CVE-2026-53077
net/rds: Restrict use of RDS/IB to the initial network namespace
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
Summary
In the Linux kernel, the following vulnerability has been resolved: net/rds: Restrict use of RDS/IB to the initial network namespace Prevent using RDS/IB in network namespaces other than the initial one. The existing RDS/IB code will not work properly in non-initial network namespaces.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.3
References 8
git.kernel.org
- stable/c/3e7f14cd5a51533404e1ae4809caab46073fb5c7
- stable/c/3174fc703d081d2ca538b22fba734e3ad5b52322
- stable/c/c244b79adffad89a5173cf8bfaa06a6b40bbd09b
- stable/c/07035306bf722f4676a1aee35cbeb3732c76194e
- stable/c/fb407343c0c16e94584707b2dfdd350a5f81b000
- stable/c/a7494479757d60d2413bfaa087f8431a26eea032
- stable/c/b6a54f5e9ce9b97ae641855378d71c5154a085c0
- stable/c/ebf71dd4aff46e8e421d455db3e231ba43d2fa8a