Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2024-AVI-0513
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. 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).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| SUSE | N/A | SUSE Linux Enterprise High Performance Computing 15 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Server for SAP Applications 15 SP2 | ||
| SUSE | N/A | SUSE Linux Enterprise Live Patching 15-SP2 | ||
| SUSE | N/A | openSUSE Leap 15.5 | ||
| SUSE | N/A | SUSE Linux Enterprise High Performance Computing 15 SP2 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 15 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Server for SAP Applications 15 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Real Time 15 SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Live Patching 15-SP5 | ||
| SUSE | N/A | SUSE Linux Enterprise Server 15 SP2 | ||
| SUSE | N/A | SUSE Linux Enterprise Micro 5.5 |
References
| Title | Publication Time | Tags | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "SUSE Linux Enterprise High Performance Computing 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15 SP2",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 15-SP2",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "openSUSE Leap 15.5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15 SP2",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Real Time 15 SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 15-SP5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15 SP2",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.5",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"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-2022-48651",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48651"
},
{
"name": "CVE-2024-26585",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26585"
},
{
"name": "CVE-2024-26852",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26852"
},
{
"name": "CVE-2023-52340",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52340"
},
{
"name": "CVE-2022-48687",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48687"
},
{
"name": "CVE-2021-46955",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-46955"
},
{
"name": "CVE-2024-26610",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26610"
},
{
"name": "CVE-2023-6546",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6546"
},
{
"name": "CVE-2023-52502",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52502"
},
{
"name": "CVE-2023-52628",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52628"
},
{
"name": "CVE-2024-26766",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26766"
},
{
"name": "CVE-2023-6931",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6931"
},
{
"name": "CVE-2024-26622",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26622"
}
],
"links": [],
"reference": "CERTFR-2024-AVI-0513",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-06-21T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"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 SUSE. 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 SUSE",
"vendor_advisories": [
{
"published_at": "2024-06-19",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:2101-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20242101-1"
},
{
"published_at": "2024-06-21",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:2109-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20242109-1"
},
{
"published_at": "2024-06-19",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:2099-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20242099-1"
},
{
"published_at": "2024-06-19",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:2096-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20242096-1"
},
{
"published_at": "2024-06-19",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:2094-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20242094-1"
},
{
"published_at": "2024-06-19",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:2092-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20242092-1"
},
{
"published_at": "2024-06-19",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:2100-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20242100-1"
},
{
"published_at": "2024-06-19",
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2024:2091-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20242091-1"
}
]
}
CVE-2021-46955 (GCVE-0-2021-46955)
Vulnerability from cvelistv5 – Published: 2024-02-27 18:46 – Updated: 2026-05-23 15:18
VLAI
EPSS
Title
openvswitch: fix stack OOB read while fragmenting IPv4 packets
