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pipewire/src/modules/module-protocol-pulse
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Wim Taymans 138e30df38 security: add per-client operation count limit in PulseAudio protocol 
There was no limit on pending operations per client. Commands like
SET_SINK_VOLUME each allocate an operation that persists until a
manager sync completes. A client flooding these commands can exhaust
server memory. Add a MAX_OPERATIONS (64) limit per client.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-29 17:17:38 +02:00
..
modules security: fix JSON injection in PulseAudio stream-restore 2026-04-29 16:16:44 +02:00
client.c loop: spa_loop_invoke -> spa_loop_locked where possible 2025-05-30 11:59:35 +02:00
client.h security: add per-client operation count limit in PulseAudio protocol 2026-04-29 17:17:38 +02:00
cmd.c pulse-server: fix pulse.cmd load-module not loading multiple overrides 2024-11-28 19:34:22 +00:00
cmd.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
collect.c pulse-server: Fix missing subscription events on device port changes 2025-11-03 15:31:15 +00:00
collect.h pulse-server: add stream/device state in dev_info 2023-11-20 11:39:31 +01:00
commands.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
dbus-name.c treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
dbus-name.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
defs.h security: add per-client operation count limit in PulseAudio protocol 2026-04-29 17:17:38 +02:00
extension.c pulse-server: move extension to modules 2024-01-23 13:31:05 +01:00
extension.h pulse-server: move extension to modules 2024-01-23 13:31:05 +01:00
format.c security: fix stack buffer overflow in PulseAudio channel map parsing 2026-04-29 15:49:50 +02:00
format.h format: Add support for sample rate of 1.536 Mhz 2026-01-09 01:16:30 +01:00
internal.h security: add total sample cache size limit in PulseAudio protocol 2026-04-29 16:39:57 +02:00
log.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
manager.c pulse-server: disconnect from server on EPROTO 2026-02-02 11:16:15 +00:00
manager.h *: don't include standard C headers inside of extern "C" 2025-05-30 09:48:28 +01:00
message-handler.c pulse-server: use null to clear the value 2026-01-27 10:17:34 +01:00
message-handler.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
message.c security: add missing NULL check in PulseAudio message_dump 2026-04-29 16:45:09 +02:00
message.h pulse-server: message: use union to store event data 2024-05-15 08:31:40 +00:00
module.c spa: remove some obsolete functions 2025-10-24 09:35:59 +02:00
module.h pulse-server: add a pipewire-pulse:list-modules message 2025-09-26 10:55:10 +02:00
operation.c security: add per-client operation count limit in PulseAudio protocol 2026-04-29 17:17:38 +02:00
operation.h pulse-server: add operation_free_by_tag() 2023-05-10 18:57:20 +00:00
pending-sample.c pulse-server: pending-sample: handle client disconnection correctly 2023-05-10 18:57:20 +00:00
pending-sample.h pulse-server: pending-sample: handle client disconnection correctly 2023-05-10 18:57:20 +00:00
pulse-server.c security: fix module leak on OOM in PulseAudio do_load_module 2026-04-29 17:13:56 +02:00
pulse-server.h *: don't include standard C headers inside of extern "C" 2025-05-30 09:48:28 +01:00
quirks.c pulse-server: add quirk to block record and playback streams 2024-09-23 10:56:40 +02:00
quirks.h pulse-server: add quirk to block record and playback streams 2024-09-23 10:56:40 +02:00
remap.c treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
remap.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
reply.c pulse-server: include "reply.h" in "reply.h" 2023-07-03 19:40:31 +02:00
reply.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
sample-play.c security: fix heap OOB read in PulseAudio sample cache playback 2026-04-29 16:10:44 +02:00
sample-play.h pulse-server: use timeout also for creating sample-play streams 2026-02-02 11:25:01 +00:00
sample.c treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
sample.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
server.c security: add missing NULL check after message_alloc in PulseAudio server 2026-04-29 16:42:59 +02:00
server.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00
snap-policy.c *: unify config.h handling 2025-05-30 10:24:13 +00:00
snap-policy.h Replace even more spaces with tabs 2024-01-12 11:35:17 +00:00
stream.c security: add per-client stream limit in PulseAudio protocol 2026-04-29 16:28:05 +02:00
stream.h pulse-server: clear timer when stream is created 2025-09-18 14:22:00 +02:00
utils.c security: replace strcat with bounds-explicit memcpy in pulse utils 2026-04-27 16:14:23 +02:00
utils.h protocol-pulse: implement readiness notification 2024-10-22 09:50:27 +02:00
volume.c spa: add spa_audio_parse_position_n 2025-10-21 09:59:13 +02:00
volume.h treewide: use SPDX tags to specify copyright information 2023-02-16 10:54:48 +00:00