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CERTFR-2025-AVI-0368
Vulnerability from certfr_avis - Published: 2025-05-02 - Updated: 2025-05-02
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Elles permettent à un attaquant de provoquer une élévation de privilèges, une atteinte à la confidentialité des données et un déni de service.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Debian bookworm versions ant\u00e9rieures \u00e0 6.1.135-1",
"product": {
"name": "Debian",
"vendor": {
"name": "Debian",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2024-50063",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50063"
},
{
"name": "CVE-2025-22033",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22033"
},
{
"name": "CVE-2025-39728",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39728"
},
{
"name": "CVE-2025-22025",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22025"
},
{
"name": "CVE-2025-22027",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22027"
},
{
"name": "CVE-2025-21853",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21853"
},
{
"name": "CVE-2025-22040",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22040"
},
{
"name": "CVE-2025-22126",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22126"
},
{
"name": "CVE-2023-53034",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53034"
},
{
"name": "CVE-2025-23138",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23138"
},
{
"name": "CVE-2025-38152",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38152"
},
{
"name": "CVE-2025-22093",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22093"
},
{
"name": "CVE-2025-22050",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22050"
},
{
"name": "CVE-2025-39735",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39735"
},
{
"name": "CVE-2025-22095",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22095"
},
{
"name": "CVE-2024-46816",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46816"
},
{
"name": "CVE-2025-38637",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38637"
},
{
"name": "CVE-2025-22055",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22055"
},
{
"name": "CVE-2025-22035",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22035"
},
{
"name": "CVE-2025-23136",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23136"
},
{
"name": "CVE-2025-37785",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37785"
},
{
"name": "CVE-2025-22044",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22044"
},
{
"name": "CVE-2025-38575",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38575"
},
{
"name": "CVE-2025-22058",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22058"
},
{
"name": "CVE-2025-22056",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22056"
},
{
"name": "CVE-2024-46742",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46742"
},
{
"name": "CVE-2025-22045",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22045"
},
{
"name": "CVE-2025-22072",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22072"
},
{
"name": "CVE-2025-22060",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22060"
},
{
"name": "CVE-2025-22066",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22066"
},
{
"name": "CVE-2025-22071",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22071"
},
{
"name": "CVE-2024-46774",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46774"
},
{
"name": "CVE-2025-22075",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22075"
},
{
"name": "CVE-2025-22049",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22049"
},
{
"name": "CVE-2025-22097",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22097"
},
{
"name": "CVE-2024-36908",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36908"
},
{
"name": "CVE-2024-46753",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46753"
},
{
"name": "CVE-2024-46823",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46823"
},
{
"name": "CVE-2024-46733",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46733"
},
{
"name": "CVE-2025-22063",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22063"
},
{
"name": "CVE-2025-37838",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37838"
},
{
"name": "CVE-2025-22042",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22042"
},
{
"name": "CVE-2025-22038",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22038"
},
{
"name": "CVE-2025-22089",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22089"
},
{
"name": "CVE-2025-22054",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22054"
},
{
"name": "CVE-2025-22086",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22086"
},
{
"name": "CVE-2025-22073",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22073"
},
{
"name": "CVE-2025-22079",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22079"
},
{
"name": "CVE-2025-22041",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22041"
},
{
"name": "CVE-2025-22088",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22088"
},
{
"name": "CVE-2025-22081",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22081"
}
],
"initial_release_date": "2025-05-02T00:00:00",
"last_revision_date": "2025-05-02T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0368",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-05-02T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de Debian. Elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un d\u00e9ni de service.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Debian",
"vendor_advisories": [
{
"published_at": "2025-04-27",
"title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-5907-1",
"url": "https://lists.debian.org/debian-security-announce/2025/msg00069.html"
}
]
}
CVE-2025-22049 (GCVE-0-2025-22049)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-11 21:11
VLAI
EPSS
Title
LoongArch: Increase ARCH_DMA_MINALIGN up to 16
Summary
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Increase ARCH_DMA_MINALIGN up to 16
ARCH_DMA_MINALIGN is 1 by default, but some LoongArch-specific devices
(such as APBDMA) require 16 bytes alignment. When the data buffer length
is too small, the hardware may make an error writing cacheline. Thus, it
is dangerous to allocate a small memory buffer for DMA. It's always safe
to define ARCH_DMA_MINALIGN as L1_CACHE_BYTES but unnecessary (kmalloc()
need small memory objects). Therefore, just increase it to 16.
Severity
No CVSS data available.
