CVE-2025-38285 (GCVE-0-2025-38285)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix WARN() in get_bpf_raw_tp_regs
syzkaller reported an issue:
WARNING: CPU: 3 PID: 5971 at kernel/trace/bpf_trace.c:1861 get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
Modules linked in:
CPU: 3 UID: 0 PID: 5971 Comm: syz-executor205 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
RSP: 0018:ffffc90003636fa8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff81c6bc4c
RDX: ffff888032efc880 RSI: ffffffff81c6bc83 RDI: 0000000000000005
RBP: ffff88806a730860 R08: 0000000000000005 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000004
R13: 0000000000000001 R14: ffffc90003637008 R15: 0000000000000900
FS: 0000000000000000(0000) GS:ffff8880d6cdf000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7baee09130 CR3: 0000000029f5a000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1934 [inline]
bpf_get_stack_raw_tp+0x24/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]
__bpf_prog_run include/linux/filter.h:718 [inline]
bpf_prog_run include/linux/filter.h:725 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2363 [inline]
bpf_trace_run3+0x23f/0x5a0 kernel/trace/bpf_trace.c:2405
__bpf_trace_mmap_lock_acquire_returned+0xfc/0x140 include/trace/events/mmap_lock.h:47
__traceiter_mmap_lock_acquire_returned+0x79/0xc0 include/trace/events/mmap_lock.h:47
__do_trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
__mmap_lock_do_trace_acquire_returned+0x138/0x1f0 mm/mmap_lock.c:35
__mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline]
mmap_read_trylock include/linux/mmap_lock.h:204 [inline]
stack_map_get_build_id_offset+0x535/0x6f0 kernel/bpf/stackmap.c:157
__bpf_get_stack+0x307/0xa10 kernel/bpf/stackmap.c:483
____bpf_get_stack kernel/bpf/stackmap.c:499 [inline]
bpf_get_stack+0x32/0x40 kernel/bpf/stackmap.c:496
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1941 [inline]
bpf_get_stack_raw_tp+0x124/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
Tracepoint like trace_mmap_lock_acquire_returned may cause nested call
as the corner case show above, which will be resolved with more general
method in the future. As a result, WARN_ON_ONCE will be triggered. As
Alexei suggested, remove the WARN_ON_ONCE first.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | Linux | Linux |
Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: a7177b94aff4febe657fe31bb7e5ecdef72079f4 Version: 2a9fedc1ef4be2acb4fd4674f405c21c811e1505 |
|
{
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},
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"version": "0",
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}
]
}
],
"cpeApplicability": [
{
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],
"negate": false,
"operator": "OR"
}
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],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix WARN() in get_bpf_raw_tp_regs\n\nsyzkaller reported an issue:\n\nWARNING: CPU: 3 PID: 5971 at kernel/trace/bpf_trace.c:1861 get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861\nModules linked in:\nCPU: 3 UID: 0 PID: 5971 Comm: syz-executor205 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(full)\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014\nRIP: 0010:get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861\nRSP: 0018:ffffc90003636fa8 EFLAGS: 00010293\nRAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff81c6bc4c\nRDX: ffff888032efc880 RSI: ffffffff81c6bc83 RDI: 0000000000000005\nRBP: ffff88806a730860 R08: 0000000000000005 R09: 0000000000000003\nR10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000004\nR13: 0000000000000001 R14: ffffc90003637008 R15: 0000000000000900\nFS: 0000000000000000(0000) GS:ffff8880d6cdf000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f7baee09130 CR3: 0000000029f5a000 CR4: 0000000000352ef0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1934 [inline]\n bpf_get_stack_raw_tp+0x24/0x160 kernel/trace/bpf_trace.c:1931\n bpf_prog_ec3b2eefa702d8d3+0x43/0x47\n bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]\n __bpf_prog_run include/linux/filter.h:718 [inline]\n bpf_prog_run include/linux/filter.h:725 [inline]\n __bpf_trace_run kernel/trace/bpf_trace.c:2363 [inline]\n bpf_trace_run3+0x23f/0x5a0 