CVE-2025-38127 (GCVE-0-2025-38127)
Vulnerability from cvelistv5
Published
2025-07-03 08:35
Modified
2025-07-28 04:12
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ice: fix Tx scheduler error handling in XDP callback
When the XDP program is loaded, the XDP callback adds new Tx queues.
This means that the callback must update the Tx scheduler with the new
queue number. In the event of a Tx scheduler failure, the XDP callback
should also fail and roll back any changes previously made for XDP
preparation.
The previous implementation had a bug that not all changes made by the
XDP callback were rolled back. This caused the crash with the following
call trace:
[ +9.549584] ice 0000:ca:00.0: Failed VSI LAN queue config for XDP, error: -5
[ +0.382335] Oops: general protection fault, probably for non-canonical address 0x50a2250a90495525: 0000 [#1] SMP NOPTI
[ +0.010710] CPU: 103 UID: 0 PID: 0 Comm: swapper/103 Not tainted 6.14.0-net-next-mar-31+ #14 PREEMPT(voluntary)
[ +0.010175] Hardware name: Intel Corporation M50CYP2SBSTD/M50CYP2SBSTD, BIOS SE5C620.86B.01.01.0005.2202160810 02/16/2022
[ +0.010946] RIP: 0010:__ice_update_sample+0x39/0xe0 [ice]
[...]
[ +0.002715] Call Trace:
[ +0.002452] <IRQ>
[ +0.002021] ? __die_body.cold+0x19/0x29
[ +0.003922] ? die_addr+0x3c/0x60
[ +0.003319] ? exc_general_protection+0x17c/0x400
[ +0.004707] ? asm_exc_general_protection+0x26/0x30
[ +0.004879] ? __ice_update_sample+0x39/0xe0 [ice]
[ +0.004835] ice_napi_poll+0x665/0x680 [ice]
[ +0.004320] __napi_poll+0x28/0x190
[ +0.003500] net_rx_action+0x198/0x360
[ +0.003752] ? update_rq_clock+0x39/0x220
[ +0.004013] handle_softirqs+0xf1/0x340
[ +0.003840] ? sched_clock_cpu+0xf/0x1f0
[ +0.003925] __irq_exit_rcu+0xc2/0xe0
[ +0.003665] common_interrupt+0x85/0xa0
[ +0.003839] </IRQ>
[ +0.002098] <TASK>
[ +0.002106] asm_common_interrupt+0x26/0x40
[ +0.004184] RIP: 0010:cpuidle_enter_state+0xd3/0x690
Fix this by performing the missing unmapping of XDP queues from
q_vectors and setting the XDP rings pointer back to NULL after all those
queues are released.
Also, add an immediate exit from the XDP callback in case of ring
preparation failure.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/ice/ice_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1d3c5d0dec6797eca3a861dab0816fa9505d9c3e",
"status": "affected",
"version": "efc2214b6047b6f5b4ca53151eba62521b9452d6",
"versionType": "git"
},
{
"lessThan": "276849954d7cbe6eec827b21fe2df43f9bf07011",
"status": "affected",
"version": "efc2214b6047b6f5b4ca53151eba62521b9452d6",
"versionType": "git"
},
{
"lessThan": "0e061abaad1498c5b76c10c594d4359ceb6b9145",
"status": "affected",
"version": "efc2214b6047b6f5b4ca53151eba62521b9452d6",
"versionType": "git"
},
{
"lessThan": "0153f36041b8e52019ebfa8629c13bf8f9b0a951",
"status": "affected",
"version": "efc2214b6047b6f5b4ca53151eba62521b9452d6",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/ice/ice_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.5"
},
{
"lessThan": "5.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.15.*",
"status": "unaffected",
"version": "6.15.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.94",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.34",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.15.3",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16",
