CVE-2025-21709 kernel: be more careful about dup_mmap() failures and uprobe registering

In the Linux kernel, the following vulnerability has been resolved: kernel: be more careful about dupmmap failures and uprobe registering If a memory allocation fails during dupmmap, the maple tree can be left in an unsafe state for other iterators besides the exit path. All the locks are dropped...

CVE-2025-21709

CVE-2025-21709 — Linux kernel vulnerability. Root cause: a dup_mmap() allocation failure can leave the maple tree in an unsafe state, enabling a partially initialised mm_struct to be observed via rmap, and a race related to uprobes remains after prior fixes. The patch introduces MMF_OOM_SKIP to a...

CVE-2025-21709

In the Linux kernel, the following vulnerability has been resolved: kernel: be more careful about dupmmap failures and uprobe registering If a memory allocation fails during dupmmap, the maple tree can be left in an unsafe state for other iterators besides the exit path. All the locks are dropped...

CVE-2025-21709 kernel: be more careful about dup_mmap() failures and uprobe registering

In the Linux kernel, the following vulnerability has been resolved: kernel: be more careful about dupmmap failures and uprobe registering If a memory allocation fails during dupmmap, the maple tree can be left in an unsafe state for other iterators besides the exit path. All the locks are dropped...

CVE-2025-21709: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: kernel: be more careful about dupmmap failures and uprobe registering If a memory allocation fails during dupmmap, the maple tree can be left in an unsafe state for other iterators besides the exit path. All the locks are dropped...

SUSE CVE-2006-0558

perfmon perfmon.c in Linux kernel on IA64 architectures allows local users to cause a denial of service crash by interrupting a task while another process is accessing the mmstruct, which triggers a BUGON action in the putpagetestzero function...

Design/Logic Flaw

The mminit function in kernel/fork.c in the Linux kernel before 4.12.10 does not clear the -exefile member of a new process's mmstruct, allowing a local attacker to achieve a use-after-free or possibly have unspecified other impact by running a specially crafted program...

DEBIAN-CVE-2017-17052

The mminit function in kernel/fork.c in the Linux kernel before 4.12.10 does not clear the -exefile member of a new process's mmstruct, allowing a local attacker to achieve a use-after-free or possibly have unspecified other impact by running a specially crafted program...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2017-3535)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3535 advisory. - RHEL: complement upstream workaround for CVE-2016-10142. Quentin Casasnovas Orabug: 25765786 CVE-2016-10142 CVE-2016-10142 - net: ping: check...

ia64 crash

perfmon perfmon.c in Linux kernel on IA64 architectures allows local users to cause a denial of service crash by interrupting a task while another process is accessing the mmstruct, which triggers a BUGON action in the putpagetestzero function...

Linux kernel perfmon DoS

Race conditions on mmstruct structure access...

Design/Logic Flaw

perfmon perfmon.c in Linux kernel on IA64 architectures allows local users to cause a denial of service crash by interrupting a task while another process is accessing the mmstruct, which triggers a BUGON action in the putpagetestzero function...

Mandrake Linux Security Advisory : kernel (MDKSA-2004:037)

A vulnerability was found in the framebuffer driver of the 2.6 kernel. This is due to incorrect use of the fbcopycmap function. CVE-2004-0229 A vulnerability has been found in the Linux kernel in the ipsetsockopt function code. There is an exploitable integer overflow inside the code handling the...