vulnerability
Ubuntu: (CVE-2023-53249): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Sep 16, 2025 | Sep 19, 2025 | Dec 5, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Sep 16, 2025
Added
Sep 19, 2025
Modified
Dec 5, 2025
Description
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().
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-ibm-5-15ubuntu-upgrade-linux-intel-iot-realtimeubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-nvidiaubuntu-upgrade-linux-nvidia-tegraubuntu-upgrade-linux-nvidia-tegra-5-15ubuntu-upgrade-linux-nvidia-tegra-igxubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15ubuntu-upgrade-linux-xilinx-zynqmp
References
- CVE-2023-53249
- https://attackerkb.com/topics/CVE-2023-53249
- CWE-401
- URL-https://git.kernel.org/linus/188d070de9132667956f5aadd98d2bd87d3eac89
- URL-https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89
- URL-https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522fea
- URL-https://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1
- URL-https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666af
- URL-https://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096
- URL-https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148
- URL-https://www.cve.org/CVERecord?id=CVE-2023-53249
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