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
fa96b57c149061f71a70bd6582d995f6424fbbf4 , < f39af67f03b564b763b06e44cb960c10a382d54a
(git)
Affected: fa96b57c149061f71a70bd6582d995f6424fbbf4 , < 279ec25c2df49fba1cd9488f2ddd045d9cb2112e (git) Affected: fa96b57c149061f71a70bd6582d995f6424fbbf4 , < 1d0def2d1658666ec1f32c9495df60e7411e3c82 (git) Affected: fa96b57c149061f71a70bd6582d995f6424fbbf4 , < bfff341cac7c650e6ca8d10503725992f5564d0f (git) Affected: fa96b57c149061f71a70bd6582d995f6424fbbf4 , < 8b82aea3666f8f2c78f86148d78aea99c46e0f82 (git) Affected: fa96b57c149061f71a70bd6582d995f6424fbbf4 , < 4103cfe9dcb88010ae4911d3ff417457d1b6a720 (git) |
|
| Linux | Linux |
Affected:
5.19
Unaffected: 0 , < 5.19 (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
{
"containers": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
}
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"version": "0",
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{
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"status": "unaffected",
"version": "6.1.134",
"versionType": "semver"
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{
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"status": "unaffected",
"version": "6.6.87",
"versionType": "semver"
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"status": "unaffected",
"version": "6.12.23",
"versionType": "semver"
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"status": "unaffected",
"version": "6.13.11",
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"lessThanOrEqual": "6.14.*",
"status": "unaffected",
"version": "6.14.2",
"versionType": "semver"
},
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"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.15",
"versionType": "original_commit_for_fix"
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"cpeApplicability": [
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nLoongArch: Increase ARCH_DMA_MINALIGN up to 16\n\nARCH_DMA_MINALIGN is 1 by default, but some LoongArch-specific devices\n(such as APBDMA) require 16 bytes alignment. When the data buffer length\nis too small, the hardware may make an error writing cacheline. Thus, it\nis dangerous to allocate a small memory buffer for DMA. It\u0027s always safe\nto define ARCH_DMA_MINALIGN as L1_CACHE_BYTES but unnecessary (kmalloc()\nneed small memory objects). Therefore, just increase it to 16."
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"url": "https://git.kernel.org/stable/c/279ec25c2df49fba1cd9488f2ddd045d9cb2112e"
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{
"url": "https://git.kernel.org/stable/c/4103cfe9dcb88010ae4911d3ff417457d1b6a720"
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],
"title": "LoongArch: Increase ARCH_DMA_MINALIGN up to 16",
"x_generator": {
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}
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"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"cveId": "CVE-2025-22049",
"datePublished": "2025-04-16T14:12:08.317Z",
"dateReserved": "2024-12-29T08:45:45.811Z",
"dateUpdated": "2026-05-11T21:11:39.043Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
"dataVersion": "5.2"
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CVE-2025-22050 (GCVE-0-2025-22050)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-23 15:57
VLAI
EPSS
Title
usbnet:fix NPE during rx_complete
Summary
In the Linux kernel, the following vulnerability has been resolved:
usbnet:fix NPE during rx_complete
Missing usbnet_going_away Check in Critical Path.
The usb_submit_urb function lacks a usbnet_going_away
validation, whereas __usbnet_queue_skb includes this check.
This inconsistency creates a race condition where:
A URB request may succeed, but the corresponding SKB data
fails to be queued.
Subsequent processes:
(e.g., rx_complete → defer_bh → __skb_unlink(skb, list))
attempt to access skb->next, triggering a NULL pointer
dereference (Kernel Panic).
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
b80aacfea6e8d6ed6e430aa13922d6ccf044415a , < 95789c2f94fd29dce8759f9766baa333f749287c
(git)
Affected: 869caa8de8cb94514df704ccbe0b024fda4b9398 , < 0f10f83acfd619e13c64d6705908dfd792f19544 (git) Affected: 1e44ee6cdd123d6cfe78b4a94e1572e23bbb58ce , < acacd48a37b52fc95f621765762c04152b58d642 (git) Affected: 04e906839a053f092ef53f4fb2d610983412b904 , < d689645cd1594ea1d13cb0c404f8ad1011353e0e (git) Affected: 04e906839a053f092ef53f4fb2d610983412b904 , < 0c30988588b28393e3e8873d5654f910e86391ba (git) Affected: 04e906839a053f092ef53f4fb2d610983412b904 , < fd9ee3f0d6a53844f65efde581c91bbb0ff749ac (git) Affected: 04e906839a053f092ef53f4fb2d610983412b904 , < 51de3600093429e3b712e5f091d767babc5dd6df (git) Affected: ca124236cd14e61610f56df9a8f81376a1ffe660 (git) Affected: 54671d731f4977fb3c0c26f2840655b5204e4437 (git) Affected: 5.15.168 , < 5.15.180 (semver) Affected: 6.1.113 , < 6.1.134 (semver) Affected: 6.6.54 , < 6.6.87 (semver) Affected: 6.10.13 , < 6.11 (semver) Affected: 6.11.2 , < 6.12 (semver) |
|
| Linux | Linux |
Affected:
6.12
Unaffected: 0 , < 6.12 (semver) Unaffected: 5.15.180 , ≤ 5.15.* (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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"references": [
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CVE-2025-22054 (GCVE-0-2025-22054)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-23 15:57
VLAI
EPSS
Title
arcnet: Add NULL check in com20020pci_probe()
Summary
In the Linux kernel, the following vulnerability has been resolved:
arcnet: Add NULL check in com20020pci_probe()
devm_kasprintf() returns NULL when memory allocation fails. Currently,
com20020pci_probe() does not check for this case, which results in a
NULL pointer dereference.