Summary
In the Linux kernel, the following vulnerability has been resolved:
openvswitch: fix stack OOB read while fragmenting IPv4 packets
running openvswitch on kernels built with KASAN, it's possible to see the
following splat while testing fragmentation of IPv4 packets:
BUG: KASAN: stack-out-of-bounds in ip_do_fragment+0x1b03/0x1f60
Read of size 1 at addr ffff888112fc713c by task handler2/1367
CPU: 0 PID: 1367 Comm: handler2 Not tainted 5.12.0-rc6+ #418
Hardware name: Red Hat KVM, BIOS 1.11.1-4.module+el8.1.0+4066+0f1aadab 04/01/2014
Call Trace:
dump_stack+0x92/0xc1
print_address_description.constprop.7+0x1a/0x150
kasan_report.cold.13+0x7f/0x111
ip_do_fragment+0x1b03/0x1f60
ovs_fragment+0x5bf/0x840 [openvswitch]
do_execute_actions+0x1bd5/0x2400 [openvswitch]
ovs_execute_actions+0xc8/0x3d0 [openvswitch]
ovs_packet_cmd_execute+0xa39/0x1150 [openvswitch]
genl_family_rcv_msg_doit.isra.15+0x227/0x2d0
genl_rcv_msg+0x287/0x490
netlink_rcv_skb+0x120/0x380
genl_rcv+0x24/0x40
netlink_unicast+0x439/0x630
netlink_sendmsg+0x719/0xbf0
sock_sendmsg+0xe2/0x110
____sys_sendmsg+0x5ba/0x890
___sys_sendmsg+0xe9/0x160
__sys_sendmsg+0xd3/0x170
do_syscall_64+0x33/0x40
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f957079db07
Code: c3 66 90 41 54 41 89 d4 55 48 89 f5 53 89 fb 48 83 ec 10 e8 eb ec ff ff 44 89 e2 48 89 ee 89 df 41 89 c0 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 48 89 44 24 08 e8 24 ed ff ff 48
RSP: 002b:00007f956ce35a50 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f957079db07
RDX: 0000000000000000 RSI: 00007f956ce35ae0 RDI: 0000000000000019
RBP: 00007f956ce35ae0 R08: 0000000000000000 R09: 00007f9558006730
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007f956ce37308 R14: 00007f956ce35f80 R15: 00007f956ce35ae0
The buggy address belongs to the page:
page:00000000af2a1d93 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112fc7
flags: 0x17ffffc0000000()
raw: 0017ffffc0000000 0000000000000000 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
addr ffff888112fc713c is located in stack of task handler2/1367 at offset 180 in frame:
ovs_fragment+0x0/0x840 [openvswitch]
this frame has 2 objects:
[32, 144) 'ovs_dst'
[192, 424) 'ovs_rt'
Memory state around the buggy address:
ffff888112fc7000: f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ffff888112fc7080: 00 f1 f1 f1 f1 00 00 00 00 00 00 00 00 00 00 00
>ffff888112fc7100: 00 00 00 f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 00
^
ffff888112fc7180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ffff888112fc7200: 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 00 00
for IPv4 packets, ovs_fragment() uses a temporary struct dst_entry. Then,
in the following call graph:
ip_do_fragment()
ip_skb_dst_mtu()
ip_dst_mtu_maybe_forward()
ip_mtu_locked()
the pointer to struct dst_entry is used as pointer to struct rtable: this
turns the access to struct members like rt_mtu_locked into an OOB read in
the stack. Fix this changing the temporary variable used for IPv4 packets
in ovs_fragment(), similarly to what is done for IPv6 few lines below.
Severity
No CVSS data available.
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
119bbaa6795a4f4aed46994cc7d9ab01989c87e3 , < b1d7280f9ba1bfdbc3af5bdb82e51f014854f26f
(git)
Affected: d543907a4730400f5c5b684c57cb5bbbfd6136ab , < 23e17ec1a5eb53fe39cc34fa5592686d5acd0dac (git) Affected: 8387fbac8e18e26a60559adc63e0b7067303b0a4 , < 5a52fa8ad45b5a593ed416adf326538638454ff1 (git) Affected: d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221 , < df9e900de24637be41879e2c50afb713ec4e8b2e (git) Affected: d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221 , < 490ad0a2390442d0a7b8c00972a83dbb09cab142 (git) Affected: d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221 , < a1478374b0bda89b4277a8afd39208271faad4be (git) Affected: d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221 , < d841d3cf5297fde4ce6a41ff35451d0e82917f3e (git) Affected: d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221 , < b3502b04e84ac5349be95fc033c17bd701d2787a (git) Affected: d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221 , < 7c0ea5930c1c211931819d83cfb157bff1539a4c (git) Affected: df9ece1148e2ec242871623dedb004f7a1387125 (git) Affected: 4.4.134 , < 4.4.269 (semver) Affected: 4.9.104 , < 4.9.269 (semver) Affected: 4.14.45 , < 4.14.233 (semver) Affected: 3.16.57 , < 3.17 (semver) |
|
| Linux | Linux |
Affected:
4.16
