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CERTFR-2026-AVI-0291
Vulnerability from certfr_avis - Published: 2026-03-13 - Updated: 2026-03-13
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Certaines d'entre elles permettent à un attaquant de provoquer une élévation de privilèges, une atteinte à la confidentialité des données et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Debian trixie versions ant\u00e9rieures \u00e0 6.12.74-2",
"product": {
"name": "Debian",
"vendor": {
"name": "Debian",
"scada": false
}
}
},
{
"description": "Debian bookworm versions ant\u00e9rieures \u00e0 6.1.164-1",
"product": {
"name": "Debian",
"vendor": {
"name": "Debian",
"scada": false
}
}
}
],
"affected_systems_content": "",
"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-2026-23198",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23198"
},
{
"name": "CVE-2026-23202",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23202"
},
{
"name": "CVE-2025-22026",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22026"
},
{
"name": "CVE-2025-38201",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38201"
},
{
"name": "CVE-2025-23155",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23155"
},
{
"name": "CVE-2026-23220",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23220"
},
{
"name": "CVE-2026-23187",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23187"
},
{
"name": "CVE-2025-37920",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37920"
},
{
"name": "CVE-2025-40251",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-40251"
},
{
"name": "CVE-2026-23222",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23222"
},
{
"name": "CVE-2026-23229",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23229"
},
{
"name": "CVE-2026-23209",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23209"
},
{
"name": "CVE-2025-40082",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-40082"
},
{
"name": "CVE-2026-23236",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23236"
},
{
"name": "CVE-2025-71235",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71235"
},
{
"name": "CVE-2025-39763",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39763"
},
{
"name": "CVE-2025-71144",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71144"
},
{
"name": "CVE-2025-37822",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37822"
},
{
"name": "CVE-2023-53424",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53424"
},
{
"name": "CVE-2026-23234",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23234"
},
{
"name": "CVE-2026-23230",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23230"
},
{
"name": "CVE-2026-23178",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23178"
},
{
"name": "CVE-2026-23228",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23228"
},
{
"name": "CVE-2026-23169",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23169"
},
{
"name": "CVE-2025-71220",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71220"
},
{
"name": "CVE-2025-68358",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-68358"
},
{
"name": "CVE-2026-23180",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23180"
},
{
"name": "CVE-2026-23216",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23216"
},
{
"name": "CVE-2026-23238",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23238"
},
{
"name": "CVE-2026-23176",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23176"
},
{
"name": "CVE-2025-71089",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71089"
},
{
"name": "CVE-2025-71224",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71224"
},
{
"name": "CVE-2026-23193",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23193"
