CVE-2024-53145
Moderate
um: Fix potential integer overflow during physmem setup
In the Linux kernel, the following vulnerability has been resolved: um: Fix potential integer overflow during physmem setup This issue happens when the real map size is greater than LONG_MAX, which can be easily triggered on UML/i386.
Exploit probability
0.2%
Published
December 24, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2024-53145
View original source
In the Linux kernel, the following vulnerability has been resolved: um: Fix potential integer overflow during physmem setup This issue happens when the real map size is greater than LONG_MAX, which can be easily triggered on UML/i386.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/1575df968650d11771359e5ac78278c5b0cc19f3
- https://git.kernel.org/stable/c/1bd118c5f887802cef2d9ba0d1917258667f1cae
- https://git.kernel.org/stable/c/5c710f45811e7e2bfcf703980c306f19c7e1ecfe
- https://git.kernel.org/stable/c/a875c023155ea92b75d6323977003e64d92ae7fc
- https://git.kernel.org/stable/c/a98b7761f697e590ed5d610d87fa12be66f23419
- https://git.kernel.org/stable/c/a9c95f787b88b29165563fd97761032db77116e7
- https://git.kernel.org/stable/c/d1a211e5210d31da8f49fc0021bf7129b726468c
- https://git.kernel.org/stable/c/e6102b72edc4eb8c0858df00ba74b5ce579c8fa2
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53145.json
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
- https://nvd.nist.gov/vuln/detail/CVE-2024-53145