CVE-2022-50823: linux

CVSS: UnknownDeferred
AliasesUBUNTU-CVE-2022-50823DEBIAN-CVE-2022-50823
Published 30-12-2025Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2022-50823 is a vulnerability in linux with no CVSS score yet. EPSS estimates a 0.28% chance of exploitation in the next 30 days, higher than 18.9% of scored vulnerabilities.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
0.28%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 7 · Related 6
RHSA-2023:6583SUSE-SU-2026:0263-1SUSE-SU-2026:0317-1SUSE-SU-2026:0350-1SUSE-SU-2026:0369-1SUSE-SU-2026:0411-1

Timeline

  1. 30-12-2025
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra114_clock_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

CVSS metrics

Risk metrics not yet published.

EPSS trend

Probability

0.28%

Chance of exploitation in the next 30 days

Percentile

19%

Versus all other CVEs

30-day change

+0.01 pp

From 0.27% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.28%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu120 products
  • linuxAll versions (No fix recorded) | < 4.15.0-204.215 | < 5.4.0-139.156 | < 5.15.0-60.66
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 4.15.0-1150.163 | < 5.4.0-1096.104 | < 5.15.0-1030.34
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian1 product
  • linux< 6.0.3-1
Linux1 product
  • linux≥ 2cb5efefd6f7d3e7df9a7430b910a80515821256, < 1f0e1cbbaffd729560716e9592aa5e609ea93bb6 | ≥ 2cb5efefd6f7d3e7df9a7430b910a80515821256, < ce699dcdac2bfdb6b238f2517ba41d9623b15f46 | ≥ 2cb5efefd6f7d3e7df9a7430b910a80515821256, < 8cc87a9c142ae0e276a3ff9ce50f78a1668da36f | ≥ 2cb5efefd6f7d3e7df9a7430b910a80515821256, < 5984b1d66126b024ee77482602ac6e51b53f4116 | ≥ 2cb5efefd6f7d3e7df9a7430b910a80515821256, < c01bfd23cc13a420b3f6a36bcab98410f49d480d | ≥ 2cb5efefd6f7d3e7df9a7430b910a80515821256, < e7a57fb92af52c4da69cd947752e8946e5ada50a | ≥ 2cb5efefd6f7d3e7df9a7430b910a80515821256, < 8e1fe30253930c6a67385c19802c5ab8706a76d9 | ≥ 2cb5efefd6f7d3e7df9a7430b910a80515821256, < a7d3fb5814c73d7d49913e4294f8f508a3038bb4 | ≥ 2cb5efefd6f7d3e7df9a7430b910a80515821256, < db16a80c76ea395766913082b1e3f939dde29b2c | 3.10

3 vendors · 122 products

References

13 links
Show all 13 references