CVE-2023-53704clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe()
- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 87% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() Replace of_iomap() and kzalloc() with devm_of_iomap() and devm_kzalloc() which can automatically release the related memory when the device or driver is removed or unloaded to avoid potential memory leak. In this case, iounmap(anatop_base) in line 427,433 are removed as manual release is not required. Besides, referring to clk-imx8mq.c, check the return code of of_clk_add_hw_provider, if it returns negtive, print error info and unregister hws, which makes the program more robust.
Timeline
ID reserved
By Linux
Published
- 7 months later
· 7 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
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Deferred.
- EPSS (exploitation in 30 days)
- 0.22% · top 87% of all CVEs (15 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3 – < cb047c13bbf9018693ae31f03a5a26b212d02f13
- affected 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3 – < bcea444ab4c045864b55d67313833d606676602a
- affected 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3 – < 6317d0302655f7e854cd4f31e93b47d35cb058bb
- affected 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3 – < 5bcf140e9e6cf76f1f1bd1f489a14ca4d49f9a1a
- affected 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3 – < 92ce7629a11ae62292e1cfaa6132dab081fc80ee
- affected 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3 – < 878b02d5f3b56cb090dbe2c70c89273be144087f
- affected 5.6
- unaffected < 5.6
- unaffected 5.10.188 – ≤ 5.10.*
- unaffected 5.15.121 – ≤ 5.15.*
- unaffected 6.1.39 – ≤ 6.1.*
- unaffected 6.3.13 – ≤ 6.3.*
- unaffected 6.4.4 – ≤ 6.4.*
- unaffected 6.5 – ≤ *
References
References6
- https://git.kernel.org/stable/c/cb047c13bbf9018693ae31f03a5a26b212d02f13 (opens in a new tab)
- https://git.kernel.org/stable/c/bcea444ab4c045864b55d67313833d606676602a (opens in a new tab)
- https://git.kernel.org/stable/c/6317d0302655f7e854cd4f31e93b47d35cb058bb (opens in a new tab)
- https://git.kernel.org/stable/c/5bcf140e9e6cf76f1f1bd1f489a14ca4d49f9a1a (opens in a new tab)
- https://git.kernel.org/stable/c/92ce7629a11ae62292e1cfaa6132dab081fc80ee (opens in a new tab)
- https://git.kernel.org/stable/c/878b02d5f3b56cb090dbe2c70c89273be144087f (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)
- EUVD EUVD-2023-60024 (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://cveledger.app/cve/CVE-2023-53704)Record last updated .