Wind River Support Network

Description

In the Linux kernel, the following vulnerability has been resolved:EOL][EOL]raid10: cleanup memleak at raid10_make_request[EOL][EOL]If raid10_read_request or raid10_write_request registers a new[EOL]request and the REQ_NOWAIT flag is set, the code does not[EOL]free the malloc from the mempool.[EOL][EOL]unreferenced object 0xffff8884802c3200 (size 192):[EOL]   comm "fio", pid 9197, jiffies 4298078271[EOL]   hex dump (first 32 bytes):[EOL]     00 00 00 00 00 00 00 00 88 41 02 00 00 00 00 00  .........A......[EOL]     08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................[EOL]   backtrace (crc c1a049a2):[EOL]     __kmalloc+0x2bb/0x450[EOL]     mempool_alloc+0x11b/0x320[EOL]     raid10_make_request+0x19e/0x650 [raid10][EOL]     md_handle_request+0x3b3/0x9e0[EOL]     __submit_bio+0x394/0x560[EOL]     __submit_bio_noacct+0x145/0x530[EOL]     submit_bio_noacct_nocheck+0x682/0x830[EOL]     __blkdev_direct_IO_async+0x4dc/0x6b0[EOL]     blkdev_read_iter+0x1e5/0x3b0[EOL]     __io_read+0x230/0x1110[EOL]     io_read+0x13/0x30[EOL]     io_issue_sqe+0x134/0x1180[EOL]     io_submit_sqes+0x48c/0xe90[EOL]     __do_sys_io_uring_enter+0x574/0x8b0[EOL]     do_syscall_64+0x5c/0xe0[EOL]     entry_SYSCALL_64_after_hwframe+0x76/0x7e[EOL][EOL]V4: changing backing tree to see if CKI tests will pass.[EOL]The patch code has not changed between any versions.

CREATE(Triage):(User=admin) [CVE-2025-38444 (https://nvd.nist.gov/vuln/detail/CVE-2025-38444)