},
{
"name": "CVE-2025-71237",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71237"
},
{
"name": "CVE-2026-23221",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23221"
},
{
"name": "CVE-2026-23205",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23205"
},
{
"name": "CVE-2025-71222",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71222"
},
{
"name": "CVE-2026-23237",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23237"
},
{
"name": "CVE-2025-71236",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71236"
},
{
"name": "CVE-2026-23235",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23235"
},
{
"name": "CVE-2024-26822",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26822"
},
{
"name": "CVE-2025-71232",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71232"
},
{
"name": "CVE-2026-23182",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23182"
},
{
"name": "CVE-2026-23233",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23233"
},
{
"name": "CVE-2026-23206",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23206"
},
{
"name": "CVE-2024-57895",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57895"
},
{
"name": "CVE-2026-23112",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23112"
},
{
"name": "CVE-2026-23190",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23190"
},
{
"name": "CVE-2026-23100",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23100"
},
{
"name": "CVE-2025-71233",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71233"
},
{
"name": "CVE-2025-37786",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37786"
},
{
"name": "CVE-2026-23111",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23111"
},
{
"name": "CVE-2025-38643",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38643"
},
{
"name": "CVE-2025-71238",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-71238"
}
],
"initial_release_date": "2026-03-13T00:00:00",
"last_revision_date": "2026-03-13T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0291",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-03-13T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"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. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Debian",
"vendor_advisories": [
{
"published_at": "2026-03-12",
"title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-6163-1",
"url": "https://lists.debian.org/debian-security-announce/2026/msg00071.html"
},
{
"published_at": "2026-03-12",
"title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-6162-1",
"url": "https://lists.debian.org/debian-security-announce/2026/msg00072.html"
}
]
}
CVE-2026-23209 (GCVE-0-2026-23209)
Vulnerability from cvelistv5 – Published: 2026-02-14 16:27 – Updated: 2026-10-19 18:35- CWE-416 - Use After Free
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
aa5fd0fb77486b8a6764ead8627baa14790e4280 , < da5c6b8ae47e414be47e5e04def15b25d5c962dc
(git)
Affected: aa5fd0fb77486b8a6764ead8627baa14790e4280 , < 5dae6b36a7cb7a4fcf4121b95e9ca7f96f816c8a (git) Affected: aa5fd0fb77486b8a6764ead8627baa14790e4280 , < c43d0e787cbba569ec9d11579ed370b50fab6c9c (git) Affected: aa5fd0fb77486b8a6764ead8627baa14790e4280 , < 11ba9f0dc865136174cb98834280fb21bbc950c7 (git) Affected: aa5fd0fb77486b8a6764ead8627baa14790e4280 , < 986967a162142710076782d5b93daab93a892980 (git) Affected: aa5fd0fb77486b8a6764ead8627baa14790e4280 , < cdedcd5aa3f3cb8b7ae0f87ab3a936d0bd583d66 (git) Affected: aa5fd0fb77486b8a6764ead8627baa14790e4280 , < f8db6475a83649689c087a8f52486fcc53e627e9 (git) |
|
| Linux | Linux |
Affected:
4.9
