vulnerability
Red Hat: CVE-2023-53397: kernel: modpost: fix off by one in is_executable_section() (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:M/Au:S/C:P/I:P/A:P) | Sep 18, 2025 | Nov 14, 2025 | Dec 15, 2025 |
Severity
4
CVSS
(AV:L/AC:M/Au:S/C:P/I:P/A:P)
Published
Sep 18, 2025
Added
Nov 14, 2025
Modified
Dec 15, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
modpost: fix off by one in is_executable_section()
The > comparison should be >= to prevent an out of bounds array
access.
Solutions
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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