"versionStartIncluding": "5.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix Tx scheduler error handling in XDP callback\n\nWhen the XDP program is loaded, the XDP callback adds new Tx queues.\nThis means that the callback must update the Tx scheduler with the new\nqueue number. In the event of a Tx scheduler failure, the XDP callback\nshould also fail and roll back any changes previously made for XDP\npreparation.\n\nThe previous implementation had a bug that not all changes made by the\nXDP callback were rolled back. This caused the crash with the following\ncall trace:\n\n[ +9.549584] ice 0000:ca:00.0: Failed VSI LAN queue config for XDP, error: -5\n[ +0.382335] Oops: general protection fault, probably for non-canonical address 0x50a2250a90495525: 0000 [#1] SMP NOPTI\n[ +0.010710] CPU: 103 UID: 0 PID: 0 Comm: swapper/103 Not tainted 6.14.0-net-next-mar-31+ #14 PREEMPT(voluntary)\n[ +0.010175] Hardware name: Intel Corporation M50CYP2SBSTD/M50CYP2SBSTD, BIOS SE5C620.86B.01.01.0005.2202160810 02/16/2022\n[ +0.010946] RIP: 0010:__ice_update_sample+0x39/0xe0 [ice]\n\n[...]\n\n[ +0.002715] Call Trace:\n[ +0.002452] \u003cIRQ\u003e\n[ +0.002021] ? __die_body.cold+0x19/0x29\n[ +0.003922] ? die_addr+0x3c/0x60\n[ +0.003319] ? exc_general_protection+0x17c/0x400\n[ +0.004707] ? asm_exc_general_protection+0x26/0x30\n[ +0.004879] ? __ice_update_sample+0x39/0xe0 [ice]\n[ +0.004835] ice_napi_poll+0x665/0x680 [ice]\n[ +0.004320] __napi_poll+0x28/0x190\n[ +0.003500] net_rx_action+0x198/0x360\n[ +0.003752] ? update_rq_clock+0x39/0x220\n[ +0.004013] handle_softirqs+0xf1/0x340\n[ +0.003840] ? sched_clock_cpu+0xf/0x1f0\n[ +0.003925] __irq_exit_rcu+0xc2/0xe0\n[ +0.003665] common_interrupt+0x85/0xa0\n[ +0.003839] \u003c/IRQ\u003e\n[ +0.002098] \u003cTASK\u003e\n[ +0.002106] asm_common_interrupt+0x26/0x40\n[ +0.004184] RIP: 0010:cpuidle_enter_state+0xd3/0x690\n\nFix this by performing the missing unmapping of XDP queues from\nq_vectors and setting the XDP rings pointer back to NULL after all those\nqueues are released.\nAlso, add an immediate exit from the XDP callback in case of ring\npreparation failure."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:12:54.977Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1d3c5d0dec6797eca3a861dab0816fa9505d9c3e"
},
{
"url": "https://git.kernel.org/stable/c/276849954d7cbe6eec827b21fe2df43f9bf07011"
},
{
"url": "https://git.kernel.org/stable/c/0e061abaad1498c5b76c10c594d4359ceb6b9145"
},
{
"url": "https://git.kernel.org/stable/c/0153f36041b8e52019ebfa8629c13bf8f9b0a951"
}
],
"title": "ice: fix Tx scheduler error handling in XDP callback",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-38127",
"datePublished": "2025-07-03T08:35:32.453Z",
"dateReserved": "2025-04-16T04:51:23.986Z",
"dateUpdated": "2025-07-28T04:12:54.977Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2025-38127\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-03T09:15:26.923\",\"lastModified\":\"2025-07-03T15:13:53.147\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nice: fix Tx scheduler error handling in XDP callback\\n\\nWhen the XDP program is loaded, the XDP callback adds new Tx queues.\\nThis means that the callback must update the Tx scheduler with the new\\nqueue number. In the event of a Tx scheduler failure, the XDP callback\\nshould also fail and roll back any changes previously made for XDP\\npreparation.\\n\\nThe previous implementation had a bug that not all changes made by the\\nXDP callback were rolled back. This caused the crash with the following\\ncall trace:\\n\\n[ +9.549584] ice 0000:ca:00.0: Failed VSI LAN queue config for XDP, error: -5\\n[ +0.382335] Oops: general protection fault, probably for non-canonical address 0x50a2250a90495525: 0000 [#1] SMP NOPTI\\n[ +0.010710] CPU: 103 UID: 0 PID: 0 Comm: swapper/103 Not tainted 6.14.0-net-next-mar-31+ #14 PREEMPT(voluntary)\\n[ +0.010175] Hardware name: Intel Corporation M50CYP2SBSTD/M50CYP2SBSTD, BIOS SE5C620.86B.01.01.0005.2202160810 02/16/2022\\n[ +0.010946] RIP: 0010:__ice_update_sample+0x39/0xe0 [ice]\\n\\n[...]