Unaffected: 0 , < 4.9 (semver) Unaffected: 5.10.250 , ≤ 5.10.* (semver) Unaffected: 5.15.200 , ≤ 5.15.* (semver) Unaffected: 6.1.163 , ≤ 6.1.* (semver) Unaffected: 6.6.124 , ≤ 6.6.* (semver) Unaffected: 6.12.70 , ≤ 6.12.* (semver) Unaffected: 6.18.10 , ≤ 6.18.* (semver) Unaffected: 6.19 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-23209",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-16T20:31:00.910619Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-19T18:35:38.702Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/macvlan.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "da5c6b8ae47e414be47e5e04def15b25d5c962dc",
"status": "affected",
"version": "aa5fd0fb77486b8a6764ead8627baa14790e4280",
"versionType": "git"
},
{
"lessThan": "5dae6b36a7cb7a4fcf4121b95e9ca7f96f816c8a",
"status": "affected",
"version": "aa5fd0fb77486b8a6764ead8627baa14790e4280",
"versionType": "git"
},
{
"lessThan": "c43d0e787cbba569ec9d11579ed370b50fab6c9c",
"status": "affected",
"version": "aa5fd0fb77486b8a6764ead8627baa14790e4280",
"versionType": "git"
},
{
"lessThan": "11ba9f0dc865136174cb98834280fb21bbc950c7",
"status": "affected",
"version": "aa5fd0fb77486b8a6764ead8627baa14790e4280",
"versionType": "git"
},
{
"lessThan": "986967a162142710076782d5b93daab93a892980",
"status": "affected",
"version": "aa5fd0fb77486b8a6764ead8627baa14790e4280",
"versionType": "git"
},
{
"lessThan": "cdedcd5aa3f3cb8b7ae0f87ab3a936d0bd583d66",
"status": "affected",
"version": "aa5fd0fb77486b8a6764ead8627baa14790e4280",
"versionType": "git"
},
{
"lessThan": "f8db6475a83649689c087a8f52486fcc53e627e9",
"status": "affected",
"version": "aa5fd0fb77486b8a6764ead8627baa14790e4280",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/macvlan.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.9"
},
{
"lessThan": "4.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.250",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.200",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.124",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.70",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.19",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.250",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.200",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.163",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.124",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.70",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18.10",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.19",
"versionStartIncluding": "4.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmacvlan: fix error recovery in macvlan_common_newlink()\n\nvalis provided a nice repro to crash the kernel:\n\nip link add p1 type veth peer p2\nip link set address 00:00:00:00:00:20 dev p1\nip link set up dev p1\nip link set up dev p2\n\nip link add mv0 link p2 type macvlan mode source\nip link add invalid% link p2 type macvlan mode source macaddr add 00:00:00:00:00:20\n\nping -c1 -I p1 1.2.3.4\n\nHe also gave a very detailed analysis:\n\n\u003cquote valis\u003e\n\nThe issue is triggered when a new macvlan link is created with\nMACVLAN_MODE_SOURCE mode and MACVLAN_MACADDR_ADD (or\nMACVLAN_MACADDR_SET) parameter, lower device already has a macvlan\nport and register_netdevice() called from macvlan_common_newlink()\nfails (e.g. because of the invalid link name).\n\nIn this case macvlan_hash_add_source is called from\nmacvlan_change_sources() / macvlan_common_newlink():\n\nThis adds a reference to vlan to the port\u0027s vlan_source_hash using\nmacvlan_source_entry.\n\nvlan is a pointer to the priv data of the link that is being created.