CVE-2026-45258

dspmmapsingle validated the requested mapping by checking the sum of the user-supplied offset and length against the buffer size. This addition could overflow, so that a large offset and length wrapped around and passed the check. The offset was then narrowed from 64 to 32 bits when converted to ...

CVE-2026-45258

dspmmapsingle validated the requested mapping by checking the sum of the user-supplied offset and length against the buffer size. This addition could overflow, so that a large offset and length wrapped around and passed the check. The offset was then narrowed from 64 to 32 bits when converted to ...

CVE-2026-49417: Use After Free

Second, the audio buffer backing a mapping could be freed when the device was closed even though the mapping remained valid. The freed memory could then be reused elsewhere while still accessible through the stale mapping. The /dev/dsp device nodes are world-accessible by default. On a system wit...

CVE-2026-45258: Out-of-bounds Read

dspmmapsingle validated the requested mapping by checking the sum of the user-supplied offset and length against the buffer size. This addition could overflow, so that a large offset and length wrapped around and passed the check. The offset was then narrowed from 64 to 32 bits when converted to ...

Linux/x86 - Audio (knock knock knock) via /dev/dsp + setreuid(0,0) + execve() Shellcode (566 bytes)

/ Audio knock knock knock via /dev/dsp + setreuid0,0 + execve shellcode. Linux x86 Author: Cody Tubbs loophole of hhp. www.hhp-programming.net / email protected 12/20/2000. F.U. to ph1xry4n. -From me and dxmd... If I ripped this, show me the source... or better yet go barrow a shovel so you can d...

linux/x86 snoop /dev/dsp shellcode 172 bytes

No description provided by source. / Placed the listener here http://www.milw0rm.com/down.php?id=1293 /str0ke / / hey folks, this is snoopshell, short and simply it snoops on /dev/dsp and after attempting to lower the audio quality will stream any data read on this device over a udp stream to a...

linux/x86 snoop /dev/dsp shellcode 172 bytes

linux/x86 snoop /dev/dsp shellcode 172 bytes. Shellcode exploit for linx86 platform / Placed the listener here http://www.milw0rm.com/down.php?id=1293 /str0ke / / hey folks, this is snoopshell, short and simply it snoops on /dev/dsp and after attempting to lower the audio quality will stream any...