CVE-2025-40215 xfrm: delete x->tunnel as we delete x

In the Linux kernel, the following vulnerability has been resolved: xfrm: delete x-tunnel as we delete x The ipcomp fallback tunnels currently get deleted from the various lists and hashtables as the last user state that needed that fallback is destroyed not deleted. If a reference to that user...

CVE-2025-40215

CVE-2025-40215 affects the Linux kernel xfrm subsystem. The vulnerability arises because ipcomp fallback tunnels can remain on lists/hashtables when the last user state that relied on them is destroyed, leaving references that prevent timely deletion of the corresponding fallback state. The root ...

CVE-2025-40215 xfrm: delete x->tunnel as we delete x

In the Linux kernel, the following vulnerability has been resolved: xfrm: delete x-tunnel as we delete x The ipcomp fallback tunnels currently get deleted from the various lists and hashtables as the last user state that needed that fallback is destroyed not deleted. If a reference to that user...

CVE-2025-40215 xfrm: delete x->tunnel as we delete x

In the Linux kernel, the following vulnerability has been resolved: xfrm: delete x-tunnel as we delete x The ipcomp fallback tunnels currently get deleted from the various lists and hashtables as the last user state that needed that fallback is destroyed not deleted. If a reference to that user...

CVE-2025-40215

In the Linux kernel, the following vulnerability has been resolved: xfrm: delete x-tunnel as we delete x The ipcomp fallback tunnels currently get deleted from the various lists and hashtables as the last user state that needed that fallback is destroyed not deleted. If a reference to that user...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: CVE-2022-50327: ACPI: processor: idle: Check acpifetchacpidev return value bsc1249859. CVE-2022-50334: hugetlbfs: fix null-ptr-deref in hugetlbfsparseparam bsc1249857...

SUSE-SU-2025:4320-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-50327: ACPI: processor: idle: Check acpifetchacpidev return value bsc1249859. - CVE-2022-50334: hugetlbfs: fix null-ptr-deref in hugetlbfsparseparam bsc1249857. ...

Linux Distros Unpatched Vulnerability : CVE-2025-40256

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfrm: also call xfrmstatedeletetunnel at destroy time for states that were never added In commit b441cf3f8c4b xfrm: delete x-tunnel as we delete x, I missed the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from incomplete xfrm state deletion, which could lead to a resource leak...

Linux Distros Unpatched Vulnerability : CVE-2025-40215

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfrm: delete x-tunnel as we delete x The ipcomp fallback tunnels currently get deleted from the various lists and hashtables as the last user state that needed...

SUSE SLES15 Security Update : kernel (Live Patch 1 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2025:4306-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4306-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150700.53.3 fixes various security issues The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 0 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2025:4302-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4302-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150700.51 fixes various security issues The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 6 for SUSE Linux Enterprise 15 SP6) (SUSE-SU-2025:4261-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4261-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150600.23.30 fixes various security issues The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 13 for SUSE Linux Enterprise 15 SP6) (SUSE-SU-2025:4268-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4268-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150600.23.60 fixes various security issues The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 10 for SUSE Linux Enterprise 15 SP6) (SUSE-SU-2025:4265-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4265-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150600.23.47 fixes various security issues The following security issues were fixed: -...

ASB-A-436201996

In xfrmichangelink of xfrminterfacecore.c, there is a possible use after free due to a missing null check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise kernel 6.4.0-150700.51 fixes various security issues The following security issues were fixed: CVE-2025-23145: mptcp: fix NULL pointer in canacceptnewsubflow bsc1242882. CVE-2025-38500: xfrm: interface: fix use-after-free after changing collectmd xfrm...

SUSE-SU-2025:4302-1 Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise kernel 6.4.0-150700.51 fixes various security issues The following security issues were fixed: - CVE-2025-23145: mptcp: fix NULL pointer in canacceptnewsubflow bsc1242882. - CVE-2025-38500: xfrm: interface: fix use-after-free after changing collectmd xfrm...

SUSE-SU-2025:21103-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_11

This update for kernel-livepatch-MICRO-6-0-RTUpdate11 fixes the following issues: - CVE-2025-38500: xfrm: interface: fix use-after-free after changing collectmd xfrm interface bsc1248672 - CVE-2025-38616: tls: handle data disappearing from under the TLS ULP bsc1249537...

SUSE-SU-2025:21123-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_11

This update for kernel-livepatch-MICRO-6-0-RTUpdate11 fixes the following issues: - CVE-2025-38500: xfrm: interface: fix use-after-free after changing collectmd xfrm interface bsc1248672 - CVE-2025-38616: tls: handle data disappearing from under the TLS ULP bsc1249537...