Answer in brief
CVE-2025-38024 records a High severity (CVSS 7.8) vulnerability in RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=8700e3e7c4857d28ebaa824509934556da0b3e76 <7c7c80c32e00665234e373ab03fe82f5c5c2c230 || >=8700e3e7c4857d28ebaa824509934556da0b3e76 <3a3b73e135e3bd18423d0baa72571319c7feb759 || >=8700e3e7c4857d28ebaa824509934556da0b3e76 <f8f470e3a757425a8f98fb9a5991e3cf62fc7134 || >=8700e3e7c4857d28ebaa824509934556da0b3e76 <52daccfc3fa68ee1902d52124921453d7a335591 || >=8700e3e7c4857d28ebaa824509934556da0b3e76 <ee4c5a2a38596d548566560c0c022ab797e6f71a || >=8700e3e7c4857d28ebaa824509934556da0b3e76 <336edd6b0f5b7fbffc3e065285610624f59e88df || >=8700e3e7c4857d28ebaa824509934556da0b3e76 <16c45ced0b3839d3eee72a86bb172bef6cf58980 || >=8700e3e7c4857d28ebaa824509934556da0b3e76 <f81b33582f9339d2dc17c69b92040d3650bb4bae | 7c7c80c32e00665234e373ab03fe82f5c5c2c230, 3a3b73e135e3bd18423d0baa72571319c7feb759, f8f470e3a757425a8f98fb9a5991e3cf62fc7134, 52daccfc3fa68ee1902d52124921453d7a335591, ee4c5a2a38596d548566560c0c022ab797e6f71a, 336edd6b0f5b7fbffc3e065285610624f59e88df, 16c45ced0b3839d3eee72a86bb172bef6cf58980, f81b33582f9339d2dc17c69b92040d3650bb4bae |
| Linux/Linuxgeneric | 4.8 | Not reported |
Published upstream
Jun 18, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.