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CERTFR-2024-AVI-0612
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et une atteinte à la confidentialité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 9 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Power, little endian 9 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.4 aarch64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.2 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4 aarch64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.2 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 9 aarch64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time 9 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.4 aarch64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.2 aarch64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.4 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.2 aarch64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.4 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems 9 s390x | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for x86_64 9 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for ARM 64 9 aarch64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.4 s390x | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time for NFV 9 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64 |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Red Hat Enterprise Linux for x86_64 9 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Power, little endian 9 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.4 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 9 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time 9 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.4 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.4 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.4 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems 9 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for x86_64 9 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for ARM 64 9 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.4 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for NFV 9 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"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-2024-27435",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27435"
},
{
"name": "CVE-2024-36957",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36957"
},
{
"name": "CVE-2024-36904",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36904"
},
{
"name": "CVE-2024-26585",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26585"
},
{
"name": "CVE-2024-27397",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27397"
},
{
"name": "CVE-2024-26783",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26783"
},
{
"name": "CVE-2024-36886",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36886"
},
{
"name": "CVE-2023-52638",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52638"
},
{
"name": "CVE-2024-26852",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26852"
},
{
"name": "CVE-2024-26720",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26720"
},
{
"name": "CVE-2024-26801",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26801"
},
{
"name": "CVE-2024-38586",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38586"
},
{
"name": "CVE-2022-48627",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48627"
},
{
"name": "CVE-2024-36005",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36005"
},
{
"name": "CVE-2024-35898",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35898"
},
{
"name": "CVE-2024-36270",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36270"
},
{
"name": "CVE-2024-26858",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26858"
},
{
"name": "CVE-2024-38593",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38593"
},
{
"name": "CVE-2024-26583",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26583"
},
{
"name": "CVE-2024-38663",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38663"
},
{
"name": "CVE-2024-35969",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35969"
},
{
"name": "CVE-2024-35857",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35857"
},
{
"name": "CVE-2021-47596",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47596"
},
{
"name": "CVE-2024-36016",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36016"
},
{
"name": "CVE-2021-47548",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47548"
},
{
"name": "CVE-2024-35958",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35958"
},
{
"name": "CVE-2024-38543",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38543"
}
],
"links": [],
"reference": "CERTFR-2024-AVI-0612",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-07-19T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"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 Red Hat. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Red Hat",
"vendor_advisories": [
{
"published_at": "2024-07-17",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:4583",
"url": "https://access.redhat.com/errata/RHSA-2024:4583"
},
{
"published_at": "2024-07-15",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:4533",
"url": "https://access.redhat.com/errata/RHSA-2024:4533"
}
]
}
CVE-2024-26858 (GCVE-0-2024-26858)
Vulnerability from cvelistv5 – Published: 2024-04-17 10:17 – Updated: 2026-05-23 15:39
VLAI
EPSS
VEX
Title
net/mlx5e: Use a memory barrier to enforce PTP WQ xmit submission tracking occurs after populating the metadata_map
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5e: Use a memory barrier to enforce PTP WQ xmit submission tracking occurs after populating the metadata_map
Just simply reordering the functions mlx5e_ptp_metadata_map_put and
mlx5e_ptpsq_track_metadata in the mlx5e_txwqe_complete context is not good
enough since both the compiler and CPU are free to reorder these two
functions. If reordering does occur, the issue that was supposedly fixed by
7e3f3ba97e6c ("net/mlx5e: Track xmit submission to PTP WQ after populating
metadata map") will be seen. This will lead to NULL pointer dereferences in
mlx5e_ptpsq_mark_ts_cqes_undelivered in the NAPI polling context due to the
tracking list being populated before the metadata map.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-17 17:41 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
4d510506b46504664eacf8a44a9e8f3e54c137b8 , < d1f71615dbb305f14f3b756cce015d70d8667549
(git)
Affected: 7e3f3ba97e6cc6fce5bf62df2ca06c8e59040167 , < 936ef086161ab89a7f38f7a0761d6a3063c3277e (git) Affected: 7e3f3ba97e6cc6fce5bf62df2ca06c8e59040167 , < b7cf07586c40f926063d4d09f7de28ff82f62b2a (git) Affected: a9d6c0c5a6bd9ca88e964f8843ea41bc085de866 (git) Affected: 6.6.3 , < 6.6.22 (semver) Affected: 6.5.13 , < 6.6 (semver) |
|
| Linux | Linux |
Affected:
6.7
Unaffected: 0 , < 6.7 (semver) Unaffected: 6.6.22 , ≤ 6.6.* (semver) Unaffected: 6.7.10 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26858",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-17T17:41:34.337200Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-17T17:48:26.372Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:14:13.697Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d1f71615dbb305f14f3b756cce015d70d8667549"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/936ef086161ab89a7f38f7a0761d6a3063c3277e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b7cf07586c40f926063d4d09f7de28ff82f62b2a"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/en_tx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d1f71615dbb305f14f3b756cce015d70d8667549",
"status": "affected",
"version": "4d510506b46504664eacf8a44a9e8f3e54c137b8",
"versionType": "git"
},
{
"lessThan": "936ef086161ab89a7f38f7a0761d6a3063c3277e",
"status": "affected",
"version": "7e3f3ba97e6cc6fce5bf62df2ca06c8e59040167",
"versionType": "git"
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CVE-2024-27397 (GCVE-0-2024-27397)
Vulnerability from cvelistv5 – Published: 2024-05-09 16:37 – Updated: 2026-08-05 11:29
VLAI
EPSS
VEX
Title
netfilter: nf_tables: use timestamp to check for set element timeout
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: use timestamp to check for set element timeout
Add a timestamp field at the beginning of the transaction, store it
in the nftables per-netns area.
Update set backend .insert, .deactivate and sync gc path to use the
timestamp, this avoids that an element expires while control plane
transaction is still unfinished.