Unaffected: 0 , < 4.16 (semver) Unaffected: 4.4.269 , ≤ 4.4.* (semver) Unaffected: 4.9.269 , ≤ 4.9.* (semver) Unaffected: 4.14.233 , ≤ 4.14.* (semver) Unaffected: 4.19.191 , ≤ 4.19.* (semver) Unaffected: 5.4.118 , ≤ 5.4.* (semver) Unaffected: 5.10.36 , ≤ 5.10.* (semver) Unaffected: 5.11.20 , ≤ 5.11.* (semver) Unaffected: 5.12.3 , ≤ 5.12.* (semver) Unaffected: 5.13 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-46955",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-28T17:01:12.713223Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-28T17:01:24.427Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.889Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b1d7280f9ba1bfdbc3af5bdb82e51f014854f26f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/23e17ec1a5eb53fe39cc34fa5592686d5acd0dac"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5a52fa8ad45b5a593ed416adf326538638454ff1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/df9e900de24637be41879e2c50afb713ec4e8b2e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/490ad0a2390442d0a7b8c00972a83dbb09cab142"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a1478374b0bda89b4277a8afd39208271faad4be"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d841d3cf5297fde4ce6a41ff35451d0e82917f3e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b3502b04e84ac5349be95fc033c17bd701d2787a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c0ea5930c1c211931819d83cfb157bff1539a4c"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/openvswitch/actions.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b1d7280f9ba1bfdbc3af5bdb82e51f014854f26f",
"status": "affected",
"version": "119bbaa6795a4f4aed46994cc7d9ab01989c87e3",
"versionType": "git"
},
{
"lessThan": "23e17ec1a5eb53fe39cc34fa5592686d5acd0dac",
"status": "affected",
"version": "d543907a4730400f5c5b684c57cb5bbbfd6136ab",
"versionType": "git"
},
{
"lessThan": "5a52fa8ad45b5a593ed416adf326538638454ff1",
"status": "affected",
"version": "8387fbac8e18e26a60559adc63e0b7067303b0a4",
"versionType": "git"
},
{
"lessThan": "df9e900de24637be41879e2c50afb713ec4e8b2e",
"status": "affected",
"version": "d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221",
"versionType": "git"
},
{
"lessThan": "490ad0a2390442d0a7b8c00972a83dbb09cab142",
"status": "affected",
"version": "d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221",
"versionType": "git"
},
{
"lessThan": "a1478374b0bda89b4277a8afd39208271faad4be",
"status": "affected",
"version": "d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221",
"versionType": "git"
},
{
"lessThan": "d841d3cf5297fde4ce6a41ff35451d0e82917f3e",
"status": "affected",
"version": "d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221",
"versionType": "git"
},
{
"lessThan": "b3502b04e84ac5349be95fc033c17bd701d2787a",
"status": "affected",
"version": "d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221",
"versionType": "git"
},
{
"lessThan": "7c0ea5930c1c211931819d83cfb157bff1539a4c",
"status": "affected",
"version": "d52e5a7e7ca49457dd31fc8b42fb7c0d58a31221",
"versionType": "git"
},
{
"status": "affected",
"version": "df9ece1148e2ec242871623dedb004f7a1387125",
"versionType": "git"
},
{
"lessThan": "4.4.269",
"status": "affected",
"version": "4.4.134",
"versionType": "semver"
},
{
"lessThan": "4.9.269",
"status": "affected",
"version": "4.9.104",
"versionType": "semver"
},
{
"lessThan": "4.14.233",
"status": "affected",
"version": "4.14.45",
"versionType": "semver"
},
{
"lessThan": "3.17",
"status": "affected",
"version": "3.16.57",
"versionType": "semver"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/openvswitch/actions.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.16"
},
{
"lessThan": "4.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"version": "4.4.269",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"version": "4.9.269",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.233",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.191",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.118",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.11.*",
"status": "unaffected",
"version": "5.11.20",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.12.*",
"status": "unaffected",
"version": "5.12.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "5.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.4.269",
"versionStartIncluding": "4.4.134",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.9.269",
"versionStartIncluding": "4.9.104",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.233",
