CVE-2026-72257

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: fix NULL pointer dereference in graphcallback When q6apmfreefragments is called it frees rxdata.buf/txdata.buf and sets them to NULL under graph-lock. A late DSP buffer-done response can race with this:...

CVE-2026-72257 ASoC: qcom: q6apm: fix NULL pointer dereference in graph_callback

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: fix NULL pointer dereference in graphcallback When q6apmfreefragments is called it frees rxdata.buf/txdata.buf and sets them to NULL under graph-lock. A late DSP buffer-done response can race with this:...

EUVD-2026-59156

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: fix NULL pointer dereference in graphcallback When q6apmfreefragments is called it frees rxdata.buf/txdata.buf and sets them to NULL under graph-lock. A late DSP buffer-done response can race with this:...

CVE-2026-72257

CVE-2026-72257 affects the Linux kernel ASoC qcom stack (q6apm). The root cause is a potential NULL pointer dereference in graph_callback when a late DSP buffer-done response races with q6apm_free_fragments() which frees and NULLs rx/tx buffers under graph->lock. The code path can dereference ...