.lookup and .update, which are used from packet path, still use the
current time to check if the element has expired. And .get path and dump
also since this runs lockless under rcu read size lock. Then, there is
async gc which also needs to check the current time since it runs
asynchronously from a workqueue.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-17 17:39 UTC
Assigner
References
11 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
c3e1b005ed1cc068fc9d454a6e745830d55d251d , < f8dfda798650241c1692058713ca4fef8e429061
(git)
Affected: c3e1b005ed1cc068fc9d454a6e745830d55d251d , < eaf1a29ea5d7dba8e84e9e9f3b3f47d0cd540bfe (git) Affected: c3e1b005ed1cc068fc9d454a6e745830d55d251d , < 7b17de2a71e56c10335b565cc7ad238e6d984379 (git) Affected: c3e1b005ed1cc068fc9d454a6e745830d55d251d , < 0d40e8cb1d1f56a994cdd2e015af622fdca9ed4d (git) Affected: c3e1b005ed1cc068fc9d454a6e745830d55d251d , < b45176b869673417ace338b87cf9cdb66e2eeb01 (git) Affected: c3e1b005ed1cc068fc9d454a6e745830d55d251d , < 7fa2e2960fff8322ce2ded57b5f8e9cbc450b967 (git) Affected: c3e1b005ed1cc068fc9d454a6e745830d55d251d , < 383182db8d58c4237772ba0764cded4938a235c3 (git) Affected: c3e1b005ed1cc068fc9d454a6e745830d55d251d , < 7395dfacfff65e9938ac0889dafa1ab01e987d15 (git) |
|
| Linux | Linux |
Affected:
4.1
Unaffected: 0 , < 4.1 (semver) Unaffected: 4.19.320 , ≤ 4.19.* (semver) Unaffected: 5.4.282 , ≤ 5.4.* (semver) Unaffected: 5.10.224 , ≤ 5.10.* (semver) Unaffected: 5.15.165 , ≤ 5.15.* (semver) Unaffected: 6.1.97 , ≤ 6.1.* (semver) Unaffected: 6.6.84 , ≤ 6.6.* (semver) Unaffected: 6.7.5 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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CVE-2024-27435 (GCVE-0-2024-27435)
Vulnerability from cvelistv5 – Published: 2024-05-17 12:12 – Updated: 2026-08-05 11:29
VLAI
EPSS
VEX
Title
nvme: fix reconnection fail due to reserved tag allocation
Summary
In the Linux kernel, the following vulnerability has been resolved:
nvme: fix reconnection fail due to reserved tag allocation
We found a issue on production environment while using NVMe over RDMA,
admin_q reconnect failed forever while remote target and network is ok.
After dig into it, we found it may caused by a ABBA deadlock due to tag
allocation. In my case, the tag was hold by a keep alive request
waiting inside admin_q, as we quiesced admin_q while reset ctrl, so the
request maked as idle and will not process before reset success. As
fabric_q shares tagset with admin_q, while reconnect remote target, we
need a tag for connect command, but the only one reserved tag was held
by keep alive command which waiting inside admin_q. As a result, we
failed to reconnect admin_q forever. In order to fix this issue, I
think we should keep two reserved tags for admin queue.
Severity
7.5 (High)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-31 18:39 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ed01fee283a067c72b2d6500046080dbc1bb9dae , < 149afee5c7418ec5db9d7387b9c9a5c1eb7ea2a8
(git)
Affected: ed01fee283a067c72b2d6500046080dbc1bb9dae , < ff2f90f88d78559802466ad1c84ac5bda4416b3a (git) Affected: ed01fee283a067c72b2d6500046080dbc1bb9dae , < 6851778504cdb49431809b4ba061903d5f592c96 (git) Affected: ed01fee283a067c72b2d6500046080dbc1bb9dae , < 262da920896e2f2ab0e3947d9dbee0aa09045818 (git) Affected: ed01fee283a067c72b2d6500046080dbc1bb9dae , < de105068fead55ed5c07ade75e9c8e7f86a00d1d (git) |
|
| Linux | Linux |
Affected:
5.12
Unaffected: 0 , < 5.12 (semver) Unaffected: 6.1.83 , ≤ 6.1.* (semver) Unaffected: 6.6.23 , ≤ 6.6.* (semver) Unaffected: 6.7.11 , ≤ 6.7.* (semver) Unaffected: 6.8.2 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
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CVE-2024-35857 (GCVE-0-2024-35857)
Vulnerability from cvelistv5 – Published: 2024-05-17 14:47 – Updated: 2026-08-05 11:30
VLAI
EPSS
VEX
Title
icmp: prevent possible NULL dereferences from icmp_build_probe()
Summary
In the Linux kernel, the following vulnerability has been resolved:
icmp: prevent possible NULL dereferences from icmp_build_probe()
First problem is a double call to __in_dev_get_rcu(), because
the second one could return NULL.
if (__in_dev_get_rcu(dev) && __in_dev_get_rcu(dev)->ifa_list)
Second problem is a read from dev->ip6_ptr with no NULL check:
if (!list_empty(&rcu_dereference(dev->ip6_ptr)->addr_list))
Use the correct RCU API to fix these.
v2: add missing include <net/addrconf.h>
Severity
7.5 (High)
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-17 16:57 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < 23b7ee4a8d559bf38eac7ce5bb2f6ebf76f9c401
(git)
Affected: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < 599c9ad5e1d43f5c12d869f5fd406ba5d8c55270 (git) Affected: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < d68dc711d84fdcf698e5d45308c3ddeede586350 (git) Affected: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < 3e2979bf080c40da4f7c93aff8575ab8bc62b767 (git) Affected: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < c58e88d49097bd12dfcfef4f075b43f5d5830941 (git) |
|
| Linux | Linux |
Affected:
5.13
Unaffected: 0 , < 5.13 (semver) Unaffected: 5.15.158 , ≤ 5.15.* (semver) Unaffected: 6.1.90 , ≤ 6.1.* (semver) Unaffected: 6.6.30 , ≤ 6.6.* (semver) Unaffected: 6.8.9 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
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CVE-2024-35898 (GCVE-0-2024-35898)
Vulnerability from cvelistv5 – Published: 2024-05-19 08:34 – Updated: 2026-08-05 11:30
VLAI
EPSS
VEX
Title
netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()
nft_unregister_flowtable_type() within nf_flow_inet_module_exit() can
concurrent with __nft_flowtable_type_get() within nf_tables_newflowtable().
And thhere is not any protection when iterate over nf_tables_flowtables
list in __nft_flowtable_type_get(). Therefore, there is pertential
data-race of nf_tables_flowtables list entry.