"versionStartIncluding": "4.14.45",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.191",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.118",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.36",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.11.20",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.12.3",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.13",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.16.57",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nopenvswitch: fix stack OOB read while fragmenting IPv4 packets\n\nrunning openvswitch on kernels built with KASAN, it\u0027s possible to see the\nfollowing splat while testing fragmentation of IPv4 packets:\n\n BUG: KASAN: stack-out-of-bounds in ip_do_fragment+0x1b03/0x1f60\n Read of size 1 at addr ffff888112fc713c by task handler2/1367\n\n CPU: 0 PID: 1367 Comm: handler2 Not tainted 5.12.0-rc6+ #418\n Hardware name: Red Hat KVM, BIOS 1.11.1-4.module+el8.1.0+4066+0f1aadab 04/01/2014\n Call Trace:\n dump_stack+0x92/0xc1\n print_address_description.constprop.7+0x1a/0x150\n kasan_report.cold.13+0x7f/0x111\n ip_do_fragment+0x1b03/0x1f60\n ovs_fragment+0x5bf/0x840 [openvswitch]\n do_execute_actions+0x1bd5/0x2400 [openvswitch]\n ovs_execute_actions+0xc8/0x3d0 [openvswitch]\n ovs_packet_cmd_execute+0xa39/0x1150 [openvswitch]\n genl_family_rcv_msg_doit.isra.15+0x227/0x2d0\n genl_rcv_msg+0x287/0x490\n netlink_rcv_skb+0x120/0x380\n genl_rcv+0x24/0x40\n netlink_unicast+0x439/0x630\n netlink_sendmsg+0x719/0xbf0\n sock_sendmsg+0xe2/0x110\n ____sys_sendmsg+0x5ba/0x890\n ___sys_sendmsg+0xe9/0x160\n __sys_sendmsg+0xd3/0x170\n do_syscall_64+0x33/0x40\n entry_SYSCALL_64_after_hwframe+0x44/0xae\n RIP: 0033:0x7f957079db07\n Code: c3 66 90 41 54 41 89 d4 55 48 89 f5 53 89 fb 48 83 ec 10 e8 eb ec ff ff 44 89 e2 48 89 ee 89 df 41 89 c0 b8 2e 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 35 44 89 c7 48 89 44 24 08 e8 24 ed ff ff 48\n RSP: 002b:00007f956ce35a50 EFLAGS: 00000293 ORIG_RAX: 000000000000002e\n RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f957079db07\n RDX: 0000000000000000 RSI: 00007f956ce35ae0 RDI: 0000000000000019\n RBP: 00007f956ce35ae0 R08: 0000000000000000 R09: 00007f9558006730\n R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000\n R13: 00007f956ce37308 R14: 00007f956ce35f80 R15: 00007f956ce35ae0\n\n The buggy address belongs to the page:\n page:00000000af2a1d93 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112fc7\n flags: 0x17ffffc0000000()\n raw: 0017ffffc0000000 0000000000000000 dead000000000122 0000000000000000\n raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000\n page dumped because: kasan: bad access detected\n\n addr ffff888112fc713c is located in stack of task handler2/1367 at offset 180 in frame:\n ovs_fragment+0x0/0x840 [openvswitch]\n\n this frame has 2 objects:\n [32, 144) \u0027ovs_dst\u0027\n [192, 424) \u0027ovs_rt\u0027\n\n Memory state around the buggy address:\n ffff888112fc7000: f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00\n ffff888112fc7080: 00 f1 f1 f1 f1 00 00 00 00 00 00 00 00 00 00 00\n \u003effff888112fc7100: 00 00 00 f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 00\n ^\n ffff888112fc7180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00\n ffff888112fc7200: 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 00 00\n\nfor IPv4 packets, ovs_fragment() uses a temporary struct dst_entry. Then,\nin the following call graph:\n\n ip_do_fragment()\n ip_skb_dst_mtu()\n ip_dst_mtu_maybe_forward()\n ip_mtu_locked()\n\nthe pointer to struct dst_entry is used as pointer to struct rtable: this\nturns the access to struct members like rt_mtu_locked into an OOB read in\nthe stack. Fix this changing the temporary variable used for IPv4 packets\nin ovs_fragment(), similarly to what is done for IPv6 few lines below."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-23T15:18:45.511Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b1d7280f9ba1bfdbc3af5bdb82e51f014854f26f"
},
{
"url": "https://git.kernel.org/stable/c/23e17ec1a5eb53fe39cc34fa5592686d5acd0dac"
},
{
"url": "https://git.kernel.org/stable/c/5a52fa8ad45b5a593ed416adf326538638454ff1"
},
{
"url": "https://git.kernel.org/stable/c/df9e900de24637be41879e2c50afb713ec4e8b2e"
},
{
"url": "https://git.kernel.org/stable/c/490ad0a2390442d0a7b8c00972a83dbb09cab142"
},
{
"url": "https://git.kernel.org/stable/c/a1478374b0bda89b4277a8afd39208271faad4be"
},
{
"url": "https://git.kernel.org/stable/c/d841d3cf5297fde4ce6a41ff35451d0e82917f3e"
},
{
"url": "https://git.kernel.org/stable/c/b3502b04e84ac5349be95fc033c17bd701d2787a"
},
{
"url": "https://git.kernel.org/stable/c/7c0ea5930c1c211931819d83cfb157bff1539a4c"
}
],
"title": "openvswitch: fix stack OOB read while fragmenting IPv4 packets",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2021-46955",
