Skip to content
Noroxi
CVE-2023-52882· NVD / CVE Program· CNA Linux

clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change

Noroxi assessment

Priority: Monitor (action score 22/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.26% (FIRST EPSS).
  • 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 Linux 0b82eb134d2942ecc669e2ab2be3f0a58d79428a, 70f64cb29014e4c4f1fabd3265feebd80590d069, 7e91ed763dc07437777bd012af7a2bd4493731ff.

Low priority for now. Upgrade to Linux Linux 0b82eb134d2942ecc669e2ab2be3f0a58d79428a, 70f64cb29014e4c4f1fabd3265feebd80590d069, 7e91ed763dc07437777bd012af7a2bd4493731ff 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

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change While PLL CPUX clock rate change when CPU is running from it works in vast majority of cases, now and then it causes instability. This leads to system crashes and other undefined behaviour. After a lot of testing (30+ hours) while also doing a lot of frequency switches, we can't observe any instability issues anymore when doing reparenting to stable clock like 24 MHz oscillator.

MediumCVSS 5.5 · v3.1—No exploit Fix available
Published
May 30, 2024
Updated
Jun 17, 2026
EPSS
0.2% · 17th percentile
CWE
—

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 · 0.2%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

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

Follow CVE-2023-52882

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

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

Your free account also gets you

Running WordPress? Scan your site free with WP Lens

  • Stack alerts: add the products and versions you run, get the new CVEs that affect them
  • Uptime monitoring: 1 site, instant email when it goes down
  • Add your domain: subdomains and takeover risk scanned every week (1 domain)
  • 10 scans an hour on the security tools (3 a day without an account), an API key and MCP
  • All your scans in one panel: findings, what changed in the last scan, a report per domain or per client (PDF, share link)
All free tools

Sign up with email · Have an account? Sign in

Free account, no card. Unfollow any time.

Don't want an account? Get "Exploited this week" by email every MondayDon't want an account? RSS feed for linux records

Running WordPress? Scan your site free with WP Lens

Is your version affected? Check it

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.

We use this product, ask for help

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
  • linux linux kernel5.5 and later · before 5.10.217
  • linux linux kernel5.11 and later · before 5.15.159
  • linux linux kernel5.16 and later · before 6.1.91
  • linux linux kernel4.17 and later · before 5.4.276
  • linux linux kernel6.7 and later · before 6.8.10
  • linux linux kernel6.2 and later · before 6.6.31
  • linux linux kernel6.9

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

    • 4.17affected
    • 524353ea480b0094c16f2b5684ce7e0a23ab3685 and later · before fe11826ffa200e1a7a826e745163cb2f47875f66affected · git
    • 524353ea480b0094c16f2b5684ce7e0a23ab3685 and later · before bfc78b4628497eb6df09a6b5bba9dd31616ee175affected · git
    • 524353ea480b0094c16f2b5684ce7e0a23ab3685 and later · before f1fa9a9816204ac4b118b2e613d3a7c981355019affected · git
    • 524353ea480b0094c16f2b5684ce7e0a23ab3685 and later · before 70f64cb29014e4c4f1fabd3265feebd80590d069affected · git
    • 524353ea480b0094c16f2b5684ce7e0a23ab3685 and later · before 0b82eb134d2942ecc669e2ab2be3f0a58d79428aaffected · git
    • 524353ea480b0094c16f2b5684ce7e0a23ab3685 and later · before 9708e5081cfc4f085690294163389bcf82655f90affected · git
    • 524353ea480b0094c16f2b5684ce7e0a23ab3685 and later · before 7e91ed763dc07437777bd012af7a2bd4493731ffaffected · git
    • before 4.17not affected · semver
    • 5.4.276 and later · up to and including 5.4.*not affected · semver

Package-level exposure

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

EcosystemPackageAffected rangeFix
Debian:10linux-5.10before 5.10.218-1~deb10u15.10.218-1~deb10u1
Debian:11linuxbefore 5.10.218-15.10.218-1
Debian:12linuxbefore 6.1.94-16.1.94-1
Debian:13linuxbefore 6.8.11-16.8.11-1

Same product

linux: all records

Other highest-scoring records for the same primary product.

  • 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
  • CVE-2016-5195Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect haKEV
    83Now

Published before and after this one in the same product

  • ← EarlierCVE-2024-36025May 30, 2024 · scsi: qla2xxx: Fix off by one in qla_edif_app_getstats()
    22Monitor
  • ← EarlierCVE-2024-36026May 30, 2024 · drm/amd/pm: fixes a random hang in S4 for SMU v13.0.4/11
    22Monitor
  • Later →CVE-2024-36027May 30, 2024 · btrfs: zoned: do not flag ZEROOUT on non-dirty extent buffer
    28Monitor

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 Linux0b82eb134d2942ecc669e2ab2be3f0a58d79428aVendor (CNA)
Linux Linux70f64cb29014e4c4f1fabd3265feebd80590d069Vendor (CNA)
Linux Linux7e91ed763dc07437777bd012af7a2bd4493731ffVendor (CNA)
Linux Linux9708e5081cfc4f085690294163389bcf82655f90Vendor (CNA)
Linux Linuxbfc78b4628497eb6df09a6b5bba9dd31616ee175Vendor (CNA)
Linux Linuxf1fa9a9816204ac4b118b2e613d3a7c981355019Vendor (CNA)
Linux Linuxfe11826ffa200e1a7a826e745163cb2f47875f66Vendor (CNA)
debian:linux6.1.94-1 · Debian:12Package registry (OSV)
debian:linux-5.105.10.218-1~deb10u1 · Debian:10Package 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

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

Weakness class (CWE)

—

CVSS vector

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

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 (8 more)

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

All records