Add NULL check after devm_kasprintf() to prevent this issue and ensure
no resources are left allocated.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
11 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
e38cd53421ed4e37fc99662a0f2a0c567993844f , < 661cf5d102949898c931e81fd4e1c773afcdeafa
(git)
Affected: d54f5a5bc85afd01b0a00689b795e31db54adc15 , < 905a34dc1ad9a53a8aaaf8a759ea5dbaaa30418d (git) Affected: 75c53a4c43295fb8b09edae45239790db9cc69c3 , < ef8b29398ea6061ac8257f3e45c9be45cc004ce2 (git) Affected: 8d034da82563a526dbd7e9069bb3f6946403b72c , < be8a0decd0b59a52a07276f9ef3b33ef820b2179 (git) Affected: 5106d7adb74bc6160806b45ffd2321b10ca14ee0 , < ececf8eff6c25acc239fa8f0fd837c76bc770547 (git) Affected: 6b17a597fc2f13aaaa0a2780eb7edb9ae7ac9aea , < ebebeb58d48e25525fa654f2c53a24713fe141c3 (git) Affected: 6b17a597fc2f13aaaa0a2780eb7edb9ae7ac9aea , < a654f31b33515d39bb56c75fd8b26bef025ced7e (git) Affected: 6b17a597fc2f13aaaa0a2780eb7edb9ae7ac9aea , < 887226163504494ea7e58033a97c2d2ab12e05d4 (git) Affected: 6b17a597fc2f13aaaa0a2780eb7edb9ae7ac9aea , < fda8c491db2a90ff3e6fbbae58e495b4ddddeca3 (git) Affected: 2e4ad90b15a7341c2d96d2dc6df6d135d72256b6 (git) Affected: 5.4.264 , < 5.4.292 (semver) Affected: 5.10.204 , < 5.10.236 (semver) Affected: 5.15.143 , < 5.15.180 (semver) Affected: 6.1.68 , < 6.1.134 (semver) Affected: 6.6.7 , < 6.6.87 (semver) Affected: 4.19.302 , < 4.20 (semver) |
|
| Linux | Linux |
Affected:
6.7
Unaffected: 0 , < 6.7 (semver) Unaffected: 5.4.292 , ≤ 5.4.* (semver) Unaffected: 5.10.236 , ≤ 5.10.* (semver) Unaffected: 5.15.180 , ≤ 5.15.* (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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"url": "https://git.kernel.org/stable/c/fda8c491db2a90ff3e6fbbae58e495b4ddddeca3"
}
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"title": "arcnet: Add NULL check in com20020pci_probe()",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-22054",
"datePublished": "2025-04-16T14:12:11.849Z",
"dateReserved": "2024-12-29T08:45:45.811Z",
"dateUpdated": "2026-05-23T15:57:46.413Z",
"state": "PUBLISHED"
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CVE-2025-22055 (GCVE-0-2025-22055)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-11 21:11
VLAI
EPSS
Title
net: fix geneve_opt length integer overflow
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: fix geneve_opt length integer overflow
struct geneve_opt uses 5 bit length for each single option, which
means every vary size option should be smaller than 128 bytes.
However, all current related Netlink policies cannot promise this
length condition and the attacker can exploit a exact 128-byte size
option to *fake* a zero length option and confuse the parsing logic,
further achieve heap out-of-bounds read.
One example crash log is like below:
[ 3.905425] ==================================================================
[ 3.905925] BUG: KASAN: slab-out-of-bounds in nla_put+0xa9/0xe0
[ 3.906255] Read of size 124 at addr ffff888005f291cc by task poc/177
[ 3.906646]
[ 3.906775] CPU: 0 PID: 177 Comm: poc-oob-read Not tainted 6.1.132 #1
[ 3.907131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
[ 3.907784] Call Trace:
[ 3.907925] <TASK>
[ 3.908048] dump_stack_lvl+0x44/0x5c
[ 3.908258] print_report+0x184/0x4be
[ 3.909151] kasan_report+0xc5/0x100
[ 3.909539] kasan_check_range+0xf3/0x1a0
[ 3.909794] memcpy+0x1f/0x60
[ 3.909968] nla_put+0xa9/0xe0
[ 3.910147] tunnel_key_dump+0x945/0xba0
[ 3.911536] tcf_action_dump_1+0x1c1/0x340
[ 3.912436] tcf_action_dump+0x101/0x180
[ 3.912689] tcf_exts_dump+0x164/0x1e0
[ 3.912905] fw_dump+0x18b/0x2d0
[ 3.913483] tcf_fill_node+0x2ee/0x460
[ 3.914778] tfilter_notify+0xf4/0x180
[ 3.915208] tc_new_tfilter+0xd51/0x10d0
[ 3.918615] rtnetlink_rcv_msg+0x4a2/0x560
[ 3.919118] netlink_rcv_skb+0xcd/0x200
[ 3.919787] netlink_unicast+0x395/0x530
[ 3.921032] netlink_sendmsg+0x3d0/0x6d0
[ 3.921987] __sock_sendmsg+0x99/0xa0
[ 3.922220] __sys_sendto+0x1b7/0x240
[ 3.922682] __x64_sys_sendto+0x72/0x90
[ 3.922906] do_syscall_64+0x5e/0x90
[ 3.923814] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 3.924122] RIP: 0033:0x7e83eab84407
[ 3.924331] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 faf
[ 3.925330] RSP: 002b:00007ffff505e370 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 3.925752] RAX: ffffffffffffffda RBX: 00007e83eaafa740 RCX: 00007e83eab84407
[ 3.926173] RDX: 00000000000001a8 RSI: 00007ffff505e3c0 RDI: 0000000000000003
[ 3.926587] RBP: 00007ffff505f460 R08: 00007e83eace1000 R09: 000000000000000c
[ 3.926977] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff505f3c0
[ 3.927367] R13: 00007ffff505f5c8 R14: 00007e83ead1b000 R15: 00005d4fbbe6dcb8
Fix these issues by enforing correct length condition in related
policies.
Severity
No CVSS data available.
