Azure Linux 3.0 Security Update: kernel (CVE-2025-21652)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21652 advisory. - In the Linux kernel, the following vulnerability has been resolved: ipvlan: Fix use-after-free in...

CVE-2025-21652 affecting package kernel for versions less than 6.6.76.1-1

CVE-2025-21652 affecting package kernel for versions less than 6.6.76.1-1. An upgraded version of the package is available that resolves this issue...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:0499-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0499-1 advisory. The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The...

CVE-2025-21652

Summary (CVE-2025-21652) : In the Linux kernel, a use-after-free was reported in ipvlan_get_iflink() when handling ipvlan with linkwatch. The issue arises because ipvlan does not hold a refcount on the lower device, unlike vlan/macvlan, which can lead to UAF of ipvlan->phy_dev if the linkwatch...

CVE-2025-21652

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Fix use-after-free in ipvlangetiflink. syzbot presented an use-after-free report 0 regarding ipvlan and linkwatch. ipvlan does not hold a refcnt of the lower device unlike vlan and macvlan. If the linkwatch work is...

CVE-2025-21652 ipvlan: Fix use-after-free in ipvlan_get_iflink().

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Fix use-after-free in ipvlangetiflink. syzbot presented an use-after-free report 0 regarding ipvlan and linkwatch. ipvlan does not hold a refcnt of the lower device unlike vlan and macvlan. If the linkwatch work is...

CVE-2025-21652 ipvlan: Fix use-after-free in ipvlan_get_iflink().

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Fix use-after-free in ipvlangetiflink. syzbot presented an use-after-free report 0 regarding ipvlan and linkwatch. ipvlan does not hold a refcnt of the lower device unlike vlan and macvlan. If the linkwatch work is...

CVE-2025-21652 ipvlan: Fix use-after-free in ipvlan_get_iflink().

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Fix use-after-free in ipvlangetiflink. syzbot presented an use-after-free report 0 regarding ipvlan and linkwatch. ipvlan does not hold a refcnt of the lower device unlike vlan and macvlan. If the linkwatch work is...