\n\nWhen register_netdevice() fails, the error is returned from\nmacvlan_newlink() to rtnl_newlink_create():\n\n if (ops-\u003enewlink)\n err = ops-\u003enewlink(dev, \u0026params, extack);\n else\n err = register_netdevice(dev);\n if (err \u003c 0) {\n free_netdev(dev);\n goto out;\n }\n\nand free_netdev() is called, causing a kvfree() on the struct\nnet_device that is still referenced in the source entry attached to\nthe lower device\u0027s macvlan port.\n\nNow all packets sent on the macvlan port with a matching source mac\naddress will trigger a use-after-free in macvlan_forward_source().\n\n\u003c/quote valis\u003e\n\nWith all that, my fix is to make sure we call macvlan_flush_sources()\nregardless of @create value whenever \"goto destroy_macvlan_port;\"\npath is taken.\n\nMany thanks to valis for following up on this issue."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:L - Triggering the vulnerability requires CAP_NET_ADMIN to create macvlan interfaces, which is reachable via user namespaces (unshare -Urn) by an unprivileged local user. The setup is local even though the UAF is triggered by network packets.\nAC:L - The vulnerability is deterministically triggered by a straightforward sequence: create a macvlan source with a known-bad interface name to cause register_netdevice() failure, then send a packet with the matching source MAC. No race condition or special conditions needed.\nPR:L - Requires CAP_NET_ADMIN for RTM_NEWLINK netlink operations, but this capability is obtainable by any unprivileged user through user namespaces (unshare -Urn), as netlink_net_capable checks against the network namespace\u0027s user_ns, not init_user_ns.\nUI:N - No user interaction is needed. The attacker sets up the vulnerable macvlan configuration and triggers the UAF by sending packets on the lower device, all without any victim action.\nS:U - The vulnerability operates within the kernel\u0027s security context. While it allows kernel code execution, it does not cross a virtualization or sandbox boundary \u2014 it is standard kernel privilege escalation.\nC:H - The use-after-free in macvlan_forward_source() dereferences a freed macvlan_dev structure. An attacker can reclaim the freed memory via heap spraying, enabling arbitrary kernel memory reads through controlled object contents.\nI:H - The UAF accesses and writes to the freed macvlan_dev structure (e.g., macvlan_count_rx updates statistics). With heap spraying to reclaim the freed object, this provides arbitrary write primitives that can be leveraged for code execution.\nA:H - The use-after-free causes dereferencing of freed memory, which reliably causes kernel crashes (oops/panic) when the freed memory is reclaimed for other purposes. The reproducer in the commit message demonstrates a reliable crash."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T12:20:40.203Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/da5c6b8ae47e414be47e5e04def15b25d5c962dc"
},
{
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CVE-2026-23216 (GCVE-0-2026-23216)
Vulnerability from cvelistv5 – Published: 2026-02-18 14:21 – Updated: 2026-10-19 18:35- CWE-416 - Use After Free
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
e48354ce078c079996f89d715dfa44814b4eba01 , < ba684191437380a07b27666eb4e72748be1ea201
(git)
Affected: e48354ce078c079996f89d715dfa44814b4eba01 , < 8518f072fc92921418cd9ed4268dd4f3e9a8fd75 (git) Affected: e48354ce078c079996f89d715dfa44814b4eba01 , < 275016a551ba1a068a3bd6171b18611726b67110 (git) Affected: e48354ce078c079996f89d715dfa44814b4eba01 , < 73b487d44bf4f92942629d578381f89c326ff77f (git) Affected: e48354ce078c079996f89d715dfa44814b4eba01 , < 48fe983e92de2c59d143fe38362ad17ba23ec7f3 (git) Affected: e48354ce078c079996f89d715dfa44814b4eba01 , < 3835e49e146a4e6e7787b29465f1a23379b6ec44 (git) Affected: e48354ce078c079996f89d715dfa44814b4eba01 , < 9411a89e9e7135cc459178fa77a3f1d6191ae903 (git) |
