CVE-2024-50287

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-tpg: prevent the risk of a division by zero As reported by Coverity, the logic at tpg_precalculate_line() blindly rescales the buffer even when scaled_witdh is equal to zero. If this ever happens, this will cause a division by zero. Instead, add a WARN_ON_ONCE() to trigger such cases and return without doing any precalculation.

• linux linux kernel (>= 3.18 < 4.19.324) • linux linux kernel (>= 4.20 < 5.4.286) • linux linux kernel (>= 5.5 < 5.10.230) • linux linux kernel (>= 5.11 < 5.15.172) • linux linux kernel (>= 5.16 < 6.1.117) • linux linux kernel (>= 6.2 < 6.6.61) • linux linux kernel (>= 6.7 < 6.11.8) • linux linux kernel 6.12