Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability. This vulnerability arises from the fact that in raid10makerequest, after obtaining the writespending reference in mdwritestart, multiple failed paths in raid10writerequest complete the bio and return it, without properly calling mdwriteend. As a...

Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability. This vulnerability stems from the raid10makerequest function, which fails to properly release the writespending and barrier references when dealing with discard failures, potentially leading to a denial-of-service attack...

Linux raid10 Component Buffer Overflow DoS

The vulnerability of the raid10makerequest function in the raid10 component of the Linux operating system is related to the lack of memory release after the effective lifespan of the function. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2025-38444

In the Linux kernel, the following vulnerability has been resolved: raid10: cleanup memleak at raid10makerequest If raid10readrequest or raid10writerequest registers a new request and the REQNOWAIT flag is set, the code does not free the malloc from the mempool. unreferenced object...

CVE-2025-38444

CVE-2025-38444 affects the Linux kernel raid10 path. When raid10_read_request or raid10_write_request registers a new request with REQ_NOWAIT, a malloc from the mempool may not be freed, causing a memory leak. Connected docs confirm concrete fix in raid10_make_request and related raid10 handling ...

CVE-2025-38444: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: raid10: cleanup memleak at raid10makerequest If raid10readrequest or raid10writerequest registers a new request and the REQNOWAIT flag is set, the code does not free the malloc from the mempool. unreferenced object...