\\n\\n[ +0.002715] Call Trace:\\n[ +0.002452] \u003cIRQ\u003e\\n[ +0.002021] ? __die_body.cold+0x19/0x29\\n[ +0.003922] ? die_addr+0x3c/0x60\\n[ +0.003319] ? exc_general_protection+0x17c/0x400\\n[ +0.004707] ? asm_exc_general_protection+0x26/0x30\\n[ +0.004879] ? __ice_update_sample+0x39/0xe0 [ice]\\n[ +0.004835] ice_napi_poll+0x665/0x680 [ice]\\n[ +0.004320] __napi_poll+0x28/0x190\\n[ +0.003500] net_rx_action+0x198/0x360\\n[ +0.003752] ? update_rq_clock+0x39/0x220\\n[ +0.004013] handle_softirqs+0xf1/0x340\\n[ +0.003840] ? sched_clock_cpu+0xf/0x1f0\\n[ +0.003925] __irq_exit_rcu+0xc2/0xe0\\n[ +0.003665] common_interrupt+0x85/0xa0\\n[ +0.003839] \u003c/IRQ\u003e\\n[ +0.002098] \u003cTASK\u003e\\n[ +0.002106] asm_common_interrupt+0x26/0x40\\n[ +0.004184] RIP: 0010:cpuidle_enter_state+0xd3/0x690\\n\\nFix this by performing the missing unmapping of XDP queues from\\nq_vectors and setting the XDP rings pointer back to NULL after all those\\nqueues are released.\\nAlso, add an immediate exit from the XDP callback in case of ring\\npreparation failure.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ice: correcci\u00f3n del manejo de errores del programador de Tx en la devoluci\u00f3n de llamada XDP. Al cargar el programa XDP, la devoluci\u00f3n de llamada XDP a\u00f1ade nuevas colas de Tx. Esto significa que la devoluci\u00f3n de llamada debe actualizar el programador de Tx con el nuevo n\u00famero de cola. En caso de fallo del programador de Tx, la devoluci\u00f3n de llamada XDP tambi\u00e9n deber\u00eda fallar y revertir cualquier cambio realizado previamente para la preparaci\u00f3n de XDP. La implementaci\u00f3n anterior presentaba un error que imped\u00eda revertir todos los cambios realizados por la devoluci\u00f3n de llamada XDP. Esto provoc\u00f3 el bloqueo con el siguiente seguimiento de llamada: [ +9.549584] ice 0000:ca:00.0: Failed VSI LAN queue config for XDP, error: -5 [ +0.382335] Oops: general protection fault, probably for non-canonical address 0x50a2250a90495525: 0000 [#1] SMP NOPTI [ +0.010710] CPU: 103 UID: 0 PID: 0 Comm: swapper/103 Not tainted 6.14.0-net-next-mar-31+ #14 PREEMPT(voluntary) [ +0.010175] Hardware name: Intel Corporation M50CYP2SBSTD/M50CYP2SBSTD, BIOS SE5C620.86B.01.01.0005.2202160810 02/16/2022 [ +0.010946] RIP: 0010:__ice_update_sample+0x39/0xe0 [ice] [...] [ +0.002715] Call Trace: [ +0.002452] [ +0.002021] ? __die_body.cold+0x19/0x29 [ +0.003922] ? die_addr+0x3c/0x60 [ +0.003319] ? exc_general_protection+0x17c/0x400 [ +0.004707] ? asm_exc_general_protection+0x26/0x30 [ +0.004879] ? __ice_update_sample+0x39/0xe0 [ice] [ +0.004835] ice_napi_poll+0x665/0x680 [ice] [ +0.004320] __napi_poll+0x28/0x190 [ +0.003500] net_rx_action+0x198/0x360 [ +0.003752] ? update_rq_clock+0x39/0x220 [ +0.004013] handle_softirqs+0xf1/0x340 [ +0.003840] ? sched_clock_cpu+0xf/0x1f0 [ +0.003925] __irq_exit_rcu+0xc2/0xe0 [ +0.003665] common_interrupt+0x85/0xa0 [ +0.003839] [ +0.002098] [ +0.002106] asm_common_interrupt+0x26/0x40 [ +0.004184] RIP: 0010:cpuidle_enter_state+0xd3/0x690. Para solucionar este problema, realice la desasignaci\u00f3n de colas XDP de q_vectors y restablezca el puntero de anillos XDP a NULL despu\u00e9s de liberar todas esas colas. Adem\u00e1s, a\u00f1ada una salida inmediata de la devoluci\u00f3n de llamada XDP en caso de un fallo en la preparaci\u00f3n del anillo.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0153f36041b8e52019ebfa8629c13bf8f9b0a951\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/0e061abaad1498c5b76c10c594d4359ceb6b9145\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/1d3c5d0dec6797eca3a861dab0816fa9505d9c3e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/276849954d7cbe6eec827b21fe2df43f9bf07011\",\"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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