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
0ed5269f9e41f495c8e9020c85f5e1644c1afc57 , < a2cb85f989e2074e2f392e00188c438cab3de088
(git)
Affected: 0ed5269f9e41f495c8e9020c85f5e1644c1afc57 , < b4513ad0f391871d3feee8ddf535609a3aabeeac (git) Affected: 0ed5269f9e41f495c8e9020c85f5e1644c1afc57 , < 21748669c5825761cbbf47cbeeb01387ddccc8cb (git) Affected: 0ed5269f9e41f495c8e9020c85f5e1644c1afc57 , < 5a2976cc4d9c36ff58a0f10e35ce4283cbaa9c0e (git) Affected: 0ed5269f9e41f495c8e9020c85f5e1644c1afc57 , < 2952776c69a1a551649ed770bf22e3f691f6ec65 (git) Affected: 0ed5269f9e41f495c8e9020c85f5e1644c1afc57 , < 738ae5712215fe9181587d582b23333f02c62ca6 (git) Affected: 0ed5269f9e41f495c8e9020c85f5e1644c1afc57 , < 4d606069bdd3c76f8ab1f06796c97ef7f4746807 (git) Affected: 0ed5269f9e41f495c8e9020c85f5e1644c1afc57 , < b27055a08ad4b415dcf15b63034f9cb236f7fb40 (git) |
|
| Linux | Linux |
Affected:
4.19
Unaffected: 0 , < 4.19 (semver) Unaffected: 5.10.236 , ≤ 5.10.* (semver) Unaffected: 5.15.180 , ≤ 5.15.* (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fix geneve_opt length integer overflow\n\nstruct geneve_opt uses 5 bit length for each single option, which\nmeans every vary size option should be smaller than 128 bytes.\n\nHowever, all current related Netlink policies cannot promise this\nlength condition and the attacker can exploit a exact 128-byte size\noption to *fake* a zero length option and confuse the parsing logic,\nfurther achieve heap out-of-bounds read.\n\nOne example crash log is like below:\n\n[ 3.905425] ==================================================================\n[ 3.905925] BUG: KASAN: slab-out-of-bounds in nla_put+0xa9/0xe0\n[ 3.906255] Read of size 124 at addr ffff888005f291cc by task poc/177\n[ 3.906646]\n[ 3.906775] CPU: 0 PID: 177 Comm: poc-oob-read Not tainted 6.1.132 #1\n[ 3.907131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014\n[ 3.907784] Call Trace:\n[ 3.907925] \u003cTASK\u003e\n[ 3.908048] dump_stack_lvl+0x44/0x5c\n[ 3.908258] print_report+0x184/0x4be\n[ 3.909151] kasan_report+0xc5/0x100\n[ 3.909539] kasan_check_range+0xf3/0x1a0\n[ 3.909794] memcpy+0x1f/0x60\n[ 3.909968] nla_put+0xa9/0xe0\n[ 3.910147] tunnel_key_dump+0x945/0xba0\n[ 3.911536] tcf_action_dump_1+0x1c1/0x340\n[ 3.912436] tcf_action_dump+0x101/0x180\n[ 3.912689] tcf_exts_dump+0x164/0x1e0\n[ 3.912905] fw_dump+0x18b/0x2d0\n[ 3.913483] tcf_fill_node+0x2ee/0x460\n[ 3.914778] tfilter_notify+0xf4/0x180\n[ 3.915208] tc_new_tfilter+0xd51/0x10d0\n[ 3.918615] rtnetlink_rcv_msg+0x4a2/0x560\n[ 3.919118] netlink_rcv_skb+0xcd/0x200\n[ 3.919787] netlink_unicast+0x395/0x530\n[ 3.921032] netlink_sendmsg+0x3d0/0x6d0\n[ 3.921987] __sock_sendmsg+0x99/0xa0\n[ 3.922220] __sys_sendto+0x1b7/0x240\n[ 3.922682] __x64_sys_sendto+0x72/0x90\n[ 3.922906] do_syscall_64+0x5e/0x90\n[ 3.923814] entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n[ 3.924122] RIP: 0033:0x7e83eab84407\n[ 3.924331] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 \u003c5b\u003e c3 0f 1f 80 00 00 00 00 83 e2 39 83 faf\n[ 3.925330] RSP: 002b:00007ffff505e370 EFLAGS: 00000202 ORIG_RAX: 000000000000002c\n[ 3.925752] RAX: ffffffffffffffda RBX: 00007e83eaafa740 RCX: 00007e83eab84407\n[ 3.926173] RDX: 00000000000001a8 RSI: 00007ffff505e3c0 RDI: 0000000000000003\n[ 3.926587] RBP: 00007ffff505f460 R08: 00007e83eace1000 R09: 000000000000000c\n[ 3.926977] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff505f3c0\n[ 3.927367] R13: 00007ffff505f5c8 R14: 00007e83ead1b000 R15: 00005d4fbbe6dcb8\n\nFix these issues by enforing correct length condition in related\npolicies."
}
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{
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}
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"title": "net: fix geneve_opt length integer overflow",
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"assignerShortName": "Linux",
"cveId": "CVE-2025-22055",
"datePublished": "2025-04-16T14:12:12.595Z",
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"dateUpdated": "2026-05-11T21:11:46.132Z",
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CVE-2025-22056 (GCVE-0-2025-22056)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-11 21:11
VLAI
EPSS
Title
netfilter: nft_tunnel: fix geneve_opt type confusion addition
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_tunnel: fix geneve_opt type confusion addition
When handling multiple NFTA_TUNNEL_KEY_OPTS_GENEVE attributes, the
parsing logic should place every geneve_opt structure one by one
compactly. Hence, when deciding the next geneve_opt position, the
pointer addition should be in units of char *.
