[Verse 1] When kernel crashes wake you from your sleep Memory corruption runs too wild and deep Buffer overflows like poison in the stream Use-after-free haunts every coder's dream KASAN watches every allocation Kernel Address Sanitizer investigation [Chorus] K-A-S-A-N finds the poison pen Shadow memory tracks where you've been SLUB debug catches what others miss Red zones guard against the abyss Every byte protected, every access checked Memory corruption gets no respect [Verse 2] Shadow memory maps each kernel byte Eight to one ratio keeps corruption in sight Red zones painted around each allocation Poisoned patterns reveal contamination Double-free detection stops the madness cold Use-after-free stories never get old [Chorus] K-A-S-A-N finds the poison pen Shadow memory tracks where you've been SLUB debug catches what others miss Red zones guard against the abyss Every byte protected, every access checked Memory corruption gets no respect [Bridge] Stack overflow sanitizer on patrol Object size validation takes control SLUB freelist pointer verification Prevents the chaos of memory violation Debug flags illuminate the darkest bugs Runtime checking gives security hugs [Verse 3] Enable KASAN in your kernel config CONFIG_KASAN makes corruption logic SLUB_DEBUG parameter at boot time Catches buffer overruns in their prime Performance cost but worth every cycle Memory safety breaks the vicious cycle [Chorus] K-A-S-A-N finds the poison pen Shadow memory tracks where you've been SLUB debug catches what others miss Red zones guard against the abyss Every byte protected, every access checked Memory corruption gets no respect [Outro] When your kernel runs clean and memory's pure KASAN and SLUB made your code secure
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