CVE - CVE-2025-38024

CVE-ID
CVE-2025-38024	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug Call Trace: <TASK> __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x7d/0xa0 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [inline] print_report+0xcf/0x610 mm/kasan/report.c:489 kasan_report+0xb5/0xe0 mm/kasan/report.c:602 rxe_queue_cleanup+0xd0/0xe0 drivers/infiniband/sw/rxe/rxe_queue.c:195 rxe_cq_cleanup+0x3f/0x50 drivers/infiniband/sw/rxe/rxe_cq.c:132 __rxe_cleanup+0x168/0x300 drivers/infiniband/sw/rxe/rxe_pool.c:232 rxe_create_cq+0x22e/0x3a0 drivers/infiniband/sw/rxe/rxe_verbs.c:1109 create_cq+0x658/0xb90 drivers/infiniband/core/uverbs_cmd.c:1052 ib_uverbs_create_cq+0xc7/0x120 drivers/infiniband/core/uverbs_cmd.c:1095 ib_uverbs_write+0x969/0xc90 drivers/infiniband/core/uverbs_main.c:679 vfs_write fs/read_write.c:677 [inline] vfs_write+0x26a/0xcc0 fs/read_write.c:659 ksys_write+0x1b8/0x200 fs/read_write.c:731 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xaa/0x1b0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f In the function rxe_create_cq, when rxe_cq_from_init fails, the function rxe_cleanup will be called to handle the allocated resources. In fact, some memory resources have already been freed in the function rxe_cq_from_init. Thus, this problem will occur. The solution is to let rxe_cleanup do all the work.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/16c45ced0b3839d3eee72a86bb172bef6cf58980 URL:https://git.kernel.org/stable/c/16c45ced0b3839d3eee72a86bb172bef6cf58980 MISC:https://git.kernel.org/stable/c/336edd6b0f5b7fbffc3e065285610624f59e88df URL:https://git.kernel.org/stable/c/336edd6b0f5b7fbffc3e065285610624f59e88df MISC:https://git.kernel.org/stable/c/3a3b73e135e3bd18423d0baa72571319c7feb759 URL:https://git.kernel.org/stable/c/3a3b73e135e3bd18423d0baa72571319c7feb759 MISC:https://git.kernel.org/stable/c/52daccfc3fa68ee1902d52124921453d7a335591 URL:https://git.kernel.org/stable/c/52daccfc3fa68ee1902d52124921453d7a335591 MISC:https://git.kernel.org/stable/c/7c7c80c32e00665234e373ab03fe82f5c5c2c230 URL:https://git.kernel.org/stable/c/7c7c80c32e00665234e373ab03fe82f5c5c2c230 MISC:https://git.kernel.org/stable/c/ee4c5a2a38596d548566560c0c022ab797e6f71a URL:https://git.kernel.org/stable/c/ee4c5a2a38596d548566560c0c022ab797e6f71a MISC:https://git.kernel.org/stable/c/f81b33582f9339d2dc17c69b92040d3650bb4bae URL:https://git.kernel.org/stable/c/f81b33582f9339d2dc17c69b92040d3650bb4bae MISC:https://git.kernel.org/stable/c/f8f470e3a757425a8f98fb9a5991e3cf62fc7134 URL:https://git.kernel.org/stable/c/f8f470e3a757425a8f98fb9a5991e3cf62fc7134
Assigning CNA
kernel.org
Date Record Created
20250416	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250416)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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