However, the current implementation erroneously does type conversion
before the addition, which will lead to heap out-of-bounds write.
[ 6.989857] ==================================================================
[ 6.990293] BUG: KASAN: slab-out-of-bounds in nft_tunnel_obj_init+0x977/0xa70
[ 6.990725] Write of size 124 at addr ffff888005f18974 by task poc/178
[ 6.991162]
[ 6.991259] CPU: 0 PID: 178 Comm: poc-oob-write Not tainted 6.1.132 #1
[ 6.991655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
[ 6.992281] Call Trace:
[ 6.992423] <TASK>
[ 6.992586] dump_stack_lvl+0x44/0x5c
[ 6.992801] print_report+0x184/0x4be
[ 6.993790] kasan_report+0xc5/0x100
[ 6.994252] kasan_check_range+0xf3/0x1a0
[ 6.994486] memcpy+0x38/0x60
[ 6.994692] nft_tunnel_obj_init+0x977/0xa70
[ 6.995677] nft_obj_init+0x10c/0x1b0
[ 6.995891] nf_tables_newobj+0x585/0x950
[ 6.996922] nfnetlink_rcv_batch+0xdf9/0x1020
[ 6.998997] nfnetlink_rcv+0x1df/0x220
[ 6.999537] netlink_unicast+0x395/0x530
[ 7.000771] netlink_sendmsg+0x3d0/0x6d0
[ 7.001462] __sock_sendmsg+0x99/0xa0
[ 7.001707] ____sys_sendmsg+0x409/0x450
[ 7.002391] ___sys_sendmsg+0xfd/0x170
[ 7.003145] __sys_sendmsg+0xea/0x170
[ 7.004359] do_syscall_64+0x5e/0x90
[ 7.005817] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 7.006127] RIP: 0033:0x7ec756d4e407
[ 7.006339] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 faf
[ 7.007364] RSP: 002b:00007ffed5d46760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 7.007827] RAX: ffffffffffffffda RBX: 00007ec756cc4740 RCX: 00007ec756d4e407
[ 7.008223] RDX: 0000000000000000 RSI: 00007ffed5d467f0 RDI: 0000000000000003
[ 7.008620] RBP: 00007ffed5d468a0 R08: 0000000000000000 R09: 0000000000000000
[ 7.009039] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 7.009429] R13: 00007ffed5d478b0 R14: 00007ec756ee5000 R15: 00005cbd4e655cb8
Fix this bug with correct pointer addition and conversion in parse
and dump code.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
925d844696d9287f841d6b3e0ed62a35fb175970 , < 31d49eb436f2da61280508d7adf8c9b473b967aa
(git)
Affected: 925d844696d9287f841d6b3e0ed62a35fb175970 , < ca2adfc03cd6273f0b589fe65afc6f75e0fe116e (git) Affected: 925d844696d9287f841d6b3e0ed62a35fb175970 , < a263d31c8c92e5919d41af57d9479cfb66323782 (git) Affected: 925d844696d9287f841d6b3e0ed62a35fb175970 , < 28d88ee1e1cc8ac2d79aeb112717b97c5c833d43 (git) Affected: 925d844696d9287f841d6b3e0ed62a35fb175970 , < 0a93a710d6df334b828ea064c6d39fda34f901dc (git) Affected: 925d844696d9287f841d6b3e0ed62a35fb175970 , < 446d94898c560ed2f61e26ae445858a4c4830762 (git) Affected: 925d844696d9287f841d6b3e0ed62a35fb175970 , < 708e268acb3a446ad2a8a3d2e9bd41cc23660cd6 (git) Affected: 925d844696d9287f841d6b3e0ed62a35fb175970 , < 1b755d8eb1ace3870789d48fbd94f386ad6e30be (git) |
|
| Linux | Linux |
Affected:
5.7
Unaffected: 0 , < 5.7 (semver) Unaffected: 5.10.236 , ≤ 5.10.* (semver) Unaffected: 5.15.180 , ≤ 5.15.* (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_tunnel: fix geneve_opt type confusion addition\n\nWhen handling multiple NFTA_TUNNEL_KEY_OPTS_GENEVE attributes, the\nparsing logic should place every geneve_opt structure one by one\ncompactly. Hence, when deciding the next geneve_opt position, the\npointer addition should be in units of char *.\n\nHowever, the current implementation erroneously does type conversion\nbefore the addition, which will lead to heap out-of-bounds write.\n\n[ 6.989857] ==================================================================\n[ 6.990293] BUG: KASAN: slab-out-of-bounds in nft_tunnel_obj_init+0x977/0xa70\n[ 6.990725] Write of size 124 at addr ffff888005f18974 by task poc/178\n[ 6.991162]\n[ 6.991259] CPU: 0 PID: 178 Comm: poc-oob-write Not tainted 6.1.132 #1\n[ 6.991655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014\n[ 6.992281] Call Trace:\n[ 6.992423] \u003cTASK\u003e\n[ 6.992586] dump_stack_lvl+0x44/0x5c\n[ 6.992801] print_report+0x184/0x4be\n[ 6.993790] kasan_report+0xc5/0x100\n[ 6.994252] kasan_check_range+0xf3/0x1a0\n[ 6.994486] memcpy+0x38/0x60\n[ 6.994692] nft_tunnel_obj_init+0x977/0xa70\n[ 6.995677] nft_obj_init+0x10c/0x1b0\n[ 6.995891] nf_tables_newobj+0x585/0x950\n[ 6.996922] nfnetlink_rcv_batch+0xdf9/0x1020\n[ 6.998997] nfnetlink_rcv+0x1df/0x220\n[ 6.999537] netlink_unicast+0x395/0x530\n[ 7.000771] netlink_sendmsg+0x3d0/0x6d0\n[ 7.001462] __sock_sendmsg+0x99/0xa0\n[ 