ALSA: firewire-digi00x: prevent potential use after free
Priority LOW 22Published · Updated
Key facts
- Attack vector
- —
- Privileges required
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- User interaction
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- Attack complexity
- —
- Impact type
- —
- Confidentiality · integrity · availability
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- Fix status
- Partial Red Hat: 1 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: ALSA: firewire-digi00x: prevent potential use after free This code was supposed to return an error code if init_stream() failed, but it instead freed dg00x->rx_stream and returned success. This potentially leads to a use after free.
Why it matters now
EPSS 0.00214 11th percentileScored 2026-11-07
Fix Partial Linux (Linux): 5.4.244, 5.10.181, 5.15.113 +3Red Hat: 1 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
- Fix · CNA Linux (Linux) Fixed in 5.4.244, 5.10.181, 5.15.113, 6.1.30, 6.3.4, 6.4
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 8 | Affected | No fix yet: Fix deferred |
Not affected: 4 products
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 9
Timeline
- 2026-10-02 Threatist record created from CVE-2023-54084
- 2026-10-03 Alias added: GHSA-h3h4-ggmf-jjqx
References
Other 6
- https://git.kernel.org/stable/c/5009aead17f060753428e249eb0246eb1c2f8b86
- https://git.kernel.org/stable/c/13c5fa1248bf06e95a25907c1be83948b8c44c50
- https://git.kernel.org/stable/c/bbb5ac533ca6c4e2775a95388c9c0c610bb442b7
- https://git.kernel.org/stable/c/ee1a221d947809c0308f27567c07a3ac93406057
- https://git.kernel.org/stable/c/67148395efa2c1fb20e98fca359b20e7a6c81fe4
- https://git.kernel.org/stable/c/c0e72058d5e21982e61a29de6b098f7c1f0db498
More Linux vulnerabilities
- 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
Sources
- CVE-2023-54084 · CVE Program
- CVE-2023-54084 · NVD
- FIRST EPSS
- GHSA-h3h4-ggmf-jjqx · GitHub Advisory Database · CC BY 4.0
- CVE-2023-54084 · Red Hat security data · CC BY 4.0
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