|
| Linux | Linux |
Affected:
3.1
Unaffected: 0 , < 3.1 (semver) Unaffected: 5.10.250 , ≤ 5.10.* (semver) Unaffected: 5.15.200 , ≤ 5.15.* (semver) Unaffected: 6.1.163 , ≤ 6.1.* (semver) Unaffected: 6.6.124 , ≤ 6.6.* (semver) Unaffected: 6.12.70 , ≤ 6.12.* (semver) Unaffected: 6.18.10 , ≤ 6.18.* (semver) Unaffected: 6.19 , ≤ * (original_commit_for_fix) |
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CVE-2026-23220 (GCVE-0-2026-23220)
Vulnerability from cvelistv5 – Published: 2026-02-18 14:53 – Updated: 2026-06-02 13:01| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
4b9b7ea1ffb1e34f01fa5726d0c184931b9ba565 , < 544adb0a6658ea1bff4064723761dbf05f95b1e2
(git)
Affected: 943cebf9ea3415ddefcd670d24d8883e97ba3d60 , < fb3b66bd72deb5543addaefa67963b34fb163a7b (git) Affected: be0f89d4419dc5413a1cf06db3671c9949be0d52 , < 5accdc5b7f28a81bbc5880ac0b8886e60c86e8c8 (git) Affected: be0f89d4419dc5413a1cf06db3671c9949be0d52 , < f7b1c2f5642bbd60b1beef1f3298cbac81eb232c (git) Affected: be0f89d4419dc5413a1cf06db3671c9949be0d52 , < 71b5e7c528315ca360a1825a4ad2f8ae48c5dc16 (git) Affected: be0f89d4419dc5413a1cf06db3671c9949be0d52 , < 9135e791ec2709bcf0cda0335535c74762489498 (git) Affected: be0f89d4419dc5413a1cf06db3671c9949be0d52 , < 010eb01ce23b34b50531448b0da391c7f05a72af (git) Affected: 5.15.145 , < 5.15.203 (semver) Affected: 6.1.71 , < 6.1.164 (semver) |
|
| Linux | Linux |
Affected:
6.6
Unaffected: 0 , < 6.6 (semver) Unaffected: 5.15.203 , ≤ 5.15.* (semver) Unaffected: 6.1.164 , ≤ 6.1.* (semver) Unaffected: 6.6.125 , ≤ 6.6.* (semver) Unaffected: 6.12.72 , ≤ 6.12.* (semver) Unaffected: 6.18.11 , ≤ 6.18.* (semver) Unaffected: 6.19.1 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V4.0
(custom)
|
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CVE-2026-23221 (GCVE-0-2026-23221)
Vulnerability from cvelistv5 – Published: 2026-02-18 14:53 – Updated: 2026-05-11 22:02| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d , < c71dfb7833db7af652ee8f65011f14c97c47405d
(git)
Affected: 1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d , < c424e72cfa67e7e1477035058a8a659f2c0ea637 (git) Affected: 1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d , < b1983840287303e0dfb401b1b6cecc5ea7471e90 (git) Affected: 1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d , < dd8ba8c0c3f3916d4ee1e3a09da9cd5caff5d227 (git) Affected: 1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d , < 1d6bd6183e723a7b256ff34bbb5b498b5f4f2ec0 (git) Affected: 1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d , < a2ae33e1c6361e960a4d00f7cf75d880b54f9528 (git) Affected: 1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d , < 148891e95014b5dc5878acefa57f1940c281c431 (git) |
|
| Linux | Linux |
Affected:
5.10
Unaffected: 0 , < 5.10 (semver) Unaffected: 5.15.201 , ≤ 5.15.* (semver) Unaffected: 6.1.164 , ≤ 6.1.* (semver) Unaffected: 6.6.127 , ≤ 6.6.* (semver) Unaffected: 6.12.74 , ≤ 6.12.* (semver) Unaffected: 6.18.11 , ≤ 6.18.* (semver) Unaffected: 6.19.1 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
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CVE-2026-23222 (GCVE-0-2026-23222)
Vulnerability from cvelistv5 – Published: 2026-02-18 14:53 – Updated: 2026-08-05 12:20| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 953c81941b0ad373674656b8767c00234ebf17ac
(git)
Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 31aff96a41ae6f1f1687c065607875a27c364da8 (git) Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 79f95b51d4278044013672c27519ae88d07013d8 (git) Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 6edf8df4bd29f7bfd245b67b2c31d905f1cfc14b (git) Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < c184341920ed78b6466360ed7b45b8922586c38f (git) Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 2ed27b5a1174351148c3adbfc0cd86d54072ba2e (git) Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < d1836c628cb72734eb5f7dfd4c996a9c18bba3ad (git) Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 1562b1fb7e17c1b3addb15e125c718b2be7f5512 (git) |
|
| Linux | Linux |
Affected:
4.13
Unaffected: 0 , < 4.13 (semver) Unaffected: 5.10.251 , ≤ 5.10.* (semver) Unaffected: 5.15.201 , ≤ 5.15.* (semver) Unaffected: 6.1.164 , ≤ 6.1.* (semver) Unaffected: 6.6.125 , ≤ 6.6.* (semver) Unaffected: 6.12.72 , ≤ 6.12.* (semver) Unaffected: 6.18.11 , ≤ 6.18.* (semver) Unaffected: 6.19.1 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V4.0
(custom)
|
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CVE-2026-23228 (GCVE-0-2026-23228)
Vulnerability from cvelistv5 – Published: 2026-02-18 14:53 – Updated: 2026-06-02 13:01| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
4210c3555db4b38bade92331b153e583261f05f9 , < 6dd2645cf080a75be31fa66063c7332b291f46f0
(git)
Affected: d5d7847e57ac69fa99c18b363a34419bcdb5a281 , < 7ddd69cd1338c6197e1b6b19cec60d99c8633e4f (git) Affected: 0d0d4680db22eda1eea785c47bbf66a9b33a8b16 , < 787769c8cc50416af7b8b1a36e6bcd6aaa7680aa (git) Affected: 0d0d4680db22eda1eea785c47bbf66a9b33a8b16 , < baf664fc90a6139a39a58333e4aaa390c10d45dc (git) Affected: 0d0d4680db22eda1eea785c47bbf66a9b33a8b16 , < cd25e0d809531a67e9dd53b19012d27d2b13425f (git) Affected: 0d0d4680db22eda1eea785c47bbf66a9b33a8b16 , < 599271110c35f6b16e2e4e45b9fbd47ed378c982 (git) Affected: 0d0d4680db22eda1eea785c47bbf66a9b33a8b16 , < 77ffbcac4e569566d0092d5f22627dfc0896b553 (git) Affected: 5.15.91 , < 5.15.201 (semver) Affected: 6.1.9 , < 6.1.164 (semver) |
|
| Linux | Linux |
Affected:
6.2
Unaffected: 0 , < 6.2 (semver) Unaffected: 5.15.201 , ≤ 5.15.* (semver) Unaffected: 6.1.164 , ≤ 6.1.* (semver) Unaffected: 6.6.125 , ≤ 6.6.* (semver) Unaffected: 6.12.72 , ≤ 6.12.* (semver) Unaffected: 6.18.11 , ≤ 6.18.* (semver) Unaffected: 6.19.1 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V4.0
(custom)
|
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CVE-2026-23229 (GCVE-0-2026-23229)
Vulnerability from cvelistv5 – Published: 2026-02-18 14:53 – Updated: 2026-06-02 13:01| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
0eb69890e86775d178452880ea0d24384c5ccedf , < 552475d0b6cece73a52c0fa5faa0ce45e99df74b
(git)
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|
| Linux | Linux |
Affected:
6.8
Unaffected: 0 , < 6.8 (semver) Unaffected: 5.10.251 , ≤ 5.10.* (semver) Unaffected: 5.15.201 , ≤ 5.15.* (semver) Unaffected: 6.1.164 , ≤ 6.1.* (semver) Unaffected: 6.6.125 , ≤ 6.6.* (semver) Unaffected: 6.12.72 , ≤ 6.12.* (semver) Unaffected: 6.18.11 , ≤ 6.18.* (semver) Unaffected: 6.19.1 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V4.0
(custom)
|
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CVE-2026-23230 (GCVE-0-2026-23230)
Vulnerability from cvelistv5 – Published: 2026-02-18 14:53 – Updated: 2026-10-19 18:35- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ebe98f1447bbccf8228335c62d86af02a0ed23f7 , < 569fecc56bfe4df66f05734d67daef887746656b
(git)
Affected: ebe98f1447bbccf8228335c62d86af02a0ed23f7 , < 4386f6af8aaedd0c5ad6f659b40cadcc8f423828 (git) Affected: ebe98f1447bbccf8228335c62d86af02a0ed23f7 , < 3eaa22d688311c708b73f3c68bc6d0c8e3f0f77a (git) Affected: ebe98f1447bbccf8228335c62d86af02a0ed23f7 , < c4b9edd55987384a1f201d3d07ff71e448d79c1b (git) Affected: ebe98f1447bbccf8228335c62d86af02a0ed23f7 , < 4cfa4c37dcbcfd70866e856200ed8a2894cac578 (git) Affected: ebe98f1447bbccf8228335c62d86af02a0ed23f7 , < ec306600d5ba7148c9dbf8f5a8f1f5c1a044a241 (git) |