7.001707] ____sys_sendmsg+0x409/0x450\n[ 7.002391] ___sys_sendmsg+0xfd/0x170\n[ 7.003145] __sys_sendmsg+0xea/0x170\n[ 7.004359] do_syscall_64+0x5e/0x90\n[ 7.005817] entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n[ 7.006127] RIP: 0033:0x7ec756d4e407\n[ 7.006339] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 \u003c5b\u003e c3 0f 1f 80 00 00 00 00 83 e2 39 83 faf\n[ 7.007364] RSP: 002b:00007ffed5d46760 EFLAGS: 00000202 ORIG_RAX: 000000000000002e\n[ 7.007827] RAX: ffffffffffffffda RBX: 00007ec756cc4740 RCX: 00007ec756d4e407\n[ 7.008223] RDX: 0000000000000000 RSI: 00007ffed5d467f0 RDI: 0000000000000003\n[ 7.008620] RBP: 00007ffed5d468a0 R08: 0000000000000000 R09: 0000000000000000\n[ 7.009039] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000\n[ 7.009429] R13: 00007ffed5d478b0 R14: 00007ec756ee5000 R15: 00005cbd4e655cb8\n\nFix this bug with correct pointer addition and conversion in parse\nand dump code."
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CVE-2025-22058 (GCVE-0-2025-22058)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-11 21:11
VLAI
EPSS
Title
udp: Fix memory accounting leak.
Summary
In the Linux kernel, the following vulnerability has been resolved:
udp: Fix memory accounting leak.
Matt Dowling reported a weird UDP memory usage issue.
Under normal operation, the UDP memory usage reported in /proc/net/sockstat
remains close to zero. However, it occasionally spiked to 524,288 pages
and never dropped. Moreover, the value doubled when the application was
terminated. Finally, it caused intermittent packet drops.
We can reproduce the issue with the script below [0]:
1. /proc/net/sockstat reports 0 pages
# cat /proc/net/sockstat | grep UDP:
UDP: inuse 1 mem 0
2. Run the script till the report reaches 524,288
# python3 test.py & sleep 5
# cat /proc/net/sockstat | grep UDP:
UDP: inuse 3 mem 524288 <-- (INT_MAX + 1) >> PAGE_SHIFT
3. Kill the socket and confirm the number never drops
# pkill python3 && sleep 5
# cat /proc/net/sockstat | grep UDP:
UDP: inuse 1 mem 524288
4. (necessary since v6.0) Trigger proto_memory_pcpu_drain()
# python3 test.py & sleep 1 && pkill python3
5. The number doubles
# cat /proc/net/sockstat | grep UDP:
UDP: inuse 1 mem 1048577
The application set INT_MAX to SO_RCVBUF, which triggered an integer
overflow in udp_rmem_release().
When a socket is close()d, udp_destruct_common() purges its receive
queue and sums up skb->truesize in the queue. This total is calculated
and stored in a local unsigned integer variable.
The total size is then passed to udp_rmem_release() to adjust memory
accounting. However, because the function takes a signed integer
argument, the total size can wrap around, causing an overflow.
Then, the released amount is calculated as follows:
1) Add size to sk->sk_forward_alloc.
2) Round down sk->sk_forward_alloc to the nearest lower multiple of
PAGE_SIZE and assign it to amount.
3) Subtract amount from sk->sk_forward_alloc.
4) Pass amount >> PAGE_SHIFT to __sk_mem_reduce_allocated().
When the issue occurred, the total in udp_destruct_common() was 2147484480
(INT_MAX + 833), which was cast to -2147482816 in udp_rmem_release().
At 1) sk->sk_forward_alloc is changed from 3264 to -2147479552, and
2) sets -2147479552 to amount. 3) reverts the wraparound, so we don't
see a warning in inet_sock_destruct(). However, udp_memory_allocated
ends up doubling at 4).
Since commit 3cd3399dd7a8 ("net: implement per-cpu reserves for
memory_allocated"), memory usage no longer doubles immediately after
a socket is close()d because __sk_mem_reduce_allocated() caches the
amount in udp_memory_per_cpu_fw_alloc. However, the next time a UDP
socket receives a packet, the subtraction takes effect, causing UDP
memory usage to double.
This issue makes further memory allocation fail once the socket's
sk->sk_rmem_alloc exceeds net.ipv4.udp_rmem_min, resulting in packet
drops.
To prevent this issue, let's use unsigned int for the calculation and
call sk_forward_alloc_add() only once for the small delta.
Note that first_packet_length() also potentially has the same problem.
[0]:
from socket import *
SO_RCVBUFFORCE = 33
INT_MAX = (2 ** 31) - 1
s = socket(AF_INET, SOCK_DGRAM)
s.bind(('', 0))
s.setsockopt(SOL_SOCKET, SO_RCVBUFFORCE, INT_MAX)
c = socket(AF_INET, SOCK_DGRAM)
c.connect(s.getsockname())
data = b'a' * 100
while True:
c.send(data)
Severity
No CVSS data available.