kernel/trace/bpf_trace.c:2405\n __bpf_trace_mmap_lock_acquire_returned+0xfc/0x140 include/trace/events/mmap_lock.h:47\n __traceiter_mmap_lock_acquire_returned+0x79/0xc0 include/trace/events/mmap_lock.h:47\n __do_trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]\n trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]\n __mmap_lock_do_trace_acquire_returned+0x138/0x1f0 mm/mmap_lock.c:35\n __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline]\n mmap_read_trylock include/linux/mmap_lock.h:204 [inline]\n stack_map_get_build_id_offset+0x535/0x6f0 kernel/bpf/stackmap.c:157\n __bpf_get_stack+0x307/0xa10 kernel/bpf/stackmap.c:483\n ____bpf_get_stack kernel/bpf/stackmap.c:499 [inline]\n bpf_get_stack+0x32/0x40 kernel/bpf/stackmap.c:496\n ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1941 [inline]\n bpf_get_stack_raw_tp+0x124/0x160 kernel/trace/bpf_trace.c:1931\n bpf_prog_ec3b2eefa702d8d3+0x43/0x47\n\nTracepoint like trace_mmap_lock_acquire_returned may cause nested call\nas the corner case show above, which will be resolved with more general\nmethod in the future. As a result, WARN_ON_ONCE will be triggered. As\nAlexei suggested, remove the WARN_ON_ONCE first."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:17:23.001Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/44ebe361abb322d2afd77930fa767a99f271c4d1"
},
{
"url": "https://git.kernel.org/stable/c/147ea936fc6fa8fe0c93f0df918803a5375ca535"
},
{
"url": "https://git.kernel.org/stable/c/ee90be48edb3dac612e0b7f5332482a9e8be2696"
},
{
"url": "https://git.kernel.org/stable/c/e167414beabb1e941fe563a96becc98627d5bdf6"
},
{
"url": "https://git.kernel.org/stable/c/6d8f39875a10a194051c3eaefebc7ac06a34aaf3"
},
{
"url": "https://git.kernel.org/stable/c/c98cdf6795a36bca163ebb40411fef1687b9eb13"
},
{
"url": "https://git.kernel.org/stable/c/18e8cbbae79cb35bdce8a01c889827b9799c762e"
},
{
"url": "https://git.kernel.org/stable/c/3880cdbed1c4607e378f58fa924c5d6df900d1d3"
}
],
"title": "bpf: Fix WARN() in get_bpf_raw_tp_regs",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-38285",
"datePublished": "2025-07-10T07:42:02.741Z",
"dateReserved": "2025-04-16T04:51:24.000Z",
"dateUpdated": "2025-07-28T04:17:23.001Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2025-38285\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-10T08:15:26.977\",\"lastModified\":\"2025-07-10T13:17:30.017\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nbpf: Fix WARN() in get_bpf_raw_tp_regs\\n\\nsyzkaller reported an issue:\\n\\nWARNING: CPU: 3 PID: 5971 at kernel/trace/bpf_trace.c:1861 get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861\\nModules linked in:\\nCPU: 3 UID: 0 PID: 5971 Comm: syz-executor205 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(full)\\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014\\nRIP: 0010:get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861\\nRSP: 0018:ffffc90003636fa8 EFLAGS: 00010293\\nRAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff81c6bc4c\\nRDX: ffff888032efc880 RSI: ffffffff81c6bc83 RDI: 0000000000000005\\nRBP: ffff88806a730860 R08: 0000000000000005 R09: 0000000000000003\\nR10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000004\\nR13: 0000000000000001 R14: ffffc90003637008 R15: 0000000000000900\\nFS: 0000000000000000(0000) GS:ffff8880d6cdf000(0000) knlGS:0000000000000000\\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 00007f7baee09130 CR3: 0000000029f5a000 CR4: 0000000000352ef0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\nCall Trace:\\n \u003cTASK\u003e\\n ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1934 [inline]\\n bpf_get_stack_raw_tp+0x24/0x160 kernel/trace/bpf_trace.c:1931\\n bpf_prog_ec3b2eefa702d8d3+0x43/0x47\\n bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]\\n __bpf_prog_run include/linux/filter.h:718 [inline]\\n bpf_prog_run include/linux/filter.h:725 [inline]\\n __bpf_trace_run kernel/trace/bpf_trace.c:2363 [inline]\\n bpf_trace_run3+0x23f/0x5a0 kernel/trace/bpf_trace.c:2405\\n __bpf_trace_mmap_lock_acquire_returned+0xfc/0x140 include/trace/events/mmap_lock.h:47\\n __traceiter_mmap_lock_acquire_returned+0x79/0xc0 include/trace/events/mmap_lock.h:47\\n __do_trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]\\n trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]\\n __mmap_lock_do_trace_acquire_returned+0x138/0x1f0 mm/mmap_lock.c:35\\n __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline]\\n mmap_read_trylock include/linux/mmap_lock.h:204 [inline]\\n stack_map_get_build_id_offset+0x535/0x6f0 kernel/bpf/stackmap.c:157\\n __bpf_get_stack+0x307/0xa10 kernel/bpf/stackmap.c:483\\n ____bpf_get_stack kernel/bpf/stackmap.c:499 [inline]\\n bpf_get_stack+0x32/0x40 kernel/bpf/stackmap.c:496\\n ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1941 [inline]\\n bpf_get_stack_raw_tp+0x124/0x160 kernel/trace/bpf_trace.c:1931\\n bpf_prog_ec3b2eefa702d8d3+0x43/0x47\\n\\nTracepoint like trace_mmap_lock_acquire_returned may cause nested call\\nas the corner case show above, which will be resolved with more general\\nmethod in the future. As a result, WARN_ON_ONCE will be triggered. As\\nAlexei suggested, remove the WARN_ON_ONCE first.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: bpf: Fix WARN() en get_bpf_raw_tp_regs syzkaller inform\u00f3 de un problema: ADVERTENCIA: CPU: 3 PID: 5971 at kernel/trace/bpf_trace.c:1861 get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861 Modules linked in: CPU: 3 UID: 0 PID: 5971 Comm: syz-executor205 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861 RSP: 0018:ffffc90003636fa8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff81c6bc4c RDX: ffff888032efc880 RSI: ffffffff81c6bc83 RDI: 0000000000000005 RBP: ffff88806a730860 R08: 0000000000000005 R09: 0000000000000003 R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000004 R13: 0000000000000001 R14: ffffc90003637008 R15: 0000000000000900 FS: 0000000000000000(0000) GS:ffff8880d6cdf000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7baee09130 CR3: 0000000029f5a000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1934 [inline] bpf_get_stack_raw_tp+0x24/0x160 kernel/trace/bpf_trace.c:1931 bpf_prog_ec3b2eefa702d8d3+0x43/0x47 bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline] __bpf_prog_run include/linux/filter.h:718 [inline] bpf_prog_run include/linux/filter.h:725 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2363 [inline] bpf_trace_run3+0x23f/0x5a0 kernel/trace/bpf_trace.c:2405 __bpf_trace_mmap_lock_acquire_returned+0xfc/0x140 include/trace/events/mmap_lock.h:47 __traceiter_mmap_lock_acquire_returned+0x79/0xc0 include/trace/events/mmap_lock.h:47 __do_trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline] trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline] __mmap_lock_do_trace_acquire_returned+0x138/0x1f0 mm/mmap_lock.c:35 __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline] mmap_read_trylock include/linux/mmap_lock.h:204 [inline] stack_map_get_build_id_offset+0x535/0x6f0 kernel/bpf/stackmap.c:157 __bpf_get_stack+0x307/0xa10 kernel/bpf/stackmap.c:483 ____bpf_get_stack kernel/bpf/stackmap.c:499 [inline] bpf_get_stack+0x32/0x40 kernel/bpf/stackmap.c:496 ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1941 [inline] bpf_get_stack_raw_tp+0x124/0x160 kernel/trace/bpf_trace.c:1931 bpf_prog_ec3b2eefa702d8d3+0x43/0x47 Un punto de seguimiento como trace_mmap_lock_acquire_returned puede causar una llamada anidada, como se muestra en el caso anterior, que se resolver\u00e1 con un m\u00e9todo m\u00e1s general en el futuro. Como resultado, se activar\u00e1 WARN_ON_ONCE. Como sugiri\u00f3 Alexei, elimine primero WARN_ON_ONCE.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/147ea936fc6fa8fe0c93f0df918803a5375ca535\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/18e8cbbae79cb35bdce8a01c889827b9799c762e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3880cdbed1c4607e378f58fa924c5d6df900d1d3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/44ebe361abb322d2afd77930fa767a99f271c4d1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6d8f39875a10a194051c3eaefebc7ac06a34aaf3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c98cdf6795a36bca163ebb40411fef1687b9eb13\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e167414beabb1e941fe563a96becc98627d5bdf6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ee90be48edb3dac612e0b7f5332482a9e8be2696\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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