ROOT-OS-UBUNTU-2204-CVE-2025-40139 CVE-2025-40139 in linux - Patched by Root

Root has patched CVE-2025-40139 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available...

ROOT-OS-DEBIAN-13-CVE-2025-40139 CVE-2025-40139 in linux - Patched by Root

Root has patched CVE-2025-40139 in the linux package for Root:Debian:13. Multiple fixed versions available...

ROOT-OS-UBUNTU-2404-CVE-2025-40139 CVE-2025-40139 in linux - Patched by Root

Root has patched CVE-2025-40139 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available...

ROOT-OS-DEBIAN-12-CVE-2025-40139 CVE-2025-40139 in linux - Patched by Root

Root has patched CVE-2025-40139 in the linux package for Root:Debian:12. Multiple fixed versions available...

CVE-2025-40139

creationtimestamp| type| source ---|---|--- 2025-12-03 14:14:49+00:00| seen| https://vulnerability.circl.lu/bundle/816dcc8e-f25a-4895-9b59-1bbd9caeccb8 2026-03-19 00:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/ 2026-04-02 17:00:00+00:00| seen|...

DEBIAN-CVE-2025-40139

In the Linux kernel, the following vulnerability has been resolved: smc: Use skdstget and dstdevrcu in in smcclcprfxset. smcclcprfxset is called during connect and not under RCU nor RTNL. Using skdstgetsk-dev could trigger UAF. Let's use skdstget and devdstrcu under rcureadlock after...