Use list_for_each_entry_rcu() to iterate over nf_tables_flowtables list
in __nft_flowtable_type_get(), and use rcu_read_lock() in the caller
nft_flowtable_type_get() to protect the entire type query process.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-29 18:29 UTC
Assigner
References
11 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
3b49e2e94e6ebb8b23d0955d9e898254455734f8 , < 69d1fe14a680042ec913f22196b58e2c8ff1b007
(git)
Affected: 3b49e2e94e6ebb8b23d0955d9e898254455734f8 , < a347bc8e6251eaee4b619da28020641eb5b0dd77 (git) Affected: 3b49e2e94e6ebb8b23d0955d9e898254455734f8 , < 940d41caa71f0d3a52df2fde5fada524a993e331 (git) Affected: 3b49e2e94e6ebb8b23d0955d9e898254455734f8 , < 2485bcfe05ee3cf9ca8923a94fa2e456924c79c8 (git) Affected: 3b49e2e94e6ebb8b23d0955d9e898254455734f8 , < 9b5b7708ec2be21dd7ef8ca0e3abe4ae9f3b083b (git) Affected: 3b49e2e94e6ebb8b23d0955d9e898254455734f8 , < 8b891153b2e4dc0ca9d9dab8f619d49c740813df (git) Affected: 3b49e2e94e6ebb8b23d0955d9e898254455734f8 , < e684b1674fd1ca4361812a491242ae871d6b2859 (git) Affected: 3b49e2e94e6ebb8b23d0955d9e898254455734f8 , < 24225011d81b471acc0e1e315b7d9905459a6304 (git) |
|
| Linux | Linux |
Affected:
4.16
Unaffected: 0 , < 4.16 (semver) Unaffected: 4.19.312 , ≤ 4.19.* (semver) Unaffected: 5.4.274 , ≤ 5.4.* (semver) Unaffected: 5.10.215 , ≤ 5.10.* (semver) Unaffected: 5.15.154 , ≤ 5.15.* (semver) Unaffected: 6.1.85 , ≤ 6.1.* (semver) Unaffected: 6.6.26 , ≤ 6.6.* (semver) Unaffected: 6.8.5 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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CVE-2024-35958 (GCVE-0-2024-35958)
Vulnerability from cvelistv5 – Published: 2024-05-20 09:41 – Updated: 2026-08-05 11:31
VLAI
EPSS
VEX
Title
net: ena: Fix incorrect descriptor free behavior
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: ena: Fix incorrect descriptor free behavior
ENA has two types of TX queues:
- queues which only process TX packets arriving from the network stack
- queues which only process TX packets forwarded to it by XDP_REDIRECT
or XDP_TX instructions
The ena_free_tx_bufs() cycles through all descriptors in a TX queue
and unmaps + frees every descriptor that hasn't been acknowledged yet
by the device (uncompleted TX transactions).
The function assumes that the processed TX queue is necessarily from
the first category listed above and ends up using napi_consume_skb()
for descriptors belonging to an XDP specific queue.
This patch solves a bug in which, in case of a VF reset, the
descriptors aren't freed correctly, leading to crashes.
Severity
7.8 (High)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-29 18:17 UTC
Assigner
References
9 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
548c4940b9f1f527f81509468dd60b61418880b6 , < b26aa765f7437e1bbe8db4c1641b12bd5dd378f0
(git)
Affected: 548c4940b9f1f527f81509468dd60b61418880b6 , < fdfbf54d128ab6ab255db138488f9650485795a2 (git) Affected: 548c4940b9f1f527f81509468dd60b61418880b6 , < 19ff8fed3338898b70b2aad831386c78564912e1 (git) Affected: 548c4940b9f1f527f81509468dd60b61418880b6 , < 5c7f2240d9835a7823d87f7460d8eae9f4e504c7 (git) Affected: 548c4940b9f1f527f81509468dd60b61418880b6 , < c31baa07f01307b7ae05f3ce32b89d8e2ba0cc1d (git) Affected: 548c4940b9f1f527f81509468dd60b61418880b6 , < bf02d9fe00632d22fa91d34749c7aacf397b6cde (git) |
|
| Linux | Linux |
Affected:
5.6
Unaffected: 0 , < 5.6 (semver) Unaffected: 5.10.216 , ≤ 5.10.* (semver) Unaffected: 5.15.156 , ≤ 5.15.* (semver) Unaffected: 6.1.87 , ≤ 6.1.* (semver) Unaffected: 6.6.28 , ≤ 6.6.* (semver) Unaffected: 6.8.7 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
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{
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"versions": [
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"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
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"references": [
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
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"product": "Linux",
"programFiles": [
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],
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{
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{
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],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
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},
{
"lessThan": "5.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
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{
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{
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"version": "6.1.87",
"versionType": "semver"
},
{
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"status": "unaffected",
"version": "6.6.28",
"versionType": "semver"
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{
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"status": "unaffected",
"version": "6.8.7",
"versionType": "semver"
},
{
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}
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ena: Fix incorrect descriptor free behavior\n\nENA has two types of TX queues:\n- queues which only process TX packets arriving from the network stack\n- queues which only process TX packets forwarded to it by XDP_REDIRECT\n or XDP_TX instructions\n\nThe ena_free_tx_bufs() cycles through all descriptors in a TX queue\nand unmaps + frees every descriptor that hasn\u0027t been acknowledged yet\nby the device (uncompleted TX transactions).\nThe function assumes that the processed TX queue is necessarily from\nthe first category listed above and ends up using napi_consume_skb()\nfor descriptors belonging to an XDP specific queue.\n\nThis patch solves a bug in which, in case of a VF reset, the\ndescriptors aren\u0027t freed correctly, leading to crashes."
}
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"version": "3.1"
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"value": "AV:L - The faulty free is on the driver teardown/reset path (`ena_down()` via ifdown, ethtool ring/channel change, MTU change, XDP detach, or watchdog reset), not on the packet receive path, so entry requires local access to the host even though the bytes that form the bogus sk_buff come from remotely received frames.\nAC:L - With XDP_TX/XDP_REDIRECT traffic flowing, the TX ring always holds uncompleted descriptors, so any down/reset deterministically hits `dev_kfree_skb_any()` on an `xdp_frame`; the attacker can both generate the traffic and induce the teardown, with no race or memory-layout condition outside their control.\nPR:L - In deployments where an XDP program is already attached (a configuration precondition, not an attack step), an unprivileged local user can drive the reset through the ENA watchdog paths that also monitor XDP queues \u2014 missed TX completions and `RESET_SUSPECTED_POLL_STARVATION` under load \u2014 and hypervisor VF resets occur without any local privilege at all.\nUI:N - No victim action is needed; the reset/teardown is initiated by the attacker, the watchdog, or the device itself while XDP frames are in flight.\nS:U - The corruption stays within the kernel\u0027s own memory and security authority; no VM, IOMMU, or sandbox boundary is crossed.\nC:H - Freeing an `xdp_frame` as an `sk_buff` makes the kernel interpret ~200 bytes of packet headroom as sk_buff fields and returns a driver-owned page into `skbuff_cache`, so subsequent skb allocations can alias attacker-visible network buffers, yielding kernel memory disclosure.\nI:H - This is a full type confusion: `consume_skb()` performs a refcount decrement through a bogus `_skb_refdst`, an indirect call through `skb-\u003edestructor`, page puts from a fabricated `skb_shinfo`, and a `kmem_cache_free()` of a non-slab pointer, giving heap-corruption and control-flow-hijack primitives with attacker-influenced field values.\nA:H - The commit itself states the incorrect frees lead to crashes on VF reset; slab corruption and wild pointer dereferences reliably produce a kernel oops or panic."
