CVE-2025-38550
ipv6: mcast: Delay put pmc->idev in mld_del_delrec()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: ipv6: mcast: Delay put pmc->idev in mld_del_delrec() pmc->idev is still used in ip6_mc_clear_src(), so as mld_clear_delrec() does, the reference should be put after ip6_mc_clear_src() return.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
5.13
References 7
git.kernel.org
- stable/c/1b5b413094af8d88a31b5df3fd262f6baca53841
- stable/c/6e4eec86fe5f6b3fdbc702d1d36ac2a6e7ec0806
- stable/c/728db00a14cacb37f36e9382ab5fad55caf890cc
- stable/c/dcbc346f50a009d8b7f4e330f9f2e22d6442fa26
- stable/c/7929d27c747eafe8fca3eecd74a334503ee4c839
- stable/c/5f18e0130194550dff734e155029ae734378b5ea
- stable/c/ae3264a25a4635531264728859dbe9c659fad554