Skip to content
Noroxi
CVE-2025-71064· NVD / CVE Program· CNA Linux

net: hns3: using the num_tqps in the vf driver to apply for resources

In the Linux kernel, the following vulnerability has been resolved: net: hns3: using the num_tqps in the vf driver to apply for resources Currently, hdev->htqp is allocated using hdev->num_tqps, and kinfo->tqp is allocated using kinfo->num_tqps. However, kinfo->num_tqps is set to min(new_tqps, hdev->num_tqps); Therefore, kinfo->num_tqps may be smaller than hdev->num_tqps, which causes some hdev->htqp[i] to remain uninitialized in hclgevf_knic_setup(). Thus, this patch allocates hdev->htqp and kinfo->tqp using hdev->num_tqps, ensuring that the lengths of hdev->htqp and kinfo->tqp are consistent and that all elements are properly initialized.

—No exploit Fix available
Published
Jan 13, 2026
Updated
Sep 8, 2026
EPSS
0.2% · 10th percentile
CWE
—
Follow this CVE

Sign in to follow · You’ll be notified if a followed record enters KEV, gets an exploit or is updated.

Report tools

JSON

Action score

0

Monitor

Low priority for now.

CVSS
0 / 40 · —
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

Affected systems

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Linux). Independent of NVD's CPE analysis and usually ahead of it.

  • Linux Linux

    • 4.16affected
    • e2cb1dec9779ba2d89302a653eb0abaeb8682196 and later · before c149decd8c18ae6acdd7a6041d74507835cf26e6affected · git
    • e2cb1dec9779ba2d89302a653eb0abaeb8682196 and later · before bcefdb288eedac96fd2f583298927e9c6c481489affected · git
    • e2cb1dec9779ba2d89302a653eb0abaeb8682196 and later · before 6cd8a2930df850f4600fe8c57d0662b376520281affected · git
    • e2cb1dec9779ba2d89302a653eb0abaeb8682196 and later · before 1956d47a03eb625951e9e070db39fe2590e27510affected · git
    • e2cb1dec9779ba2d89302a653eb0abaeb8682196 and later · before 429f946a7af3fbf08761d218746cd4afa80a7954affected · git
    • e2cb1dec9779ba2d89302a653eb0abaeb8682196 and later · before 62f28d79a6186a602a9d926a2dbb5b12b6867df7affected · git
    • e2cb1dec9779ba2d89302a653eb0abaeb8682196 and later · before c2a16269742e176fccdd0ef9c016a233491a49adaffected · git
    • before 4.16not affected · semver
    • 5.10.248 and later · up to and including 5.10.*not affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12linuxbefore 6.1.162-16.1.162-1
Debian:13linuxbefore 6.12.69-16.12.69-1
Debian:14linuxbefore 6.18.3-16.18.3-1

Same product

linux: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-74705udp: fix potential use-after-free in tunnel segmentation
    40Plan
  • CVE-2026-74612veth: fix skb length accounting after XDP frag adjustment
    40Plan
  • CVE-2026-74475vxlan: use neigh_ha_snapshot() in route_shortcircuit()
    40Plan
  • CVE-2026-74309vdpa/octeon_ep: fix IRQ-to-ring mapping in interrupt handler
    40Plan
  • CVE-2026-74280crypto: marvell/octeontx - fix DMA cleanup using wrong loop index
    40Plan
  • CVE-2026-74279crypto: cavium/cpt - fix DMA cleanup using wrong loop index
    40Plan

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Linux Linux1956d47a03eb625951e9e070db39fe2590e27510Vendor (CNA)
Linux Linux429f946a7af3fbf08761d218746cd4afa80a7954Vendor (CNA)
Linux Linux62f28d79a6186a602a9d926a2dbb5b12b6867df7Vendor (CNA)
Linux Linux6cd8a2930df850f4600fe8c57d0662b376520281Vendor (CNA)
Linux Linuxbcefdb288eedac96fd2f583298927e9c6c481489Vendor (CNA)
Linux Linuxc149decd8c18ae6acdd7a6041d74507835cf26e6Vendor (CNA)
Linux Linuxc2a16269742e176fccdd0ef9c016a233491a49adVendor (CNA)
debian:linux6.1.162-1 · Debian:12Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

No CVSS vector for this record, so attack conditions can't be derived.

Weakness class (CWE)

—

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records