SUSE 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

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...

DEBIAN-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...

UBUNTU-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 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

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...

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 the Linux kernel that stems from a dupmmap failure and an uprobe registration issue...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in ip6finishoutput2 CVE-2024-44986 In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid possible NULL deref in rt6uncachedlistflushdev CVE-2024-47707 In the Linux...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: uprobe: avoided out-of-bounds memory access when fetching args Uprobe needs to fetch args into a percpu buffer, and then copy them to the ring buffer to avoid non-atomic context problems. Sometimes user-space strings or arrays ca...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: arm64: probes: Removed the broken LDR literal uprobe support The simulateldrliteral and simulateldrswliteral functions are unsafe to use for uprobes. Both functions were originally designed for use with kprobes, and accessed...

Important: kernel

Issue Overview: Placeholder CVE. Details forthcoming CVE-2024-10929 In the Linux kernel, the following vulnerability has been resolved: ext4: fix slab-use-after-free in ext4splitextentat CVE-2024-49884 In the Linux kernel, the following vulnerability has been resolved: net/xen-netback: prevent UA...

Important: kernel

Issue Overview: Placeholder CVE. Details forthcoming CVE-2024-10929 In the Linux kernel, the following vulnerability has been resolved: uprobe: avoid out-of-bounds memory access of fetching args CVE-2024-50067 In the Linux kernel, the following vulnerability has been resolved: udf: fix uninit-val...

PT-2025-8792

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been identified, related to the handling of memory allocation failures during dup mmap and uprobe registration. If a memory allocation fails, the...

CLSA-2025-1736783731 kernel: Fix of 10 CVEs

media: edia: dvbdev: fix a use-after-free CVE-2024-27043 - vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans CVE-2024-50264 - net/sched: stop qdisctreereducebacklog on TCHROOT CVE-2024-53057 - bpf: Fix out-of-bounds write in triegetnextkey CVE-2024-50262 - KVM: nSVM:...

SUSE CVE-2024-56675

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix UAF via mismatching bpfprog/attachment RCU flavors Uprobes always use bpfprogrunarrayuprobe under tasks-trace-RCU protection. But it is possible to attach a non-sleepable BPF program to a uprobe, and non-sleepable BPF...

UBUNTU-CVE-2024-56675

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix UAF via mismatching bpfprog/attachment RCU flavors Uprobes always use bpfprogrunarrayuprobe under tasks-trace-RCU protection. But it is possible to attach a non-sleepable BPF program to a uprobe, and non-sleepable BPF...

kernel: arm64: probes: Remove broken LDR (literal) uprobe support

In the Linux kernel, the following vulnerability has been resolved: arm64: probes: Remove broken LDR literal uprobe support The simulateldrliteral and simulateldrswliteral functions are unsafe to use for uprobes. Both functions were originally written for use with kprobes, and access memory with...

kernel: arm64: probes: Remove broken LDR (literal) uprobe support

In the Linux kernel, the following vulnerability has been resolved: arm64: probes: Remove broken LDR literal uprobe support The simulateldrliteral and simulateldrswliteral functions are unsafe to use for uprobes. Both functions were originally written for use with kprobes, and access memory with...

kernel: bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in bpfuprobemultilinkattach If bpflinkprime fails, bpfuprobemultilinkattach goes to the errorfree label and frees the array of bpfuprobe's without calling bpfuprobeunregister. This leaks bpfuprobe-uprobe a...