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
f970bd9e3a06f06df8d8ecf1f8ad2c8615cc17eb , < 13550273171f5108b1ac572d8f72f4256ab92854
(git)
Affected: f970bd9e3a06f06df8d8ecf1f8ad2c8615cc17eb , < d9c8266ce536e8314d84370e983afcaa36fb19cf (git) Affected: f970bd9e3a06f06df8d8ecf1f8ad2c8615cc17eb , < c3ad8c30b6b109283d2643e925f8e65f2e7ab34e (git) Affected: f970bd9e3a06f06df8d8ecf1f8ad2c8615cc17eb , < 9122fec396950cc866137af7154b1d0d989be52e (git) Affected: f970bd9e3a06f06df8d8ecf1f8ad2c8615cc17eb , < aeef6456692c6f11ae53d278df64f1316a2a405a (git) Affected: f970bd9e3a06f06df8d8ecf1f8ad2c8615cc17eb , < a116b271bf3cb72c8155b6b7f39083c1b80dcd00 (git) Affected: f970bd9e3a06f06df8d8ecf1f8ad2c8615cc17eb , < c4bac6c398118fba79e32b1cd01db22dbfe29fbf (git) Affected: f970bd9e3a06f06df8d8ecf1f8ad2c8615cc17eb , < 3836029448e76c1e6f77cc5fe0adc09b018b5fa8 (git) Affected: f970bd9e3a06f06df8d8ecf1f8ad2c8615cc17eb , < df207de9d9e7a4d92f8567e2c539d9c8c12fd99d (git) |
|
| Linux | Linux |
Affected:
4.10
Unaffected: 0 , < 4.10 (semver) Unaffected: 5.4.301 , ≤ 5.4.* (semver) Unaffected: 5.10.246 , ≤ 5.10.* (semver) Unaffected: 5.15.195 , ≤ 5.15.* (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-22060 (GCVE-0-2025-22060)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-11 21:11
VLAI
EPSS
Title
net: mvpp2: Prevent parser TCAM memory corruption
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: mvpp2: Prevent parser TCAM memory corruption
Protect the parser TCAM/SRAM memory, and the cached (shadow) SRAM
information, from concurrent modifications.
Both the TCAM and SRAM tables are indirectly accessed by configuring
an index register that selects the row to read or write to. This means
that operations must be atomic in order to, e.g., avoid spreading
writes across multiple rows. Since the shadow SRAM array is used to
find free rows in the hardware table, it must also be protected in
order to avoid TOCTOU errors where multiple cores allocate the same
row.
This issue was detected in a situation where `mvpp2_set_rx_mode()` ran
concurrently on two CPUs. In this particular case the
MVPP2_PE_MAC_UC_PROMISCUOUS entry was corrupted, causing the
classifier unit to drop all incoming unicast - indicated by the
`rx_classifier_drops` counter.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
3f518509dedc99f0b755d2ce68d24f610e3a005a , < e3711163d14d02af9005e4cdad30899c565f13fb
(git)
Affected: 3f518509dedc99f0b755d2ce68d24f610e3a005a , < b3f48a41a00d6d8d9c6fe09ae47dd21c8c1c8b03 (git) Affected: 3f518509dedc99f0b755d2ce68d24f610e3a005a , < 5b0ae1723a7d9574ae1aee7d9cf9757a30069865 (git) Affected: 3f518509dedc99f0b755d2ce68d24f610e3a005a , < fcbfb54a0269875cf3cd6a2bff4f85a2e0a0b552 (git) Affected: 3f518509dedc99f0b755d2ce68d24f610e3a005a , < e64e9b6e86b39db3baa576fd73da73533b54cb2d (git) Affected: 3f518509dedc99f0b755d2ce68d24f610e3a005a , < 46c1e23e34c9d1eaadf37f88216d9d8ce0d0bcee (git) Affected: 3f518509dedc99f0b755d2ce68d24f610e3a005a , < 96844075226b49af25a69a1d084b648ec2d9b08d (git) |
|
| Linux | Linux |
Affected:
3.17
Unaffected: 0 , < 3.17 (semver) Unaffected: 5.15.180 , ≤ 5.15.* (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-22063 (GCVE-0-2025-22063)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-11 21:11
VLAI
EPSS
Title
netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets
Summary
In the Linux kernel, the following vulnerability has been resolved:
netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets
When calling netlbl_conn_setattr(), addr->sa_family is used
to determine the function behavior. If sk is an IPv4 socket,
but the connect function is called with an IPv6 address,
the function calipso_sock_setattr() is triggered.
Inside this function, the following code is executed:
sk_fullsock(__sk) ? inet_sk(__sk)->pinet6 : NULL;
Since sk is an IPv4 socket, pinet6 is NULL, leading to a
null pointer dereference.
