CVE-2023-53397
modpost: fix off by one in is_executable_section()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.1
References 8
git.kernel.org
- stable/c/7ee557590bac154d324de446d1cd0444988bd511
- stable/c/02dc8e8bdbe4412cfcf17ee3873e63fa5a55b957
- stable/c/cb0cdca5c979bc34c27602e2039562932c2591a4
- stable/c/5e0424cd8a44b5f480feb06753cdf4e1f248d148
- stable/c/dd872d5576cc94528f427c7264c2c438928cc6d2
- stable/c/cade370efe2f9e2a79ea8587506ffe2b51ac6d2b
- stable/c/8b2e77050b91199453bf19d0517b047b7339a9e3
- stable/c/3a3f1e573a105328a2cca45a7cfbebabbf5e3192