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CVE-2023-53264
clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe
Medium5.5EPSS 0.16%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle the unused ioremap region. If any error occurs, regions allocated by kzalloc() will leak, but using devm_kzalloc() instead will automatically free the memory using devm_kfree(). Also, fix error handling of hws by adding unregister_hws label, which unregisters remaining hws when iomap failed.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 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 95% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected 7154b046d8f3a441474ced1688eb348d42f5f165 – < 1839032251a66f2ae5a043c495532830a55d28c4
- affected 7154b046d8f3a441474ced1688eb348d42f5f165 – < 0fbdfd2542252e4c02e8158a06b7c0c9cfd40f99
- affected 7154b046d8f3a441474ced1688eb348d42f5f165 – < 02e54db221bb001b32f839e0149ee8d890ab9aa1
- affected 7154b046d8f3a441474ced1688eb348d42f5f165 – < 1b280598ab3bd8a2dc8b96a12530d5b1ee7a8f4a
- affected 5.18
- unaffected < 5.18
- unaffected 6.1.39 – ≤ 6.1.*
- unaffected 6.3.13 – ≤ 6.3.*
- unaffected 6.4.4 – ≤ 6.4.*
- unaffected 6.5 – ≤ *
References (4)
- https://git.kernel.org/stable/c/1839032251a66f2ae5a043c495532830a55d28c4 (opens in a new tab)
- https://git.kernel.org/stable/c/0fbdfd2542252e4c02e8158a06b7c0c9cfd40f99 (opens in a new tab)
- https://git.kernel.org/stable/c/02e54db221bb001b32f839e0149ee8d890ab9aa1 (opens in a new tab)
- https://git.kernel.org/stable/c/1b280598ab3bd8a2dc8b96a12530d5b1ee7a8f4a (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-2023-53264)Record last updated .