CVEvulnerability

CVE-2025-38550

7.8 HIGH Published 2025-08-16 Modified 2026-07-30 Official page ↗
Status
Modified
Published
2025-08-16
Last modified
2026-07-30
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

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.

Affected configurations

• linux linux kernel (>= 5.13 < 5.15.190) • linux linux kernel (>= 5.16 < 6.1.147) • linux linux kernel (>= 6.2 < 6.6.100) • linux linux kernel (>= 6.7 < 6.12.40) • linux linux kernel (>= 6.13 < 6.15.8) • linux linux kernel 6.16 • debian debian linux 11.0

References