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NVD / CVE Program· CNA Linux

CVE-2022-50644: clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe

Noroxi assessment

Priority: Monitor (action score 0/100)

  • 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: 0.23% (FIRST EPSS).
  • Fixed version: Linux Linux 25fe7b0d596b343e7a5504ba11767115fff8494f, 27abe45df1dc394c184688d816cbbf2f194d4c6a, 3441076f83aace85f5d6ccd9ffb301ac6b874776.

Low priority for now. Upgrade to Linux Linux 25fe7b0d596b343e7a5504ba11767115fff8494f, 27abe45df1dc394c184688d816cbbf2f194d4c6a, 3441076f83aace85f5d6ccd9ffb301ac6b874776 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: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe pm_runtime_get_sync() will increment pm usage counter. Forgetting to putting operation will result in reference leak. Add missing pm_runtime_put_sync in some error paths.

—No exploit Fix available
Published
Dec 8, 2025
Updated
Jun 17, 2026
EPSS
0.2% · 14th percentile
CWE
—

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%

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

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  • when exploit code appears or is weaponized
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  • 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.

—

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

    • 3.16affected
    • 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd and later · before 27abe45df1dc394c184688d816cbbf2f194d4c6aaffected · git
    • 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd and later · before d84f77ef7d57658d7346f8c4797a570aa5e35fa6affected · git
    • 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd and later · before 25fe7b0d596b343e7a5504ba11767115fff8494faffected · git
    • 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd and later · before fc39ebf85d0349366b807fe2be848041c8523f03affected · git
    • 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd and later · before 6d01017247eee3fba399f601b0bcb38e4fb88a72affected · git
    • 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd and later · before 3441076f83aace85f5d6ccd9ffb301ac6b874776affected · git
    • 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd and later · before a9f69663ad571cbd7814dde38e3fcb4876341ed6affected · git
    • 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd and later · before c01ae99a4e3a0cdf70f7cd758a60a2243eac562caffected · git
    • 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd and later · before 9c59a01caba26ec06fefd6ca1f22d5fd1de57d63affected · git

Package-level exposure

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

EcosystemPackageAffected rangeFix
Debian:12linuxbefore 6.0.3-16.0.3-1
SUSE:Linux Enterprise Micro 5.2kernel-defaultbefore 5.3.18-150300.59.232.15.3.18-150300.59.232.1
SUSE:Linux Enterprise Micro 5.2kernel-default-basebefore 5.3.18-150300.59.232.1.150300.18.138.15.3.18-150300.59.232.1.150300.18.138.1
SUSE:Linux Enterprise Micro 5.2kernel-rtbefore 5.3.18-150300.232.15.3.18-150300.232.1
SUSE:Linux Enterprise Micro 5.2kernel-source-rtbefore 5.3.18-150300.232.15.3.18-150300.232.1

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

Published before and after this one in the same product

  • ← EarlierCVE-2022-50642Dec 8, 2025 · platform/chrome: cros_ec_typec: zero out stale pointers
    0Monitor
  • ← EarlierCVE-2022-50643Dec 8, 2025 · cifs: Fix xid leak in cifs_copy_file_range()
    0Monitor
  • Later →CVE-2022-50645Dec 8, 2025 · EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()
    0Monitor

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 Linux25fe7b0d596b343e7a5504ba11767115fff8494fVendor (CNA)
Linux Linux27abe45df1dc394c184688d816cbbf2f194d4c6aVendor (CNA)
Linux Linux3441076f83aace85f5d6ccd9ffb301ac6b874776Vendor (CNA)
Linux Linux6d01017247eee3fba399f601b0bcb38e4fb88a72Vendor (CNA)
Linux Linux9c59a01caba26ec06fefd6ca1f22d5fd1de57d63Vendor (CNA)
Linux Linuxa9f69663ad571cbd7814dde38e3fcb4876341ed6Vendor (CNA)
Linux Linuxc01ae99a4e3a0cdf70f7cd758a60a2243eac562cVendor (CNA)
Linux Linuxd84f77ef7d57658d7346f8c4797a570aa5e35fa6Vendor (CNA)
Linux Linuxfc39ebf85d0349366b807fe2be848041c8523f03Vendor (CNA)
debian:linux6.0.3-1 · Debian:12Package registry (OSV)
suse:kernel-default5.3.18-150300.59.232.1 · SUSE:Linux Enterprise Micro 5.2Package registry (OSV)
suse:kernel-default-base5.3.18-150300.59.232.1.150300.18.138.1 · SUSE:Linux Enterprise Micro 5.2Package registry (OSV)
suse:kernel-rt5.3.18-150300.232.1 · SUSE:Linux Enterprise Micro 5.2Package registry (OSV)
suse:kernel-source-rt5.3.18-150300.232.1 · SUSE:Linux Enterprise Micro 5.2Package 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.

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.

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.

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