}
]
}
],
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"references": [
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},
{
"url": "https://git.kernel.org/stable/c/fdfbf54d128ab6ab255db138488f9650485795a2"
},
{
"url": "https://git.kernel.org/stable/c/19ff8fed3338898b70b2aad831386c78564912e1"
},
{
"url": "https://git.kernel.org/stable/c/5c7f2240d9835a7823d87f7460d8eae9f4e504c7"
},
{
"url": "https://git.kernel.org/stable/c/c31baa07f01307b7ae05f3ce32b89d8e2ba0cc1d"
},
{
"url": "https://git.kernel.org/stable/c/bf02d9fe00632d22fa91d34749c7aacf397b6cde"
}
],
"title": "net: ena: Fix incorrect descriptor free behavior",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
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"cveId": "CVE-2024-35958",
"datePublished": "2024-05-20T09:41:50.585Z",
"dateReserved": "2024-05-17T13:50:33.136Z",
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"state": "PUBLISHED"
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CVE-2024-35969 (GCVE-0-2024-35969)
Vulnerability from cvelistv5 – Published: 2024-05-20 09:41 – Updated: 2026-08-05 11:31
VLAI
EPSS
VEX
Title
ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr
Although ipv6_get_ifaddr walks inet6_addr_lst under the RCU lock, it
still means hlist_for_each_entry_rcu can return an item that got removed
from the list. The memory itself of such item is not freed thanks to RCU
but nothing guarantees the actual content of the memory is sane.
In particular, the reference count can be zero. This can happen if
ipv6_del_addr is called in parallel. ipv6_del_addr removes the entry
from inet6_addr_lst (hlist_del_init_rcu(&ifp->addr_lst)) and drops all
references (__in6_ifa_put(ifp) + in6_ifa_put(ifp)). With bad enough
timing, this can happen:
1. In ipv6_get_ifaddr, hlist_for_each_entry_rcu returns an entry.
2. Then, the whole ipv6_del_addr is executed for the given entry. The
reference count drops to zero and kfree_rcu is scheduled.
3. ipv6_get_ifaddr continues and tries to increments the reference count
(in6_ifa_hold).
4. The rcu is unlocked and the entry is freed.
5. The freed entry is returned.
Prevent increasing of the reference count in such case. The name
in6_ifa_hold_safe is chosen to mimic the existing fib6_info_hold_safe.
[ 41.506330] refcount_t: addition on 0; use-after-free.
[ 41.506760] WARNING: CPU: 0 PID: 595 at lib/refcount.c:25 refcount_warn_saturate+0xa5/0x130
[ 41.507413] Modules linked in: veth bridge stp llc
[ 41.507821] CPU: 0 PID: 595 Comm: python3 Not tainted 6.9.0-rc2.main-00208-g49563be82afa #14
[ 41.508479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)
[ 41.509163] RIP: 0010:refcount_warn_saturate+0xa5/0x130
[ 41.509586] Code: ad ff 90 0f 0b 90 90 c3 cc cc cc cc 80 3d c0 30 ad 01 00 75 a0 c6 05 b7 30 ad 01 01 90 48 c7 c7 38 cc 7a 8c e8 cc 18 ad ff 90 <0f> 0b 90 90 c3 cc cc cc cc 80 3d 98 30 ad 01 00 0f 85 75 ff ff ff
[ 41.510956] RSP: 0018:ffffbda3c026baf0 EFLAGS: 00010282
[ 41.511368] RAX: 0000000000000000 RBX: ffff9e9c46914800 RCX: 0000000000000000
[ 41.511910] RDX: ffff9e9c7ec29c00 RSI: ffff9e9c7ec1c900 RDI: ffff9e9c7ec1c900
[ 41.512445] RBP: ffff9e9c43660c9c R08: 0000000000009ffb R09: 00000000ffffdfff
[ 41.512998] R10: 00000000ffffdfff R11: ffffffff8ca58a40 R12: ffff9e9c4339a000
[ 41.513534] R13: 0000000000000001 R14: ffff9e9c438a0000 R15: ffffbda3c026bb48
[ 41.514086] FS: 00007fbc4cda1740(0000) GS:ffff9e9c7ec00000(0000) knlGS:0000000000000000
[ 41.514726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.515176] CR2: 000056233b337d88 CR3: 000000000376e006 CR4: 0000000000370ef0
[ 41.515713] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 41.516252] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 41.516799] Call Trace:
[ 41.517037] <TASK>
[ 41.517249] ? __warn+0x7b/0x120
[ 41.517535] ? refcount_warn_saturate+0xa5/0x130
[ 41.517923] ? report_bug+0x164/0x190
[ 41.518240] ? handle_bug+0x3d/0x70
[ 41.518541] ? exc_invalid_op+0x17/0x70
[ 41.520972] ? asm_exc_invalid_op+0x1a/0x20
[ 41.521325] ? refcount_warn_saturate+0xa5/0x130
[ 41.521708] ipv6_get_ifaddr+0xda/0xe0
[ 41.522035] inet6_rtm_getaddr+0x342/0x3f0
[ 41.522376] ? __pfx_inet6_rtm_getaddr+0x10/0x10
[ 41.522758] rtnetlink_rcv_msg+0x334/0x3d0
[ 41.523102] ? netlink_unicast+0x30f/0x390
[ 41.523445] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.523832] netlink_rcv_skb+0x53/0x100
[ 41.524157] netlink_unicast+0x23b/0x390
[ 41.524484] netlink_sendmsg+0x1f2/0x440
[ 41.524826] __sys_sendto+0x1d8/0x1f0
[ 41.525145] __x64_sys_sendto+0x1f/0x30
[ 41.525467] do_syscall_64+0xa5/0x1b0
[ 41.525794] entry_SYSCALL_64_after_hwframe+0x72/0x7a
[ 41.526213] RIP: 0033:0x7fbc4cfcea9a
[ 41.526528] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
[ 41.527942] RSP: 002b:00007f
---truncated---
Severity
8.8 (High)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-18 14:46 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
12 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
5c578aedcb21d79eeb4e9cf04ca5b276ac82614c , < b4b3b69a19016d4e7fbdbd1dbcc184915eb862e1
(git)
Affected: 5c578aedcb21d79eeb4e9cf04ca5b276ac82614c , < cca606e14264098cba65efa82790825dbf69e903 (git) Affected: 5c578aedcb21d79eeb4e9cf04ca5b276ac82614c , < 3fb02ec57ead2891a2306af8c51a306bc5945e70 (git) Affected: 5c578aedcb21d79eeb4e9cf04ca5b276ac82614c , < 4b19e9507c275de0cfe61c24db69179dc52cf9fb (git) Affected: 5c578aedcb21d79eeb4e9cf04ca5b276ac82614c , < de76ae9ea1a6cf9e77fcec4f2df2904e26c23ceb (git) Affected: 5c578aedcb21d79eeb4e9cf04ca5b276ac82614c , < 01b11a0566670612bd464a932e5ac2eae53d8652 (git) Affected: 5c578aedcb21d79eeb4e9cf04ca5b276ac82614c , < 6cdb20c342cd0193d3e956e3d83981d0f438bb83 (git) Affected: 5c578aedcb21d79eeb4e9cf04ca5b276ac82614c , < 7633c4da919ad51164acbf1aa322cc1a3ead6129 (git) |
|
| Linux | Linux |
Affected:
2.6.35
Unaffected: 0 , < 2.6.35 (semver) Unaffected: 4.19.313 , ≤ 4.19.* (semver) Unaffected: 5.4.275 , ≤ 5.4.* (semver) Unaffected: 5.10.216 , ≤ 5.10.* (semver) Unaffected: 5.15.156 , ≤ 5.15.* (semver) Unaffected: 6.1.87 , ≤ 6.1.* (semver) Unaffected: 6.6.28 , ≤ 6.6.* (semver) Unaffected: 6.8.7 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
{
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{
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{
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"descriptions": [
{
