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NVD / CVE Program· CNA mitre

CVE-2022-25375: An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10.

Noroxi assessment

Priority: Monitor (action score 22/100)

  • Public proof-of-concept code exists (GitHub); there is no record of exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1% (FIRST EPSS); higher than 64.6% of all records.
  • Someone with local access to the system can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: linux (Debian:11) 5.10.92-2; linux (Debian:12) 5.16.10-1; dtb-aarch64 (openSUSE:Leap 15.3) 5.3.18-150300.59.54.1.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Low priority for now. Upgrade to linux (Debian:11) 5.10.92-2; linux (Debian:12) 5.16.10-1; dtb-aarch64 (openSUSE:Leap 15.3) 5.3.18-150300.59.54.1 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command. Attackers can obtain sensitive information from kernel memory.

MediumCVSS 5.5 · v3.1—Proof of concept Fix available
Published
Feb 20, 2022
Updated
Jun 17, 2026
EPSS
1.0% · 64th percentile

Report tools

JSON

Action score

22

Monitor

Low priority for now.

CVSS
22 / 40 · 5.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.0%

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • Proof of concept exists, no weaponized module
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2022-25375

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
linuxlinux kernel
debiandebian linux

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • debian debian linux10.0
  • debian debian linux11.0
  • debian debian linux9.0
  • linux linux kernelbefore 5.16.10

Package-level exposure

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

EcosystemPackageAffected rangeFix
Debian:11linuxbefore 5.10.92-25.10.92-2
Debian:12linuxbefore 5.16.10-15.16.10-1
openSUSE:Leap 15.3dtb-aarch64before 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-64kbbefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-azurebefore 5.3.18-150300.38.47.15.3.18-150300.38.47.1
openSUSE:Leap 15.3kernel-debugbefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-defaultbefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-default-basebefore 5.3.18-150300.59.54.1.150300.18.35.35.3.18-150300.59.54.1.150300.18.35.3
openSUSE:Leap 15.3kernel-docsbefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-kvmsmallbefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-obs-buildbefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-obs-qabefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-preemptbefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-sourcebefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-source-azurebefore 5.3.18-150300.38.47.15.3.18-150300.38.47.1
openSUSE:Leap 15.3kernel-symsbefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
openSUSE:Leap 15.3kernel-syms-azurebefore 5.3.18-150300.38.47.15.3.18-150300.38.47.1
openSUSE:Leap 15.3kernel-zfcpdumpbefore 5.3.18-150300.59.54.15.3.18-150300.59.54.1
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSkernel-default-basebefore 5.3.18-24.107.1.9.50.25.3.18-24.107.1.9.50.2
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSkernel-docsbefore 5.3.18-24.107.15.3.18-24.107.1
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSkernel-obs-buildbefore 5.3.18-24.107.15.3.18-24.107.1
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSkernel-preemptbefore 5.3.18-24.107.15.3.18-24.107.1
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSkernel-sourcebefore 5.3.18-24.107.15.3.18-24.107.1
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSkernel-symsbefore 5.3.18-24.107.15.3.18-24.107.1

+19

Same product

linux: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-31431crypto: algif_aead - Revert to operating out-of-placeKEV
    90Now
  • CVE-2022-0847A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe KEV
    89Now
  • CVE-2021-22555Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACEKEV
    85Now

Published before and after this one in the same product

  • ← EarlierCVE-2021-20320Feb 18, 2022 · A flaw was found in s390 eBPF JIT in bpf_jit_insn in arch/s390/net/bpf_jit_comp.c in the Linux kernel.
    22Monitor
  • ← EarlierCVE-2021-4090Feb 18, 2022 · An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel.
    28Monitor
  • Later →CVE-2022-25636Feb 24, 2022 · net/netfilter/nf_dup_netdev.c in the Linux kernel 5.4 through 5.6.10 allows local users to gain privileges because of a heap out-of-bounds w
    32Monitor

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
debian:linux5.16.10-1 · Debian:12Package registry (OSV)
opensuse:dtb-aarch645.3.18-150300.59.54.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-64kb5.3.18-150300.59.54.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-azure5.3.18-150300.38.47.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-debug5.3.18-150300.59.54.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-default5.3.18-150300.59.54.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-default-base5.3.18-150300.59.54.1.150300.18.35.3 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-docs5.3.18-150300.59.54.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-kvmsmall5.3.18-150300.59.54.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-obs-build5.3.18-150300.59.54.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-obs-qa5.3.18-150300.59.54.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-source-azure5.3.18-150300.38.47.1 · openSUSE:Leap 15.3Package registry (OSV)
opensuse:kernel-syms-azure5.3.18-150300.38.47.1 · openSUSE:Leap 15.3Package registry (OSV)
suse:kernel-64kb5.3.18-150300.59.54.1 · SUSE:Linux Enterprise Module for Basesystem 15 SP3Package registry (OSV)
suse:kernel-azure5.3.18-150300.38.47.1 · SUSE:Linux Enterprise Module for Public Cloud 15 SP3Package registry (OSV)
suse:kernel-default5.3.18-24.107.1 · SUSE:Linux Enterprise Live Patching 15 SP2Package registry (OSV)
suse:kernel-default-base5.3.18-24.107.1.9.50.2 · SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSPackage registry (OSV)
suse:kernel-docs5.3.18-24.107.1 · SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSPackage registry (OSV)
suse:kernel-livepatch-SLE15-SP2_Update_251-5.5.1 · SUSE:Linux Enterprise Live Patching 15 SP2Package registry (OSV)
suse:kernel-obs-build5.3.18-24.107.1 · SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSPackage registry (OSV)
suse:kernel-preempt5.3.18-24.107.1 · SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSPackage registry (OSV)
suse:kernel-source5.3.18-24.107.1 · SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSPackage registry (OSV)
suse:kernel-source-azure5.3.18-150300.38.47.1 · SUSE:Linux Enterprise Module for Public Cloud 15 SP3Package registry (OSV)
suse:kernel-syms5.3.18-24.107.1 · SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOSPackage registry (OSV)
suse:kernel-syms-azure5.3.18-150300.38.47.1 · SUSE:Linux Enterprise Module for Public Cloud 15 SP3Package registry (OSV)

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Proof-of-concept repository on GitHub ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Proof-of-concept repository on GitHubstars:82022-02-17

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.

  1. First PoC-4 d
  2. Published
  3. TodayNov 4, 2026+1718 d

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

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

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).

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
none
Availability
none
Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-1284 · Improper Validation of Specified Quantity in Input

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

nvd-primary

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.

Change log

  1. Fix✗ → ✓

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

References

Show all references (7 more)

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

All records