CVE-2025-38402 (GCVE-0-2025-38402)
Vulnerability from cvelistv5 – Published: 2025-07-25 12:53 – Updated: 2026-05-11 21:27
VLAI
EPSS
VEX
Title
idpf: return 0 size for RSS key if not supported
Summary
In the Linux kernel, the following vulnerability has been resolved:
idpf: return 0 size for RSS key if not supported
Returning -EOPNOTSUPP from function returning u32 is leading to
cast and invalid size value as a result.
-EOPNOTSUPP as a size probably will lead to allocation fail.
Command: ethtool -x eth0
It is visible on all devices that don't have RSS caps set.
[ 136.615917] Call Trace:
[ 136.615921] <TASK>
[ 136.615927] ? __warn+0x89/0x130
[ 136.615942] ? __alloc_frozen_pages_noprof+0x322/0x330
[ 136.615953] ? report_bug+0x164/0x190
[ 136.615968] ? handle_bug+0x58/0x90
[ 136.615979] ? exc_invalid_op+0x17/0x70
[ 136.615987] ? asm_exc_invalid_op+0x1a/0x20
[ 136.616001] ? rss_prepare_get.constprop.0+0xb9/0x170
[ 136.616016] ? __alloc_frozen_pages_noprof+0x322/0x330
[ 136.616028] __alloc_pages_noprof+0xe/0x20
[ 136.616038] ___kmalloc_large_node+0x80/0x110
[ 136.616072] __kmalloc_large_node_noprof+0x1d/0xa0
[ 136.616081] __kmalloc_noprof+0x32c/0x4c0
[ 136.616098] ? rss_prepare_get.constprop.0+0xb9/0x170
[ 136.616105] rss_prepare_get.constprop.0+0xb9/0x170
[ 136.616114] ethnl_default_doit+0x107/0x3d0
[ 136.616131] genl_family_rcv_msg_doit+0x100/0x160
[ 136.616147] genl_rcv_msg+0x1b8/0x2c0
[ 136.616156] ? __pfx_ethnl_default_doit+0x10/0x10
[ 136.616168] ? __pfx_genl_rcv_msg+0x10/0x10
[ 136.616176] netlink_rcv_skb+0x58/0x110
[ 136.616186] genl_rcv+0x28/0x40
[ 136.616195] netlink_unicast+0x19b/0x290
[ 136.616206] netlink_sendmsg+0x222/0x490
[ 136.616215] __sys_sendto+0x1fd/0x210
[ 136.616233] __x64_sys_sendto+0x24/0x30
[ 136.616242] do_syscall_64+0x82/0x160
[ 136.616252] ? __sys_recvmsg+0x83/0xe0
[ 136.616265] ? syscall_exit_to_user_mode+0x10/0x210
[ 136.616275] ? do_syscall_64+0x8e/0x160
[ 136.616282] ? __count_memcg_events+0xa1/0x130
[ 136.616295] ? count_memcg_events.constprop.0+0x1a/0x30
[ 136.616306] ? handle_mm_fault+0xae/0x2d0
[ 136.616319] ? do_user_addr_fault+0x379/0x670
[ 136.616328] ? clear_bhb_loop+0x45/0xa0
[ 136.616340] ? clear_bhb_loop+0x45/0xa0
[ 136.616349] ? clear_bhb_loop+0x45/0xa0
[ 136.616359] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 136.616369] RIP: 0033:0x7fd30ba7b047
[ 136.616376] Code: 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 80 3d bd d5 0c 00 00 41 89 ca 74 10 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 71 c3 55 48 83 ec 30 44 89 4c 24 2c 4c 89 44
[ 136.616381] RSP: 002b:00007ffde1796d68 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 136.616388] RAX: ffffffffffffffda RBX: 000055d7bd89f2a0 RCX: 00007fd30ba7b047
[ 136.616392] RDX: 0000000000000028 RSI: 000055d7bd89f3b0 RDI: 0000000000000003
[ 136.616396] RBP: 00007ffde1796e10 R08: 00007fd30bb4e200 R09: 000000000000000c
[ 136.616399] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d7bd89f340
[ 136.616403] R13: 000055d7bd89f3b0 R14: 000055d78943f200 R15: 0000000000000000
Severity
5.5 (Medium)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
02cbfba1add5bd9088c7d14c6b93b77a6ea8f3bb , < 018ff57fd79c38be989b8b3248bbe69bcfb77160
(git)
