CVE-2023-53249
published 2025-09-15CVE-2023-53249: In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.14%
3.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
clk: imx: clk-imx8mn: fix memory leak in imx8mn_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().
Affected
17 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.52-1 (bookworm) | linux 6.1.52-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 96d6392b54dbb1ff2b39448a2516fa6abb33114b < 294321349bd3b0680847fc2bbe66b9ab3e522fea | 294321349bd3b0680847fc2bbe66b9ab3e522fea |
| linux | linux | >= 96d6392b54dbb1ff2b39448a2516fa6abb33114b < 50b5ddde8fad5f0ffd239029d0956af633a0f9b1 | 50b5ddde8fad5f0ffd239029d0956af633a0f9b1 |
| linux | linux | >= 96d6392b54dbb1ff2b39448a2516fa6abb33114b < 9ba3693b0350b154fdd7830559bbc7b04c067096 | 9ba3693b0350b154fdd7830559bbc7b04c067096 |
| linux | linux | >= 96d6392b54dbb1ff2b39448a2516fa6abb33114b < 9428cf0fbf4be9a24f3e15a0c166b861b12666af | 9428cf0fbf4be9a24f3e15a0c166b861b12666af |
| linux | linux | >= 96d6392b54dbb1ff2b39448a2516fa6abb33114b < d4fa5e47af1e7bb2bbcaac062b14216c00e92148 | d4fa5e47af1e7bb2bbcaac062b14216c00e92148 |
| linux | linux | >= 96d6392b54dbb1ff2b39448a2516fa6abb33114b < 188d070de9132667956f5aadd98d2bd87d3eac89 | 188d070de9132667956f5aadd98d2bd87d3eac89 |
| linux | linux_kernel | >= 0 < 5.10.191-1 | 5.10.191-1 |
| linux | linux_kernel | >= 0 < 6.1.52-1 | 6.1.52-1 |
| linux | linux_kernel | >= 0 < 6.4.4-1 | 6.4.4-1 |
| linux | linux_kernel | >= 0 < 6.4.4-1 | 6.4.4-1 |
| linux | linux_kernel | >= 5.11 < 5.15.121 | 5.15.121 |
| linux | linux_kernel | >= 5.16 < 6.1.39 | 6.1.39 |
| linux | linux_kernel | >= 5.4 < 5.10.188 | 5.10.188 |
| linux | linux_kernel | >= 6.2 < 6.3.13 | 6.3.13 |
| linux | linux_kernel | >= 6.4 < 6.4.4 | 6.4.4 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe
vendor_redhat·2025-09-15·CVSS 5.5
CVE-2023-53249 [MEDIUM] CWE-772 kernel: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe
kernel: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe
In the Linux kernel, the following vulnerability has been resolved:
clk: imx: clk-imx8mn: fix memory leak in imx8mn_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().
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8)
Debian
CVE-2023-53249: linux - In the Linux kernel, the following vulnerability has been resolved: clk: imx: c...
vendor_debian·2023·CVSS 5.5
CVE-2023-53249 [MEDIUM] CVE-2023-53249: linux - In the Linux kernel, the following vulnerability has been resolved: clk: imx: c...
In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_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().
Scope: local
bookworm: resolved (fixed in 6.1.52-1)
bullseye: resolved (fixed in 5.10.191-1)
forky: resolved (fixed in 6.4.4-1)
sid: resolved (fixed in 6.4.4-1)
trixie: resolved (fixed in 6.4.4-1)
OSV
CVE-2023-53249: In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() i
osv·2025-09-15·CVSS 5.5
CVE-2023-53249 [MEDIUM] CVE-2023-53249: In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() i
In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_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().
GHSA
GHSA-4v6x-wq6p-585m: In the Linux kernel, the following vulnerability has been resolved:
clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe
Use devm_of_iomap()
ghsa_unreviewed·2025-09-15
CVE-2023-53249 [MEDIUM] CWE-401 GHSA-4v6x-wq6p-585m: In the Linux kernel, the following vulnerability has been resolved:
clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe
Use devm_of_iomap()
In the Linux kernel, the following vulnerability has been resolved:
clk: imx: clk-imx8mn: fix memory leak in imx8mn_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().
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522feahttps://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666afhttps://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148
2025-09-15
Published