This patch fixes the issue by checking if inet6_sk(sk)
returns a NULL pointer before accessing pinet6.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
11 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ceba1832b1b2da0149c51de62a847c00bca1677a , < 1ad9166cab6a0f5c0b10344a97bdf749ae11dcbf
(git)
Affected: ceba1832b1b2da0149c51de62a847c00bca1677a , < 1e38f7a6cdd68377f8a4189b2fbaec14a6dd5152 (git) Affected: ceba1832b1b2da0149c51de62a847c00bca1677a , < a7e89541d05b98c79a51c0f95df020f8e82b62ed (git) Affected: ceba1832b1b2da0149c51de62a847c00bca1677a , < 797e5371cf55463b4530bab3fef5f27f7c6657a8 (git) Affected: ceba1832b1b2da0149c51de62a847c00bca1677a , < 1927d0bcd5b81e80971bf6b8eba267508bd1c78b (git) Affected: ceba1832b1b2da0149c51de62a847c00bca1677a , < 3ba9cf69de50e8abed32b448616c313baa4c5712 (git) Affected: ceba1832b1b2da0149c51de62a847c00bca1677a , < 9fe3839588db7519030377b7dee3f165e654f6c5 (git) Affected: ceba1832b1b2da0149c51de62a847c00bca1677a , < 172a8a996a337206970467e871dd995ac07640b1 (git) Affected: ceba1832b1b2da0149c51de62a847c00bca1677a , < 078aabd567de3d63d37d7673f714e309d369e6e2 (git) |
|
| Linux | Linux |
Affected:
4.8
Unaffected: 0 , < 4.8 (semver) Unaffected: 5.4.292 , ≤ 5.4.* (semver) Unaffected: 5.10.236 , ≤ 5.10.* (semver) Unaffected: 5.15.180 , ≤ 5.15.* (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-22066 (GCVE-0-2025-22066)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-11 21:11
VLAI
EPSS
Title
ASoC: imx-card: Add NULL check in imx_card_probe()
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: imx-card: Add NULL check in imx_card_probe()
devm_kasprintf() returns NULL when memory allocation fails. Currently,
imx_card_probe() does not check for this case, which results in a NULL
pointer dereference.
Add NULL check after devm_kasprintf() to prevent this issue.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
aa736700f42fa0813e286ca2f9274ffaa25163b9 , < 018e6cf2503e60087747b0ebc190e18b3640766f
(git)
Affected: aa736700f42fa0813e286ca2f9274ffaa25163b9 , < 38253922a89a742e7e622f626b41c64388367361 (git) Affected: aa736700f42fa0813e286ca2f9274ffaa25163b9 , < e283a5bf4337a7300ac5e6ae363cc8b242a0b4b7 (git) Affected: aa736700f42fa0813e286ca2f9274ffaa25163b9 , < 4d8458e48ff135bddc402ad79821dc058ea163d0 (git) Affected: aa736700f42fa0813e286ca2f9274ffaa25163b9 , < b01700e08be99e3842570142ec5973ccd7e73eaf (git) Affected: aa736700f42fa0813e286ca2f9274ffaa25163b9 , < dd2bbb9564d0d24a2643ad90008a79840368c4b4 (git) Affected: aa736700f42fa0813e286ca2f9274ffaa25163b9 , < 93d34608fd162f725172e780b1c60cc93a920719 (git) |
|
| Linux | Linux |
Affected:
5.14
Unaffected: 0 , < 5.14 (semver) Unaffected: 5.15.180 , ≤ 5.15.* (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-22071 (GCVE-0-2025-22071)
Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2026-05-11 21:12
VLAI
EPSS
Title
spufs: fix a leak in spufs_create_context()
Summary
In the Linux kernel, the following vulnerability has been resolved:
spufs: fix a leak in spufs_create_context()
Leak fixes back in 2008 missed one case - if we are trying to set affinity
and spufs_mkdir() fails, we need to drop the reference to neighbor.
Severity
No CVSS data available.
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
58119068cb27ef7513f80aff44b62a3a8f40ef5f , < 829bd6139968e2e759f3928cf65ad0db1e302fe3
(git)
Affected: 58119068cb27ef7513f80aff44b62a3a8f40ef5f , < 410c787d89c92df4215d7b1a338e2c1a8aba6b9b (git) Affected: 58119068cb27ef7513f80aff44b62a3a8f40ef5f , < c4e72a0d75442237b6f3bcca10a7d81b89376d16 (git) Affected: 58119068cb27ef7513f80aff44b62a3a8f40ef5f , < a333f223e555d27609f8b45d75a08e8e1d36c432 (git) Affected: 58119068cb27ef7513f80aff44b62a3a8f40ef5f , < 239ea3c34673b3244a499fd65771c47e5bffcbb0 (git) Affected: 58119068cb27ef7513f80aff44b62a3a8f40ef5f , < d04600f43569d48262e1328eaa1592fcefa2c19c (git) Affected: 58119068cb27ef7513f80aff44b62a3a8f40ef5f , < 5a90b699844a5bb96961e5892e51cc59255444a3 (git) Affected: 58119068cb27ef7513f80aff44b62a3a8f40ef5f , < 4a7448c83e117ed68597952ecaede1cebc4427a7 (git) Affected: 58119068cb27ef7513f80aff44b62a3a8f40ef5f , < 0f5cce3fc55b08ee4da3372baccf4bcd36a98396 (git) |
|
| Linux | Linux |
Affected:
2.6.25
Unaffected: 0 , < 2.6.25 (semver) Unaffected: 5.4.292 , ≤ 5.4.* (semver) Unaffected: 5.10.236 , ≤ 5.10.* (semver) Unaffected: 5.15.180 , ≤ 5.15.* (semver) Unaffected: 6.1.134 , ≤ 6.1.* (semver) Unaffected: 6.6.87 , ≤ 6.6.* (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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Trend slope:
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(linear fit over daily sighting counts)
Show additional events:
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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.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- 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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