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr\n\nAlthough ipv6_get_ifaddr walks inet6_addr_lst under the RCU lock, it\nstill means hlist_for_each_entry_rcu can return an item that got removed\nfrom the list. The memory itself of such item is not freed thanks to RCU\nbut nothing guarantees the actual content of the memory is sane.\n\nIn particular, the reference count can be zero. This can happen if\nipv6_del_addr is called in parallel. ipv6_del_addr removes the entry\nfrom inet6_addr_lst (hlist_del_init_rcu(\u0026ifp-\u003eaddr_lst)) and drops all\nreferences (__in6_ifa_put(ifp) + in6_ifa_put(ifp)). With bad enough\ntiming, this can happen:\n\n1. In ipv6_get_ifaddr, hlist_for_each_entry_rcu returns an entry.\n\n2. Then, the whole ipv6_del_addr is executed for the given entry. The\n reference count drops to zero and kfree_rcu is scheduled.\n\n3. ipv6_get_ifaddr continues and tries to increments the reference count\n (in6_ifa_hold).\n\n4. The rcu is unlocked and the entry is freed.\n\n5. The freed entry is returned.\n\nPrevent increasing of the reference count in such case. The name\nin6_ifa_hold_safe is chosen to mimic the existing fib6_info_hold_safe.\n\n[ 41.506330] refcount_t: addition on 0; use-after-free.\n[ 41.506760] WARNING: CPU: 0 PID: 595 at lib/refcount.c:25 refcount_warn_saturate+0xa5/0x130\n[ 41.507413] Modules linked in: veth bridge stp llc\n[ 41.507821] CPU: 0 PID: 595 Comm: python3 Not tainted 6.9.0-rc2.main-00208-g49563be82afa #14\n[ 41.508479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)\n[ 41.509163] RIP: 0010:refcount_warn_saturate+0xa5/0x130\n[ 41.509586] Code: ad ff 90 0f 0b 90 90 c3 cc cc cc cc 80 3d c0 30 ad 01 00 75 a0 c6 05 b7 30 ad 01 01 90 48 c7 c7 38 cc 7a 8c e8 cc 18 ad ff 90 \u003c0f\u003e 0b 90 90 c3 cc cc cc cc 80 3d 98 30 ad 01 00 0f 85 75 ff ff ff\n[ 41.510956] RSP: 0018:ffffbda3c026baf0 EFLAGS: 00010282\n[ 41.511368] RAX: 0000000000000000 RBX: ffff9e9c46914800 RCX: 0000000000000000\n[ 41.511910] RDX: ffff9e9c7ec29c00 RSI: ffff9e9c7ec1c900 RDI: ffff9e9c7ec1c900\n[ 41.512445] RBP: ffff9e9c43660c9c R08: 0000000000009ffb R09: 00000000ffffdfff\n[ 41.512998] R10: 00000000ffffdfff R11: ffffffff8ca58a40 R12: ffff9e9c4339a000\n[ 41.513534] R13: 0000000000000001 R14: ffff9e9c438a0000 R15: ffffbda3c026bb48\n[ 41.514086] FS: 00007fbc4cda1740(0000) GS:ffff9e9c7ec00000(0000) knlGS:0000000000000000\n[ 41.514726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 41.515176] CR2: 000056233b337d88 CR3: 000000000376e006 CR4: 0000000000370ef0\n[ 41.515713] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 41.516252] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 41.516799] Call Trace:\n[ 41.517037] \u003cTASK\u003e\n[ 41.517249] ? __warn+0x7b/0x120\n[ 41.517535] ? refcount_warn_saturate+0xa5/0x130\n[ 41.517923] ? report_bug+0x164/0x190\n[ 41.518240] ? handle_bug+0x3d/0x70\n[ 41.518541] ? exc_invalid_op+0x17/0x70\n[ 41.520972] ? asm_exc_invalid_op+0x1a/0x20\n[ 41.521325] ? refcount_warn_saturate+0xa5/0x130\n[ 41.521708] ipv6_get_ifaddr+0xda/0xe0\n[ 41.522035] inet6_rtm_getaddr+0x342/0x3f0\n[ 41.522376] ? __pfx_inet6_rtm_getaddr+0x10/0x10\n[ 41.522758] rtnetlink_rcv_msg+0x334/0x3d0\n[ 41.523102] ? netlink_unicast+0x30f/0x390\n[ 41.523445] ? __pfx_rtnetlink_rcv_msg+0x10/0x10\n[ 41.523832] netlink_rcv_skb+0x53/0x100\n[ 41.524157] netlink_unicast+0x23b/0x390\n[ 41.524484] netlink_sendmsg+0x1f2/0x440\n[ 41.524826] __sys_sendto+0x1d8/0x1f0\n[ 41.525145] __x64_sys_sendto+0x1f/0x30\n[ 41.525467] do_syscall_64+0xa5/0x1b0\n[ 41.525794] entry_SYSCALL_64_after_hwframe+0x72/0x7a\n[ 41.526213] RIP: 0033:0x7fbc4cfcea9a\n[ 41.526528] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89\n[ 41.527942] RSP: 002b:00007f\n---truncated---"
}
],
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"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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{
"lang": "en",
"value": "AV:A - Both sides of the race are reachable from received ICMPv6 NDP traffic \u2014 `ndisc_recv_ns`/`ndisc_recv_na` call `ipv6_get_ifaddr()` on the attacker-supplied target, and the same handlers force `ipv6_del_addr()` via `addrconf_dad_failure()`, while RAs drive SLAAC address creation/expiry. `ndisc_rcv()` enforces hop limit 255, restricting the attacker to the same L2 segment (WiFi hotspot, LAN, cloud VLAN); the netlink path is only Local.\nAC:L - The attacker controls both sides of the race \u2014 flooding NS/NA frames parallelizes `ipv6_get_ifaddr()` across CPUs via RSS/NAPI while an attacker-induced DAD collision or lifetime expiry runs `ipv6_del_addr()`, and the attempt can be repeated without limit. The upstream reproducer hit the window within 41 seconds of boot on an ordinary QEMU VM.\nPR:N - An off-box attacker on the link needs no account or credential on the target; NDP and RA processing is entirely unauthenticated. Even on the local vector, `RTM_GETADDR` passes rtnetlink\u0027s capability gate unprivileged (net/core/rtnetlink.c:6513) and the delete side is reachable via `unshare -Urn`.\nUI:N - Triggering requires only that the victim host process normal NDP/RA traffic and add or remove IPv6 addresses; no action by any user or administrator is needed.\nS:U - The corruption is confined to kernel heap objects managed by the same kernel security authority, with no crossing of a VM, IOMMU, or sandbox boundary.\nC:H - This is a use-after-free: `inet6_fill_ifaddr()` reads the freed `inet6_ifaddr` (including a double dereference of `ifa-\u003eidev-\u003edev`) and copies `addr`, `peer_addr`, timestamps and flags directly into a netlink message returned to userspace, leaking freed slab contents. The object lives in a sprayable `kmalloc-cg-*` cache, so an attacker can groom it into an arbitrary-read primitive.\nI:H - The stale pointer is reference-counted after free \u2014 `in6_ifa_put()` can drive `inet6_ifa_finish_destroy()`, yielding a decrement-anywhere via `in6_dev_put(ifp-\u003eidev)` and a second `kfree_rcu()` on an already-freed object (double free). Combined with heap spraying of the `__GFP_ACCOUNT` kmalloc cache this is a standard route to arbitrary write and control-flow hijack.\nA:H - The immediate observed effect is a `refcount_t: addition on 0` WARNING, which panics outright on the widely deployed `panic_on_warn` configuration, and the subsequent use-after-free and double free corrupt the slab allocator. Any adjacent attacker can repeat this at will to crash the host."