Affected: 02cbfba1add5bd9088c7d14c6b93b77a6ea8f3bb , < 326e384ee7acbebf0541ac064ac7a4dd1f1dde1d (git) Affected: 02cbfba1add5bd9088c7d14c6b93b77a6ea8f3bb , < f77bf1ebf8ff6301ccdbc346f7b52db928f9cbf8 (git) |
guessed | |
| Linux | Linux |
Affected:
6.7
Unaffected: 0 , < 6.7 (semver) Unaffected: 6.12.37 , ≤ 6.12.* (semver) Unaffected: 6.15.6 , ≤ 6.15.* (semver) Unaffected: 6.16 , ≤ * (original_commit_for_fix) |
guessed |
{
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"drivers/net/ethernet/intel/idpf/idpf_ethtool.c"
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{
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{
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"versionType": "git"
}
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],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
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"version": "6.7"
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{
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"version": "0",
"versionType": "semver"
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{
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"status": "unaffected",
"version": "6.12.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.15.*",
"status": "unaffected",
"version": "6.15.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix"
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}
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}
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nidpf: return 0 size for RSS key if not supported\n\nReturning -EOPNOTSUPP from function returning u32 is leading to\ncast and invalid size value as a result.\n\n-EOPNOTSUPP as a size probably will lead to allocation fail.\n\nCommand: ethtool -x eth0\nIt is visible on all devices that don\u0027t have RSS caps set.\n\n[ 136.615917] Call Trace:\n[ 136.615921] \u003cTASK\u003e\n[ 136.615927] ? __warn+0x89/0x130\n[ 136.615942] ? __alloc_frozen_pages_noprof+0x322/0x330\n[ 136.615953] ? report_bug+0x164/0x190\n[ 136.615968] ? handle_bug+0x58/0x90\n[ 136.615979] ? exc_invalid_op+0x17/0x70\n[ 136.615987] ? asm_exc_invalid_op+0x1a/0x20\n[ 136.616001] ? rss_prepare_get.constprop.0+0xb9/0x170\n[ 136.616016] ? __alloc_frozen_pages_noprof+0x322/0x330\n[ 136.616028] __alloc_pages_noprof+0xe/0x20\n[ 136.616038] ___kmalloc_large_node+0x80/0x110\n[ 136.616072] __kmalloc_large_node_noprof+0x1d/0xa0\n[ 136.616081] __kmalloc_noprof+0x32c/0x4c0\n[ 136.616098] ? rss_prepare_get.constprop.0+0xb9/0x170\n[ 136.616105] rss_prepare_get.constprop.0+0xb9/0x170\n[ 136.616114] ethnl_default_doit+0x107/0x3d0\n[ 136.616131] genl_family_rcv_msg_doit+0x100/0x160\n[ 136.616147] genl_rcv_msg+0x1b8/0x2c0\n[ 136.616156] ? __pfx_ethnl_default_doit+0x10/0x10\n[ 136.616168] ? __pfx_genl_rcv_msg+0x10/0x10\n[ 136.616176] netlink_rcv_skb+0x58/0x110\n[ 136.616186] genl_rcv+0x28/0x40\n[ 136.616195] netlink_unicast+0x19b/0x290\n[ 136.616206] netlink_sendmsg+0x222/0x490\n[ 136.616215] __sys_sendto+0x1fd/0x210\n[ 136.616233] __x64_sys_sendto+0x24/0x30\n[ 136.616242] do_syscall_64+0x82/0x160\n[ 136.616252] ? __sys_recvmsg+0x83/0xe0\n[ 136.616265] ? syscall_exit_to_user_mode+0x10/0x210\n[ 136.616275] ? do_syscall_64+0x8e/0x160\n[ 136.616282] ? __count_memcg_events+0xa1/0x130\n[ 