Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: rethook: Fixed a potential memory leak in rethookalloc. In rethookalloc, the variable rh is not freed or passed out if handler is NULL. This could lead to a memory leak; this issue has been fixed. Masami: Added the “rethook:“ tag...

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: fprobe: The rethook must be released after the ftraceops is unregistered. While running bpf selftests, the following errors may occur: General protection fault, likely for non-canonical addresses \ 0x6b6b6b6b6b6b6b6b: 0000 1...

EUVD-2023-60051

Nagios Fusion versions prior to 4.2.0 contain a reflected cross-site scripting XSS vulnerability in the license key configuration flow that can result in execution of attacker-controlled script in the browser of a user who follows a crafted URL. While the application server itself is not directly...

Linux Distros Unpatched Vulnerability : CVE-2023-53557

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: fprobe: Release rethook after the ftraceops is unregistered While running bpf selftests it's...

SUSE CVE-2023-53557

In the Linux kernel, the following vulnerability has been resolved: fprobe: Release rethook after the ftraceops is unregistered While running bpf selftests it's possible to get following fault: general protection fault, probably for non-canonical address \ 0x6b6b6b6b6b6b6b6b: 0000 1 PREEMPT SMP...

CVE-2023-53557

In the Linux kernel, the following vulnerability has been resolved: fprobe: Release rethook after the ftraceops is unregistered While running bpf selftests it's possible to get following fault: general protection fault, probably for non-canonical address \ 0x6b6b6b6b6b6b6b6b: 0000 1 PREEMPT SMP...

UBUNTU-CVE-2023-53557

In the Linux kernel, the following vulnerability has been resolved: fprobe: Release rethook after the ftraceops is unregistered While running bpf selftests it's possible to get following fault: general protection fault, probably for non-canonical address \ 0x6b6b6b6b6b6b6b6b: 0000 1 PREEMPT SMP...

CVE-2023-53557

CVE-2023-53557 is a Linux kernel local vulnerability in fprobe where the rethook release could race with unregistration of ftrace_ops, potentially triggering a general protection fault during bpf selftests. The root cause is releasing fp->rethook while users on other CPUs may still be executin...

CVE-2023-53557 fprobe: Release rethook after the ftrace_ops is unregistered

In the Linux kernel, the following vulnerability has been resolved: fprobe: Release rethook after the ftraceops is unregistered While running bpf selftests it's possible to get following fault: general protection fault, probably for non-canonical address \ 0x6b6b6b6b6b6b6b6b: 0000 1 PREEMPT SMP...

CVE-2023-53557 fprobe: Release rethook after the ftrace_ops is unregistered

In the Linux kernel, the following vulnerability has been resolved: fprobe: Release rethook after the ftraceops is unregistered While running bpf selftests it's possible to get following fault: general protection fault, probably for non-canonical address \ 0x6b6b6b6b6b6b6b6b: 0000 1 PREEMPT SMP...

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 fprobe's failure to release a rethook after ftraceops is logged off, which could lead to reuse after release...

PT-2025-40699

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue related to the handling of fprobes and rethooks during unregistration. Specifically, the rethook may not be released correctly after the ftrace ops is...

CVE-2022-49795

In the Linux kernel, the following vulnerability has been resolved: rethook: fix a potential memleak in rethookalloc In rethookalloc, the variable rh is not freed or passed out if handler is NULL, which could lead to a memleak, fix it. Masami: Add "rethook:" tag to the title. Acke-by: Masami...

DEBIAN-CVE-2022-49795

In the Linux kernel, the following vulnerability has been resolved: rethook: fix a potential memleak in rethookalloc In rethookalloc, the variable rh is not freed or passed out if handler is NULL, which could lead to a memleak, fix it. Masami: Add "rethook:" tag to the title. Acke-by: Masami...

UBUNTU-CVE-2022-49795

In the Linux kernel, the following vulnerability has been resolved: rethook: fix a potential memleak in rethookalloc In rethookalloc, the variable rh is not freed or passed out if handler is NULL, which could lead to a memleak, fix it. Masami: Add "rethook:" tag to the title. Acke-by: Masami...

CVE-2022-49795

In the Linux kernel, the following vulnerability has been resolved: rethook: fix a potential memleak in rethookalloc In rethookalloc, the variable rh is not freed or passed out if handler is NULL, which could lead to a memleak, fix it. Masami: Add "rethook:" tag to the title. Acke-by: Masami...

CVE-2022-49795

The CVE-2022-49795 entry pertains to the Linux kernel: in rethook_alloc(), the local variable rh could be leaked if handler is NULL, causing a potential memory leak. The issue is described as a memleak in rethook_alloc(), which is resolved by the fix. Connected documents (e.g., SUSE OSV entries a...

CVE-2022-49795 rethook: fix a potential memleak in rethook_alloc()

In the Linux kernel, the following vulnerability has been resolved: rethook: fix a potential memleak in rethookalloc In rethookalloc, the variable rh is not freed or passed out if handler is NULL, which could lead to a memleak, fix it. Masami: Add "rethook:" tag to the title. Acke-by: Masami...

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 a lack of error checking in rethook allocation, which could lead to a memory leak...

kernel: rethook: fix a potential memleak in rethook_alloc()

In the Linux kernel, the following vulnerability has been resolved: rethook: fix a potential memleak in rethookalloc In rethookalloc, the variable rh is not freed or passed out if handler is NULL, which could lead to a memleak, fix it. Masami: Add "rethook:" tag to the title. Acke-by: Masami...