}
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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{
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{
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{
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{
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},
{
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}
],
"title": "ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr",
"x_generator": {
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"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2024-35969",
"datePublished": "2024-05-20T09:41:57.858Z",
"dateReserved": "2024-05-17T13:50:33.140Z",
"dateUpdated": "2026-08-05T11:31:18.538Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-36005 (GCVE-0-2024-36005)
Vulnerability from cvelistv5 – Published: 2024-05-20 09:48 – Updated: 2026-05-12 11:53
VLAI
EPSS
VEX
Title
netfilter: nf_tables: honor table dormant flag from netdev release event path
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: honor table dormant flag from netdev release event path
Check for table dormant flag otherwise netdev release event path tries
to unregister an already unregistered hook.
[524854.857999] ------------[ cut here ]------------
[524854.858010] WARNING: CPU: 0 PID: 3386599 at net/netfilter/core.c:501 __nf_unregister_net_hook+0x21a/0x260
[...]
[524854.858848] CPU: 0 PID: 3386599 Comm: kworker/u32:2 Not tainted 6.9.0-rc3+ #365
[524854.858869] Workqueue: netns cleanup_net
[524854.858886] RIP: 0010:__nf_unregister_net_hook+0x21a/0x260
[524854.858903] Code: 24 e8 aa 73 83 ff 48 63 43 1c 83 f8 01 0f 85 3d ff ff ff e8 98 d1 f0 ff 48 8b 3c 24 e8 8f 73 83 ff 48 63 43 1c e9 26 ff ff ff <0f> 0b 48 83 c4 18 48 c7 c7 00 68 e9 82 5b 5d 41 5c 41 5d 41 5e 41
[524854.858914] RSP: 0018:ffff8881e36d79e0 EFLAGS: 00010246
[524854.858926] RAX: 0000000000000000 RBX: ffff8881339ae790 RCX: ffffffff81ba524a
[524854.858936] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff8881c8a16438
[524854.858945] RBP: ffff8881c8a16438 R08: 0000000000000001 R09: ffffed103c6daf34
[524854.858954] R10: ffff8881e36d79a7 R11: 0000000000000000 R12: 0000000000000005
[524854.858962] R13: ffff8881c8a16000 R14: 0000000000000000 R15: ffff8881351b5a00
[524854.858971] FS: 0000000000000000(0000) GS:ffff888390800000(0000) knlGS:0000000000000000
[524854.858982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[524854.858991] CR2: 00007fc9be0f16f4 CR3: 00000001437cc004 CR4: 00000000001706f0
[524854.859000] Call Trace:
[524854.859006] <TASK>
[524854.859013] ? __warn+0x9f/0x1a0
[524854.859027] ? __nf_unregister_net_hook+0x21a/0x260
[524854.859044] ? report_bug+0x1b1/0x1e0
[524854.859060] ? handle_bug+0x3c/0x70
[524854.859071] ? exc_invalid_op+0x17/0x40
[524854.859083] ? asm_exc_invalid_op+0x1a/0x20
[524854.859100] ? __nf_unregister_net_hook+0x6a/0x260
[524854.859116] ? __nf_unregister_net_hook+0x21a/0x260
[524854.859135] nf_tables_netdev_event+0x337/0x390 [nf_tables]
[524854.859304] ? __pfx_nf_tables_netdev_event+0x10/0x10 [nf_tables]
[524854.859461] ? packet_notifier+0xb3/0x360
[524854.859476] ? _raw_spin_unlock_irqrestore+0x11/0x40
[524854.859489] ? dcbnl_netdevice_event+0x35/0x140
[524854.859507] ? __pfx_nf_tables_netdev_event+0x10/0x10 [nf_tables]
[524854.859661] notifier_call_chain+0x7d/0x140
[524854.859677] unregister_netdevice_many_notify+0x5e1/0xae0
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-20 17:11 UTC
Assigner
References
9 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d54725cd11a57c30f650260cfb0a92c268bdc3e0 , < e4bb6da24de336a7899033a65490ed2d892efa5b
(git)
Affected: d54725cd11a57c30f650260cfb0a92c268bdc3e0 , < 5c45feb3c288cf44a529e2657b36c259d86497d2 (git) Affected: d54725cd11a57c30f650260cfb0a92c268bdc3e0 , < 13ba94f6cc820fdea15efeaa17d4c722874eebf9 (git) Affected: d54725cd11a57c30f650260cfb0a92c268bdc3e0 , < 8260c980aee7d8d8a3db39faf19c391d2f898816 (git) Affected: d54725cd11a57c30f650260cfb0a92c268bdc3e0 , < ca34c40d1c22c555fa7f4a21a1c807fea7290a0a (git) Affected: d54725cd11a57c30f650260cfb0a92c268bdc3e0 , < 8e30abc9ace4f0add4cd761dfdbfaebae5632dd2 (git) |
|
| Linux | Linux |
Affected:
5.5
Unaffected: 0 , < 5.5 (semver) Unaffected: 5.10.216 , ≤ 5.10.* (semver) Unaffected: 5.15.158 , ≤ 5.15.* (semver) Unaffected: 6.1.90 , ≤ 6.1.* (semver) Unaffected: 6.6.30 , ≤ 6.6.* (semver) Unaffected: 6.8.9 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: honor table dormant flag from netdev release event path\n\nCheck for table dormant flag otherwise netdev release event path tries\nto unregister an already unregistered hook.\n\n[524854.857999] ------------[ cut here ]------------\n[524854.858010] WARNING: CPU: 0 PID: 3386599 at net/netfilter/core.c:501 __nf_unregister_net_hook+0x21a/0x260\n[...]\n[524854.858848] CPU: 0 PID: 3386599 Comm: kworker/u32:2 Not tainted 6.9.0-rc3+ #365\n[524854.858869] Workqueue: netns cleanup_net\n[524854.858886] RIP: 0010:__nf_unregister_net_hook+0x21a/0x260\n[524854.858903] Code: 24 e8 aa 73 83 ff 48 63 43 1c 83 f8 01 0f 85 3d ff ff ff e8 98 d1 f0 ff 48 8b 3c 24 e8 8f 73 83 ff 48 63 43 1c e9 26 ff ff ff \u003c0f\u003e 0b 48 83 c4 18 48 c7 c7 00 68 e9 82 5b 5d 41 5c 41 5d 41 5e 41\n[524854.858914] RSP: 0018:ffff8881e36d79e0 EFLAGS: 00010246\n[524854.858926] RAX: 0000000000000000 RBX: ffff8881339ae790 RCX: ffffffff81ba524a\n[524854.858936] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff8881c8a16438\n[524854.858945] RBP: ffff8881c8a16438 R08: 0000000000000001 R09: ffffed103c6daf34\n[524854.858954] R10: ffff8881e36d79a7 R11: 0000000000000000 R12: 0000000000000005\n[524854.858962] R13: ffff8881c8a16000 R14: 0000000000000000 R15: ffff8881351b5a00\n[524854.858971] FS: 0000000000000000(0000) GS:ffff888390800000(0000) knlGS:0000000000000000\n[524854.858982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[524854.858991] CR2: 00007fc9be0f16f4 CR3: 00000001437cc004 CR4: 00000000001706f0\n[524854.859000] Call Trace:\n[524854.859006] \u003cTASK\u003e\n[524854.859013] ? __warn+0x9f/0x1a0\n[524854.859027] ? __nf_unregister_net_hook+0x21a/0x260\n[524854.859044] ? report_bug+0x1b1/0x1e0\n[524854.859060] ? handle_bug+0x3c/0x70\n[524854.859071] ? exc_invalid_op+0x17/0x40\n[524854.859083] ? asm_exc_invalid_op+0x1a/0x20\n[524854.859100] ? __nf_unregister_net_hook+0x6a/0x260\n[524854.859116] ? __nf_unregister_net_hook+0x21a/0x260\n[524854.859135] nf_tables_netdev_event+0x337/0x390 [nf_tables]\n[524854.859304] ? __pfx_nf_tables_netdev_event+0x10/0x10 [nf_tables]\n[524854.859461] ? packet_notifier+0xb3/0x360\n[524854.859476] ? _raw_spin_unlock_irqrestore+0x11/0x40\n[524854.859489] ? dcbnl_netdevice_event+0x35/0x140\n[524854.859507] ? __pfx_nf_tables_netdev_event+0x10/0x10 [nf_tables]\n[524854.859661] notifier_call_chain+0x7d/0x140\n[524854.859677] unregister_netdevice_many_notify+0x5e1/0xae0"
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"title": "netfilter: nf_tables: honor table dormant flag from netdev release event path",
"x_generator": {
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"datePublished": "2024-05-20T09:48:05.568Z",
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"dateUpdated": "2026-05-12T11:53:34.671Z",
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CVE-2024-36016 (GCVE-0-2024-36016)
Vulnerability from cvelistv5 – Published: 2024-05-29 18:46 – Updated: 2026-08-05 11:31
VLAI
EPSS
VEX
Title
tty: n_gsm: fix possible out-of-bounds in gsm0_receive()
Summary
In the Linux kernel, the following vulnerability has been resolved:
tty: n_gsm: fix possible out-of-bounds in gsm0_receive()
Assuming the following:
- side A configures the n_gsm in basic option mode
- side B sends the header of a basic option mode frame with data length 1
- side A switches to advanced option mode
- side B sends 2 data bytes which exceeds gsm->len
Reason: gsm->len is not used in advanced option mode.
- side A switches to basic option mode
- side B keeps sending until gsm0_receive() writes past gsm->buf
Reason: Neither gsm->state nor gsm->len have been reset after
reconfiguration.
Fix this by changing gsm->count to gsm->len comparison from equal to less
than. Also add upper limit checks against the constant MAX_MRU in
gsm0_receive() and gsm1_receive() to harden against memory corruption of
gsm->len and gsm->mru.
All other checks remain as we still need to limit the data according to the
user configuration and actual payload size.
