ASoC: tegra: tegra210_ahub: Validate written enum value
Priority LOW 30Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · High
- Fix status
- Partial Red Hat: 2 without a fix
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat.
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: tegra: tegra210_ahub: Validate written enum value tegra_ahub_put_value_enum() reads e->values[item[0]] before checking whether item[0] is within the enum item range. The existing check therefore happens too late to prevent an out-of-range read of the values array. Move the check before the array access.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00167 5th percentileScored 2026-11-07
Fix Partial Linux (Linux): 5.10.261, 5.15.212, 6.1.178 +5Red Hat: 2 without a fix
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA Linux (Linux) Fixed in 5.10.261, 5.15.212, 6.1.178, 6.6.145, 6.12.97, 6.18.40, 7.1.5, 7.2
Vendor assessments
Red Hat
Red Hat rating: Moderate. 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: 3 products
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
Timeline
- 2026-10-02 Threatist record created from CVE-2026-74292
- 2026-10-03 Alias added: GHSA-86v6-c9p3-rm2j
- 2026-10-16 CISA SSVC decision points changed
References
Other 8
- https://git.kernel.org/stable/c/4e45e4c2015519a39c40eb575c03b77807fb5080
- https://git.kernel.org/stable/c/964f8f9015fb117402d8d2186593397cd93388e9
- https://git.kernel.org/stable/c/2ec7d16fe21c68b0879873a2abf9aac854c96134
- https://git.kernel.org/stable/c/4bcb23635d5059ee71f3fb89719ea14aada6fd59
- https://git.kernel.org/stable/c/f67d63628fe158b3a6e6b33a2b8c83ff118699d1
- https://git.kernel.org/stable/c/e098c9c6477dfa3cb363282100108484ceba5cc5
- https://git.kernel.org/stable/c/226d93b65f4f99b35fb7a03bdb24acb577364ebc
- https://git.kernel.org/stable/c/1d8aabb413b5638670dfd1162169edc0ba276a2e
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Sources
- CVE-2026-74292 · CVE Program
- CVE-2026-74292 · NVD
- FIRST EPSS
- GHSA-86v6-c9p3-rm2j · GitHub Advisory Database · CC BY 4.0
- CVE-2026-74292 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences