center (linuxtesting.org) with SVACE.
5.10.103-15.10.103-1~bpo10+15.10.106-15.10.113-15.10.120-15.10.120-1~bpo10+15.10.127-15.10.127-25.10.127-2~bpo10+15.10.136-1+378 more6.1.106-16.1.106-26.1.106-36.1.112-16.1.115-16.1.119-16.1.123-16.1.124-16.1.128-16.1.129-1+224 more6.12.38-16.12.41-16.12.43-16.12.43-1~bpo12+16.12.48-16.12.57-16.12.57-1~bpo12+16.12.63-16.13.10-1~exp16.13.11-1~exp1+58 more