136.616295] ? count_memcg_events.constprop.0+0x1a/0x30\n[ 136.616306] ? handle_mm_fault+0xae/0x2d0\n[ 136.616319] ? do_user_addr_fault+0x379/0x670\n[ 136.616328] ? clear_bhb_loop+0x45/0xa0\n[ 136.616340] ? clear_bhb_loop+0x45/0xa0\n[ 136.616349] ? clear_bhb_loop+0x45/0xa0\n[ 136.616359] entry_SYSCALL_64_after_hwframe+0x76/0x7e\n[ 136.616369] RIP: 0033:0x7fd30ba7b047\n[ 136.616376] Code: 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 80 3d bd d5 0c 00 00 41 89 ca 74 10 b8 2c 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 71 c3 55 48 83 ec 30 44 89 4c 24 2c 4c 89 44\n[ 136.616381] RSP: 002b:00007ffde1796d68 EFLAGS: 00000202 ORIG_RAX: 000000000000002c\n[ 136.616388] RAX: ffffffffffffffda RBX: 000055d7bd89f2a0 RCX: 00007fd30ba7b047\n[ 136.616392] RDX: 0000000000000028 RSI: 000055d7bd89f3b0 RDI: 0000000000000003\n[ 136.616396] RBP: 00007ffde1796e10 R08: 00007fd30bb4e200 R09: 000000000000000c\n[ 136.616399] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d7bd89f340\n[ 136.616403] R13: 000055d7bd89f3b0 R14: 000055d78943f200 R15: 0000000000000000"
}
],
"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"references": [
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"url": "https://git.kernel.org/stable/c/018ff57fd79c38be989b8b3248bbe69bcfb77160"
},
{
"url": "https://git.kernel.org/stable/c/326e384ee7acbebf0541ac064ac7a4dd1f1dde1d"
},
{
"url": "https://git.kernel.org/stable/c/f77bf1ebf8ff6301ccdbc346f7b52db928f9cbf8"
}
],
"title": "idpf: return 0 size for RSS key if not supported",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-38402",
"datePublished": "2025-07-25T12:53:45.677Z",
"dateReserved": "2025-04-16T04:51:24.012Z",
"dateUpdated": "2026-05-11T21:27:17.479Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
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"cve": "CVE-2025-38402",
"date": "2026-10-26",
"epss": "0.00177",
"percentile": "0.07237"
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"nvd": {
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{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/idpf/idpf_ethtool.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"versionType": "git"
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{
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"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/idpf/idpf_ethtool.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.15.*",
"status": "unaffected",
"version": "6.15.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"configurations": [
{
"nodes": [
{
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},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc1:*:*:*:*:*:*",
"matchCriteriaId": "6D4894DB-CCFE-4602-B1BF-3960B2E19A01",
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{
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{
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{
