TI-2026-55594 Aliases CVE-2026-80581 GHSA-5rgw-cxhj-rmhq

ASoC: SOF: ipc4-pcm: Continue the pipeline trigger in case of IPC timeout

LOW 22Published 2026-08-26 · Updated 2026-10-30

Key facts

Attack vector: —
Privileges required: —
User interaction: —
Attack complexity: —
Impact type: —
Confidentiality · integrity · availability: —
Fix status: Partial Red Hat: 2 without a fix

No CVSS vector from any source. Fix status from CNA and Red Hat.

Summary

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-pcm: Continue the pipeline trigger in case of IPC timeout Ignore IPC errors for pipeline state change if the firmware state is crashed or the IPC has timed out. If the firmware has crashed the kernel still needs to go through the state changes to reset its internal to be able to correctly work the next time the DSP is booted up. The case with IPC timeout is a bit more problematic, but it has been rootcaused to be the result of system scheduling blockage and the firmware did actually received and handled the message, but the reply handling got blocked by issues outside of the SOF stack. So far the best way to handle this is to continue with setting the state.

Why it matters now

EPSS 0.00192 8th percentileScored 2026-11-07

Fix Partial Linux (Linux): 6.6.154, 6.2, 6.8 +4Red Hat: 2 without a fix

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Linux	Linux	6.6.23 to before 6.6.154; 6.1.191 to before 6.2; 6.7.11 to before 6.8	6.6.154, 6.2, 6.8	Patch available	CNA
Linux	Linux	6.8 and later	6.6.154, 6.12.114, 6.18.46, 7.1.10, 7.2	Patch available	CNA

Linux VendorLinux Affected 6.6.23 to before 6.6.154; 6.1.191 to before 6.2; 6.7.11 to before 6.8 Fixed in 6.6.154, 6.2, 6.8 Patch available CNA
Linux VendorLinux Affected 6.8 and later Fixed in 6.6.154, 6.12.114, 6.18.46, 7.1.10, 7.2 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:o:linux:linux_kernel::::::::	—	—	Linux

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* Versions — — ·Linux

Remediation

Fix · CNA Linux (Linux) Fixed in 6.6.154, 6.2, 6.8
Fix · CNA Linux (Linux) Fixed in 6.6.154, 6.12.114, 6.18.46, 7.1.10, 7.2

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

Product	Status	Plan or fix
Red Hat Enterprise Linux 10	Affected	No fix yet: Fix deferred
Red Hat Enterprise Linux 9	Affected	No fix yet: Fix deferred

Not affected: 4 products

Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 9

Timeline

2026-10-02 Threatist record created from CVE-2026-80581
2026-10-03 Alias added: GHSA-5rgw-cxhj-rmhq
2026-10-21 Fix available: Linux/[email protected], Linux/Linux@96d51b8c5a909937d41f9c03495188d4190f877d · CNA
2026-10-21 1 new reference · CNA
2026-10-29 Affected versions changed · Red Hat
2026-10-30 Fix available: Linux/[email protected] · CNA

References

Other 5

TI-2025-26358 tls: fix handling of zero-length records on the rx_list KEVCVSS 3.1CRITICAL 9.8
TI-2026-38352 netfilter: bridge: make ebt_snat ARP rewrite writable KEVCVSS 3.1HIGH 8.8
TI-2021-02452 Incorrect authorization in Ubuntu linux kernel KEVCVSS 3.1HIGH 8.8
TI-2013-05264 The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the… KEVCVSS 3.1HIGH 8.8
TI-2022-00125 Integer overflow in kernel KEVCVSS 3.1HIGH 8.4
TI-2013-01864 The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9… KEVCVSS 3.1HIGH 8.4

See all 21741 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences