crypto: qcom-rng - Allow zero as a random number
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: crypto: qcom-rng - Allow zero as a random number Zero is a valid random number and needs to be allowed. Otherwise the output is distinguishable from random.
Why it matters now
EPSS 0.00156 4th percentileScored 2026-11-07
Fix Partial Linux (Linux): 6.12.108, 6.18.49, 7.1.13 +2Red 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 6.12.108, 6.18.49, 7.1.13, 7.2.3, 7.3
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 |
Not affected: 6 products
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat OpenShift Container Platform 4
- Red Hat OpenShift Container Platform 5
Timeline
- 2026-10-02 Threatist record created from CVE-2026-80922
- 2026-10-03 Alias added: GHSA-j73x-965w-f4x8
- 2026-10-19 Fix available: Linux/[email protected] · CNA
- 2026-10-20 Affected versions changed · Red Hat
- 2026-10-20 CVSS score added · Red Hat
- 2026-11-01 Affected versions changed · Red Hat
References
Other 5
- https://git.kernel.org/stable/c/813e6718a199befc4f26f54bdd899fbfa11515e5
- https://git.kernel.org/stable/c/4c0018320942003bfedd0a1c4cce3f036d363a7f
- https://git.kernel.org/stable/c/143c74034a1c47b0a1a64e7ca7153e7739bd1244
- https://git.kernel.org/stable/c/3c7101cfc52e378bcb0a46962145e39c9051dd5d
- https://git.kernel.org/stable/c/4ef04bdc0c9f98836d1638be516f6bf1bad55f69
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- 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-2026-80922 · CVE Program
- CVE-2026-80922 · NVD
- FIRST EPSS
- GHSA-j73x-965w-f4x8 · GitHub Advisory Database · CC BY 4.0
- CVE-2026-80922 · 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