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nidpf: return 0 size for RSS key if not supported\n\nReturning -EOPNOTSUPP from function returning u32 is leading to\ncast and invalid size value as a result.\n\n-EOPNOTSUPP as a size probably will lead to allocation fail.\n\nCommand: ethtool -x eth0\nIt is visible on all devices that don\u0027t have RSS caps set.\n\n[ 136.615917] Call Trace:\n[ 136.615921] \u003cTASK\u003e\n[ 136.615927] ? __warn+0x89/0x130\n[ 136.615942] ? __alloc_frozen_pages_noprof+0x322/0x330\n[ 136.615953] ? report_bug+0x164/0x190\n[ 136.615968] ? handle_bug+0x58/0x90\n[ 136.615979] ? exc_invalid_op+0x17/0x70\n[ 136.615987] ? asm_exc_invalid_op+0x1a/0x20\n[ 136.616001] ? rss_prepare_get.constprop.0+0xb9/0x170\n[ 136.616016] ? __alloc_frozen_pages_noprof+0x322/0x330\n[ 136.616028] __alloc_pages_noprof+0xe/0x20\n[ 136.616038] ___kmalloc_large_node+0x80/0x110\n[ 136.616072] __kmalloc_large_node_noprof+0x1d/0xa0\n[ 136.616081] __kmalloc_noprof+0x32c/0x4c0\n[ 136.616098] ? rss_prepare_get.constprop.0+0xb9/0x170\n[ 136.616105] rss_prepare_get.constprop.0+0xb9/0x170\n[ 136.616114] ethnl_default_doit+0x107/0x3d0\n[ 136.616131] genl_family_rcv_msg_doit+0x100/0x160\n[ 136.616147] genl_rcv_msg+0x1b8/0x2c0\n[ 136.616156] ? __pfx_ethnl_default_doit+0x10/0x10\n[ 136.616168] ? __pfx_genl_rcv_msg+0x10/0x10\n[ 136.616176] netlink_rcv_skb+0x58/0x110\n[ 136.616186] genl_rcv+0x28/0x40\n[ 136.616195] netlink_unicast+0x19b/0x290\n[ 136.616206] netlink_sendmsg+0x222/0x490\n[ 136.616215] __sys_sendto+0x1fd/0x210\n[ 136.616233] __x64_sys_sendto+0x24/0x30\n[ 136.616242] do_syscall_64+0x82/0x160\n[ 136.616252] ? __sys_recvmsg+0x83/0xe0\n[ 136.616265] ? syscall_exit_to_user_mode+0x10/0x210\n[ 136.616275] ? do_syscall_64+0x8e/0x160\n[ 136.616282] ? __count_memcg_events+0xa1/0x130\n[ 136.616295] ? count_memcg_events.constprop.0+0x1a/0x30\n[ 136.616306] ? handle_mm_fault+0xae/0x2d0\n[ 136.616319] ? do_user_addr_fault+0x379/0x670\n[ 136.616328] ? clear_bhb_loop+0x45/0xa0\n[ 136.616340] ? clear_bhb_loop+0x45/0xa0\n[ 136.616349] ? clear_bhb_loop+0x45/0xa0\n[ 136.616359] entry_SYSCALL_64_after_hwframe+0x76/0x7e\n[ 136.616369] RIP: 0033:0x7fd30ba7b047\n[ 136.616376] Code: 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 80 3d bd d5 0c 00 00 41 89 ca 74 10 b8 2c 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 71 c3 55 48 83 ec 30 44 89 4c 24 2c 4c 89 44\n[ 136.616381] RSP: 002b:00007ffde1796d68 EFLAGS: 00000202 ORIG_RAX: 000000000000002c\n[ 136.616388] RAX: ffffffffffffffda RBX: 000055d7bd89f2a0 RCX: 00007fd30ba7b047\n[ 136.616392] RDX: 0000000000000028 RSI: 000055d7bd89f3b0 RDI: 0000000000000003\n[ 136.616396] RBP: 00007ffde1796e10 R08: 00007fd30bb4e200 R09: 000000000000000c\n[ 136.616399] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d7bd89f340\n[ 136.616403] R13: 000055d7bd89f3b0 R14: 000055d78943f200 R15: 0000000000000000"
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: idpf: devolver un tama\u00f1o 0 para la clave RSS si no se admite. Devolver -EOPNOTSUPP desde una funci\u00f3n que devuelve u32 provoca una conversi\u00f3n y, como resultado, un valor de tama\u00f1o no v\u00e1lido. Usar -EOPNOTSUPP como tama\u00f1o probablemente provocar\u00e1 un error de asignaci\u00f3n. Comando: ethtool -x eth0. Es visible en todos los dispositivos que no tienen configurados los l\u00edmites RSS. [ 136.615917] Call Trace: [ 136.615921] [ 136.615927] ? __warn+0x89/0x130 [ 136.615942] ? __alloc_frozen_pages_noprof+0x322/0x330 [ 136.615953] ? report_bug+0x164/0x190 [ 136.615968] ? handle_bug+0x58/0x90 [ 136.615979] ? exc_invalid_op+0x17/0x70 [ 136.615987] ? asm_exc_invalid_op+0x1a/0x20 [ 136.616001] ? rss_prepare_get.constprop.0+0xb9/0x170 [ 136.616016] ? __alloc_frozen_pages_noprof+0x322/0x330 [ 136.616028] __alloc_pages_noprof+0xe/0x20 [ 136.616038] ___kmalloc_large_node+0x80/0x110 [ 136.616072] __kmalloc_large_node_noprof+0x1d/0xa0 [ 136.616081] __kmalloc_noprof+0x32c/0x4c0 [ 136.616098] ? rss_prepare_get.constprop.0+0xb9/0x170 [ 136.616105] rss_prepare_get.constprop.0+0xb9/0x170 [ 136.616114] ethnl_default_doit+0x107/0x3d0 [ 136.616131] genl_family_rcv_msg_doit+0x100/0x160 [ 136.616147] genl_rcv_msg+0x1b8/0x2c0 [ 136.616156] ? __pfx_ethnl_default_doit+0x10/0x10 [ 136.616168] ? __pfx_genl_rcv_msg+0x10/0x10 [ 136.616176] netlink_rcv_skb+0x58/0x110 [ 136.616186] genl_rcv+0x28/0x40 [ 136.616195] netlink_unicast+0x19b/0x290 [ 136.616206] netlink_sendmsg+0x222/0x490 [ 136.616215] __sys_sendto+0x1fd/0x210 [ 136.616233] __x64_sys_sendto+0x24/0x30 [ 136.616242] do_syscall_64+0x82/0x160 [ 136.616252] ? __sys_recvmsg+0x83/0xe0 [ 136.616265] ? syscall_exit_to_user_mode+0x10/0x210 [ 136.616275] ? do_syscall_64+0x8e/0x160 [ 136.616282] ? __count_memcg_events+0xa1/0x130 [ 136.616295] ? count_memcg_events.constprop.0+0x1a/0x30 [ 136.616306] ? handle_mm_fault+0xae/0x2d0 [ 136.616319] ? do_user_addr_fault+0x379/0x670 [ 136.616328] ? clear_bhb_loop+0x45/0xa0 [ 136.616340] ? clear_bhb_loop+0x45/0xa0 [ 136.616349] ? clear_bhb_loop+0x45/0xa0 [ 136.616359] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 136.616369] RIP: 0033:0x7fd30ba7b047 [ 136.616376] Code: 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 80 3d bd d5 0c 00 00 41 89 ca 74 10 b8 2c 00 00 00 0f 05 \u0026lt;48\u0026gt; 3d 00 f0 ff ff 77 71 c3 55 48 83 ec 30 44 89 4c 24 2c 4c 89 44 [ 136.616381] RSP: 002b:00007ffde1796d68 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 136.616388] RAX: ffffffffffffffda RBX: 000055d7bd89f2a0 RCX: 00007fd30ba7b047 [ 136.616392] RDX: 0000000000000028 RSI: 000055d7bd89f3b0 RDI: 0000000000000003 [ 136.616396] RBP: 00007ffde1796e10 R08: 00007fd30bb4e200 R09: 000000000000000c [ 136.616399] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d7bd89f340 [ 136.616403] R13: 000055d7bd89f3b0 R14: 000055d78943f200 R15: 0000000000000000"
}
],
"id": "CVE-2025-38402",
"lastModified": "2026-06-17T09:16:47.270",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2025-07-25T13:15:29.780",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/018ff57fd79c38be989b8b3248bbe69bcfb77160"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/326e384ee7acbebf0541ac064ac7a4dd1f1dde1d"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/f77bf1ebf8ff6301ccdbc346f7b52db928f9cbf8"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-476"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2026-06-30T10:24:07+00:00",
"cve": "CVE-2025-38402",
"id": "CVE-2025-38402",
"initial_release_date": "2025-07-25T00:00:00+00:00",
"product_status:known_affected": "232",
"product_status:known_not_affected": "42",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: idpf: return 0 size for RSS key if not supported",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-38402.json",
"version": "3"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.