Bug 2348514 (CVE-2025-21757)
| Summary: | CVE-2025-21757 kernel: net: ipv6: fix dst refleaks in rpl, seg6 and ioam6 lwtunnels | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | unspecified | CC: | dfreiber, drow, jburrell, vkumar |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
[REJECTED CVE] In the Linux kernel, the following vulnerability has been resolved:
net: ipv6: fix dst refleaks in rpl, seg6 and ioam6 lwtunnels
dst_cache_get() gives us a reference, we need to release it.
Discovered by the ioam6.sh test, kmemleak was recently fixed
to catch per-cpu memory leaks.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2025-02-27 03:01:25 UTC
Upstream advisory: https://lore.kernel.org/linux-cve-announce/2025022603-CVE-2025-21757-912a@gregkh/T This CVE has been rejected upstream: https://lore.kernel.org/linux-cve-announce/2025032455-REJECTED-9f08@gregkh/ |