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CVE-2022-50458
clk: tegra: Fix refcount leak in tegra210_clock_init
Medium5.5EPSS 0.16%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra210_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.
Timeline
ID reserved
By Linux
Published
- 13 months later
· 13 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.16% · top 94% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 6b301a059eb2ebed1b12a900e3b21a38e48dd410 – < a19360db83d29bd6b0de4ffad2c815d79246ba99
- affected 6b301a059eb2ebed1b12a900e3b21a38e48dd410 – < e715510adc20a4a07f157ece4e6d068e648a0383
- affected 6b301a059eb2ebed1b12a900e3b21a38e48dd410 – < ac010ec3484ba95c6ab3d946f9a83560005c13c6
- affected 6b301a059eb2ebed1b12a900e3b21a38e48dd410 – < 6d3ac23b952f374017e1a5249d1f03bdbc7f9878
- affected 6b301a059eb2ebed1b12a900e3b21a38e48dd410 – < f487137a53b1a0692211f7ae82c0a7f87c30bdbe
- affected 6b301a059eb2ebed1b12a900e3b21a38e48dd410 – < 417ed4432b1b40526b1cb50e535d46900505f6d9
- affected 6b301a059eb2ebed1b12a900e3b21a38e48dd410 – < 1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1
- affected 6b301a059eb2ebed1b12a900e3b21a38e48dd410 – < f38f34ba1e1029b927b81b9bf9d952f4ed4007bd
- affected 6b301a059eb2ebed1b12a900e3b21a38e48dd410 – < 56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb
- affected 4.5
- unaffected < 4.5
- unaffected 4.9.331 – ≤ 4.9.*
- unaffected 4.14.296 – ≤ 4.14.*
- unaffected 4.19.262 – ≤ 4.19.*
- unaffected 5.4.220 – ≤ 5.4.*
- unaffected 5.10.150 – ≤ 5.10.*
- unaffected 5.15.75 – ≤ 5.15.*
- unaffected 5.19.17 – ≤ 5.19.*
- unaffected 6.0.3 – ≤ 6.0.*
- unaffected 6.1 – ≤ *
References (9)
- https://git.kernel.org/stable/c/a19360db83d29bd6b0de4ffad2c815d79246ba99 (opens in a new tab)
- https://git.kernel.org/stable/c/e715510adc20a4a07f157ece4e6d068e648a0383 (opens in a new tab)
- https://git.kernel.org/stable/c/ac010ec3484ba95c6ab3d946f9a83560005c13c6 (opens in a new tab)
- https://git.kernel.org/stable/c/6d3ac23b952f374017e1a5249d1f03bdbc7f9878 (opens in a new tab)
- https://git.kernel.org/stable/c/f487137a53b1a0692211f7ae82c0a7f87c30bdbe (opens in a new tab)
- https://git.kernel.org/stable/c/417ed4432b1b40526b1cb50e535d46900505f6d9 (opens in a new tab)
- https://git.kernel.org/stable/c/1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1 (opens in a new tab)
- https://git.kernel.org/stable/c/f38f34ba1e1029b927b81b9bf9d952f4ed4007bd (opens in a new tab)
- https://git.kernel.org/stable/c/56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-50458)Record last updated .