|
| Linux | Linux |
Affected:
6.1
Unaffected: 0 , < 6.1 (semver) Unaffected: 6.1.164 , ≤ 6.1.* (semver) Unaffected: 6.6.125 , ≤ 6.6.* (semver) Unaffected: 6.12.72 , ≤ 6.12.* (semver) Unaffected: 6.18.11 , ≤ 6.18.* (semver) Unaffected: 6.19.1 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V4.0
(custom)
|
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CVE-2026-23233 (GCVE-0-2026-23233)
Vulnerability from cvelistv5 – Published: 2026-03-04 14:36 – Updated: 2026-05-23 16:04| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
40d76c393cca83938b11eb7ca8983aa3cd0ed69b , < d4534a7f6c92baaf7e12a45fc6e37332cafafc33
(git)
Affected: 9703d69d9d153bb230711d0d577454552aeb13d4 , < 1ff415eef513bf12deb058fc50d57788c46c48e6 (git) Affected: 9703d69d9d153bb230711d0d577454552aeb13d4 , < fee27b69dde1a05908b350eea42937af2387c4fe (git) Affected: 9703d69d9d153bb230711d0d577454552aeb13d4 , < 607cb9d83838d2cd9f0406c2403ed61aadf0edff (git) Affected: 9703d69d9d153bb230711d0d577454552aeb13d4 , < 5c145c03188bc9ba1c29e0bc4d527a5978fc47f9 (git) Affected: 6.6.33 , < 6.6.127 (semver) |
|
| Linux | Linux |
Affected:
6.9
Unaffected: 0 , < 6.9 (semver) Unaffected: 6.6.127 , ≤ 6.6.* (semver) Unaffected: 6.12.74 , ≤ 6.12.* (semver) Unaffected: 6.18.13 , ≤ 6.18.* (semver) Unaffected: 6.19.3 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
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"datePublished": "2026-03-04T14:36:38.076Z",
"dateReserved": "2026-01-13T15:37:45.988Z",
"dateUpdated": "2026-05-23T16:04:19.799Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-23234 (GCVE-0-2026-23234)
Vulnerability from cvelistv5 – Published: 2026-03-04 14:36 – Updated: 2026-05-11 22:02| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
e234088758fca3a669ebb1a02d8bf7bf60f0e4ff , < 0fb58aff0dafd6837cc91f4154f3ed6e020358fa
(git)
Affected: e234088758fca3a669ebb1a02d8bf7bf60f0e4ff , < 2f67ff1e15a8a4d0e4ffc6564ab20d03d7398fe9 (git) Affected: e234088758fca3a669ebb1a02d8bf7bf60f0e4ff , < 505e1c0530db6152cab3feef8e3e4da3d3e358c9 (git) Affected: e234088758fca3a669ebb1a02d8bf7bf60f0e4ff , < acc2c97fc0005846e5cf11b5ba3189fef130c9b3 (git) Affected: e234088758fca3a669ebb1a02d8bf7bf60f0e4ff , < cf4a9e1bc8129eb63fda5f8bdcd8d87f0bd76f42 (git) Affected: e234088758fca3a669ebb1a02d8bf7bf60f0e4ff , < 995030be4ce6338c6ff814583c14166446a64008 (git) Affected: e234088758fca3a669ebb1a02d8bf7bf60f0e4ff , < a42f99be8a16b32a0bb91bb6dda212a6ad61be5d (git) Affected: e234088758fca3a669ebb1a02d8bf7bf60f0e4ff , < ce2739e482bce8d2c014d76c4531c877f382aa54 (git) |
|
| Linux | Linux |
Affected:
3.13
Unaffected: 0 , < 3.13 (semver) Unaffected: 5.10.251 , ≤ 5.10.* (semver) Unaffected: 5.15.201 , ≤ 5.15.* (semver) Unaffected: 6.1.164 , ≤ 6.1.* (semver) Unaffected: 6.6.127 , ≤ 6.6.* (semver) Unaffected: 6.12.74 , ≤ 6.12.* (semver) Unaffected: 6.18.13 , ≤ 6.18.* (semver) Unaffected: 6.19.3 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/f2fs/data.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0fb58aff0dafd6837cc91f4154f3ed6e020358fa",
"status": "affected",
"version": "e234088758fca3a669ebb1a02d8bf7bf60f0e4ff",
"versionType": "git"
},
{
"lessThan": "2f67ff1e15a8a4d0e4ffc6564ab20d03d7398fe9",
"status": "affected",
"version": "e234088758fca3a669ebb1a02d8bf7bf60f0e4ff",
"versionType": "git"
},
{
"lessThan": "505e1c0530db6152cab3feef8e3e4da3d3e358c9",
"status": "affected",
"version": "e234088758fca3a669ebb1a02d8bf7bf60f0e4ff",
"versionType": "git"
},
{
"lessThan": "acc2c97fc0005846e5cf11b5ba3189fef130c9b3",
"status": "affected",
"version": "e234088758fca3a669ebb1a02d8bf7bf60f0e4ff",
"versionType": "git"
},
{
"lessThan": "cf4a9e1bc8129eb63fda5f8bdcd8d87f0bd76f42",
"status": "affected",