Severity
7.8 (High)
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-30 18:00 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
10 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
e1eaea46bb4020b38a141b84f88565d4603f8dd0 , < 9513d4148950b05bc99fa7314dc883cc0e1605e5
(git)
Affected: e1eaea46bb4020b38a141b84f88565d4603f8dd0 , < b229bc6c6ea9fe459fc3fa94fd0a27a2f32aca56 (git) Affected: e1eaea46bb4020b38a141b84f88565d4603f8dd0 , < 0fb736c9931e02dbc7d9a75044c8e1c039e50f04 (git) Affected: e1eaea46bb4020b38a141b84f88565d4603f8dd0 , < 4c267110fc110390704cc065edb9817fdd10ff54 (git) Affected: e1eaea46bb4020b38a141b84f88565d4603f8dd0 , < 46f52c89a7e7d2691b97a9728e4591d071ca8abc (git) Affected: e1eaea46bb4020b38a141b84f88565d4603f8dd0 , < 774d83b008eccb1c48c14dc5486e7aa255731350 (git) Affected: e1eaea46bb4020b38a141b84f88565d4603f8dd0 , < f126ce7305fe88f49cdabc6db4168b9318898ea3 (git) Affected: e1eaea46bb4020b38a141b84f88565d4603f8dd0 , < b890d45aaf02b564e6cae2d2a590f9649330857d (git) Affected: e1eaea46bb4020b38a141b84f88565d4603f8dd0 , < 47388e807f85948eefc403a8a5fdc5b406a65d5a (git) |
|
| Linux | Linux |
Affected:
2.6.35
Unaffected: 0 , < 2.6.35 (semver) Unaffected: 4.19.316 , ≤ 4.19.* (semver) Unaffected: 5.4.278 , ≤ 5.4.* (semver) Unaffected: 5.10.219 , ≤ 5.10.* (semver) Unaffected: 5.15.161 , ≤ 5.15.* (semver) Unaffected: 6.1.93 , ≤ 6.1.* (semver) Unaffected: 6.6.33 , ≤ 6.6.* (semver) Unaffected: 6.8.12 , ≤ 6.8.* (semver) Unaffected: 6.9.3 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix) |
|
| linux | linux_kernel |
Affected:
e1eaea46bb40 , < b890d45aaf02
(custom)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
|
| linux | linux_kernel |
Affected:
e1eaea46bb40 , < 47388e807f85
(custom)
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* |
|
| linux | linux_kernel |
Affected:
2.6.35
cpe:2.3:o:linux:linux_kernel:2.6.35:*:*:*:*:*:*:* |
|
| linux | linux_kernel |
Affected:
e1eaea46bb40 , < f126ce7305fe
(custom)
Affected: e1eaea46bb40 , < 9513d4148950 (custom) Affected: e1eaea46bb40 , < b229bc6c6ea9 (custom) Affected: e1eaea46bb40 , < 0fb736c9931e (custom) Affected: e1eaea46bb40 , < 4c267110fc11 (custom) Affected: e1eaea46bb40 , ≤ 46f52c89a7e7 (custom) Affected: e1eaea46bb40 , < 774d83b008ec (custom) Unaffected: 0 , < 2.6.35 (custom) Unaffected: 4.19.316 , ≤ 4.20 (custom) Unaffected: 5.4.278 , ≤ 5.5 (custom) Unaffected: 5.10.219 , ≤ 5.11 (custom) Unaffected: 5.15.161 , ≤ 5.16 (custom) Unaffected: 6.1.93 , ≤ 6.2 (custom) Unaffected: 6.6.33 , ≤ 6.7 (custom) Unaffected: 6.8.12 , ≤ 6.9 (custom) Unaffected: 6.9.3 , ≤ 6.10 (custom) Unaffected: 6.10 , ≤ * (custom) cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* |
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CVE-2024-36270 (GCVE-0-2024-36270)
Vulnerability from cvelistv5 – Published: 2024-06-21 10:18 – Updated: 2026-05-12 11:53
VLAI
EPSS
VEX
Title
netfilter: tproxy: bail out if IP has been disabled on the device
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: tproxy: bail out if IP has been disabled on the device
syzbot reports:
general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]
[..]
RIP: 0010:nf_tproxy_laddr4+0xb7/0x340 net/ipv4/netfilter/nf_tproxy_ipv4.c:62
Call Trace:
nft_tproxy_eval_v4 net/netfilter/nft_tproxy.c:56 [inline]
nft_tproxy_eval+0xa9a/0x1a00 net/netfilter/nft_tproxy.c:168
__in_dev_get_rcu() can return NULL, so check for this.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 17:09 UTC
Assigner
References
9 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
cc6eb433856983e91071469c4ce57accb6947ccb , < 10f0af5234dafd03d2b75233428ec3f11cf7e43d
(git)
Affected: cc6eb433856983e91071469c4ce57accb6947ccb , < 07eeedafc59c45fe5de43958128542be3784764c (git) Affected: cc6eb433856983e91071469c4ce57accb6947ccb , < 6fe5af4ff06db3d4d80e07a19356640428159f03 (git) Affected: cc6eb433856983e91071469c4ce57accb6947ccb , < caf3a8afb5ea00db6d5398adf148d5534615fd80 (git) Affected: cc6eb433856983e91071469c4ce57accb6947ccb , < 570b4c52096e62fda562448f5760fd0ff06110f0 (git) Affected: cc6eb433856983e91071469c4ce57accb6947ccb , < 819bfeca16eb9ad647ddcae25e7e12c30612147c (git) Affected: cc6eb433856983e91071469c4ce57accb6947ccb , < 21a673bddc8fd4873c370caf9ae70ffc6d47e8d3 (git) |
|
| Linux | Linux |
Affected:
2.6.37
Unaffected: 0 , < 2.6.37 (semver) Unaffected: 5.4.278 , ≤ 5.4.* (semver) Unaffected: 5.10.219 , ≤ 5.10.* (semver) Unaffected: 5.15.161 , ≤ 5.15.* (semver) Unaffected: 6.1.93 , ≤ 6.1.* (semver) Unaffected: 6.6.33 , ≤ 6.6.* (semver) Unaffected: 6.9.4 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.1
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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"dateUpdated": "2024-09-11T17:34:46.135Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST2428P",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T11:53:40.983Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/netfilter/nf_tproxy_ipv4.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "10f0af5234dafd03d2b75233428ec3f11cf7e43d",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "07eeedafc59c45fe5de43958128542be3784764c",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "6fe5af4ff06db3d4d80e07a19356640428159f03",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "caf3a8afb5ea00db6d5398adf148d5534615fd80",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "570b4c52096e62fda562448f5760fd0ff06110f0",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "819bfeca16eb9ad647ddcae25e7e12c30612147c",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "21a673bddc8fd4873c370caf9ae70ffc6d47e8d3",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/netfilter/nf_tproxy_ipv4.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.37"
},
{
"lessThan": "2.6.37",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.37",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: tproxy: bail out if IP has been disabled on the device\n\nsyzbot reports:\ngeneral protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]\n[..]\nRIP: 0010:nf_tproxy_laddr4+0xb7/0x340 net/ipv4/netfilter/nf_tproxy_ipv4.c:62\nCall Trace:\n nft_tproxy_eval_v4 net/netfilter/nft_tproxy.c:56 [inline]\n nft_tproxy_eval+0xa9a/0x1a00 net/netfilter/nft_tproxy.c:168\n\n__in_dev_get_rcu() can return NULL, so check for this."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:16:04.156Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/10f0af5234dafd03d2b75233428ec3f11cf7e43d"
},
{
"url": "https://git.kernel.org/stable/c/07eeedafc59c45fe5de43958128542be3784764c"
},
{
"url": "https://git.kernel.org/stable/c/6fe5af4ff06db3d4d80e07a19356640428159f03"
},
{
"url": "https://git.kernel.org/stable/c/caf3a8afb5ea00db6d5398adf148d5534615fd80"
},
{
"url": "https://git.kernel.org/stable/c/570b4c52096e62fda562448f5760fd0ff06110f0"
},
{
"url": "https://git.kernel.org/stable/c/819bfeca16eb9ad647ddcae25e7e12c30612147c"
},
{
"url": "https://git.kernel.org/stable/c/21a673bddc8fd4873c370caf9ae70ffc6d47e8d3"
}
],
"title": "netfilter: tproxy: bail out if IP has been disabled on the device",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36270",
"datePublished": "2024-06-21T10:18:07.026Z",
"dateReserved": "2024-06-21T10:13:16.302Z",
"dateUpdated": "2026-05-12T11:53:40.983Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
-
(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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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