"version": "e234088758fca3a669ebb1a02d8bf7bf60f0e4ff",
"versionType": "git"
},
{
"lessThan": "995030be4ce6338c6ff814583c14166446a64008",
"status": "affected",
"version": "e234088758fca3a669ebb1a02d8bf7bf60f0e4ff",
"versionType": "git"
},
{
"lessThan": "a42f99be8a16b32a0bb91bb6dda212a6ad61be5d",
"status": "affected",
"version": "e234088758fca3a669ebb1a02d8bf7bf60f0e4ff",
"versionType": "git"
},
{
"lessThan": "ce2739e482bce8d2c014d76c4531c877f382aa54",
"status": "affected",
"version": "e234088758fca3a669ebb1a02d8bf7bf60f0e4ff",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/f2fs/data.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.13"
},
{
"lessThan": "3.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.251",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.201",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.164",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.127",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.74",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.13",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"version": "6.19.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.0",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.251",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.201",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.164",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.127",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.74",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18.13",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.19.3",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0",
"versionStartIncluding": "3.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to avoid UAF in f2fs_write_end_io()\n\nAs syzbot reported an use-after-free issue in f2fs_write_end_io().\n\nIt is caused by below race condition:\n\nloop device\t\t\t\tumount\n- worker_thread\n - loop_process_work\n - do_req_filebacked\n - lo_rw_aio\n - lo_rw_aio_complete\n - blk_mq_end_request\n - blk_update_request\n - f2fs_write_end_io\n - dec_page_count\n - folio_end_writeback\n\t\t\t\t\t- kill_f2fs_super\n\t\t\t\t\t - kill_block_super\n\t\t\t\t\t - f2fs_put_super\n\t\t\t\t\t : free(sbi)\n : get_pages(, F2FS_WB_CP_DATA)\n accessed sbi which is freed\n\nIn kill_f2fs_super(), we will drop all page caches of f2fs inodes before\ncall free(sbi), it guarantee that all folios should end its writeback, so\nit should be safe to access sbi before last folio_end_writeback().\n\nLet\u0027s relocate ckpt thread wakeup flow before folio_end_writeback() to\nresolve this issue."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T22:02:55.136Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0fb58aff0dafd6837cc91f4154f3ed6e020358fa"
},
{
"url": "https://git.kernel.org/stable/c/2f67ff1e15a8a4d0e4ffc6564ab20d03d7398fe9"
},
{
"url": "https://git.kernel.org/stable/c/505e1c0530db6152cab3feef8e3e4da3d3e358c9"
},
{
"url": "https://git.kernel.org/stable/c/acc2c97fc0005846e5cf11b5ba3189fef130c9b3"
},
{
"url": "https://git.kernel.org/stable/c/cf4a9e1bc8129eb63fda5f8bdcd8d87f0bd76f42"
},
{
"url": "https://git.kernel.org/stable/c/995030be4ce6338c6ff814583c14166446a64008"
},
{
"url": "https://git.kernel.org/stable/c/a42f99be8a16b32a0bb91bb6dda212a6ad61be5d"
},
{
"url": "https://git.kernel.org/stable/c/ce2739e482bce8d2c014d76c4531c877f382aa54"
}
],
"title": "f2fs: fix to avoid UAF in f2fs_write_end_io()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-23234",
"datePublished": "2026-03-04T14:36:38.843Z",
"dateReserved": "2026-01-13T15:37:45.988Z",
"dateUpdated": "2026-05-11T22:02:55.136Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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