"datePublished": "2024-02-27T18:46:57.428Z",
"dateReserved": "2024-02-27T18:42:55.937Z",
"dateUpdated": "2026-05-23T15:18:45.511Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2022-48651 (GCVE-0-2022-48651)
Vulnerability from cvelistv5 – Published: 2024-04-28 13:00 – Updated: 2026-05-11 18:44
VLAI
EPSS
Title
ipvlan: Fix out-of-bound bugs caused by unset skb->mac_header
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipvlan: Fix out-of-bound bugs caused by unset skb->mac_header
If an AF_PACKET socket is used to send packets through ipvlan and the
default xmit function of the AF_PACKET socket is changed from
dev_queue_xmit() to packet_direct_xmit() via setsockopt() with the option
name of PACKET_QDISC_BYPASS, the skb->mac_header may not be reset and
remains as the initial value of 65535, this may trigger slab-out-of-bounds
bugs as following:
=================================================================
UG: KASAN: slab-out-of-bounds in ipvlan_xmit_mode_l2+0xdb/0x330 [ipvlan]
PU: 2 PID: 1768 Comm: raw_send Kdump: loaded Not tainted 6.0.0-rc4+ #6
ardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-1.fc33
all Trace:
print_address_description.constprop.0+0x1d/0x160
print_report.cold+0x4f/0x112
kasan_report+0xa3/0x130
ipvlan_xmit_mode_l2+0xdb/0x330 [ipvlan]
ipvlan_start_xmit+0x29/0xa0 [ipvlan]
__dev_direct_xmit+0x2e2/0x380
packet_direct_xmit+0x22/0x60
packet_snd+0x7c9/0xc40
sock_sendmsg+0x9a/0xa0
__sys_sendto+0x18a/0x230
__x64_sys_sendto+0x74/0x90
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
The root cause is:
1. packet_snd() only reset skb->mac_header when sock->type is SOCK_RAW
and skb->protocol is not specified as in packet_parse_headers()
2. packet_direct_xmit() doesn't reset skb->mac_header as dev_queue_xmit()
In this case, skb->mac_header is 65535 when ipvlan_xmit_mode_l2() is
called. So when ipvlan_xmit_mode_l2() gets mac header with eth_hdr() which
use "skb->head + skb->mac_header", out-of-bound access occurs.
This patch replaces eth_hdr() with skb_eth_hdr() in ipvlan_xmit_mode_l2()
and reset mac header in multicast to solve this out-of-bound bug.
Severity
7.7 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
2ad7bf3638411cb547f2823df08166c13ab04269 , < e2b46cd5796f083e452fbc624f65b80328b0c1a4
(git)
Affected: 2ad7bf3638411cb547f2823df08166c13ab04269 , < 25efdbe5fe542c3063d1948cc4e98abcb57621ca (git) Affected: 2ad7bf3638411cb547f2823df08166c13ab04269 , < bffcdade259c05ab3436b5fab711612093c275ef (git) Affected: 2ad7bf3638411cb547f2823df08166c13ab04269 , < 346e94aa4a99378592c46d6a34c72703a32bd5be (git) Affected: 2ad7bf3638411cb547f2823df08166c13ab04269 , < ab4a733874ead120691e8038272d22f8444d3638 (git) Affected: 2ad7bf3638411cb547f2823df08166c13ab04269 , < 8d06006c7eb75587d986da46c48ba9274f94e8e7 (git) Affected: 2ad7bf3638411cb547f2823df08166c13ab04269 , < b583e6b25bf9321c91154f6c78d2173ef12c4241 (git) Affected: 2ad7bf3638411cb547f2823df08166c13ab04269 , < 81225b2ea161af48e093f58e8dfee6d705b16af4 (git) |
|
| Linux | Linux |
Affected:
3.19
Unaffected: 0 , < 3.19 (semver) Unaffected: 4.9.330 , ≤ 4.9.* (semver) Unaffected: 4.14.295 , ≤ 4.14.* (semver) Unaffected: 4.19.260 , ≤ 4.19.* (semver) Unaffected: 5.4.215 , ≤ 5.4.* (semver) Unaffected: 5.10.146 , ≤ 5.10.* (semver) Unaffected: 5.15.71 , ≤ 5.15.* (semver) Unaffected: 5.19.12 , ≤ 5.19.* (semver) Unaffected: 6.0 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "3.19"
}
]
},
{
"cpes": [
"cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "2ad7bf363841"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-48651",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-30T15:57:11.904317Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125 Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:16:46.123Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-03T15:17:55.603Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e2b46cd5796f083e452fbc624f65b80328b0c1a4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/25efdbe5fe542c3063d1948cc4e98abcb57621ca"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bffcdade259c05ab3436b5fab711612093c275ef"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/346e94aa4a99378592c46d6a34c72703a32bd5be"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ab4a733874ead120691e8038272d22f8444d3638"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8d06006c7eb75587d986da46c48ba9274f94e8e7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b583e6b25bf9321c91154f6c78d2173ef12c4241"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/81225b2ea161af48e093f58e8dfee6d705b16af4"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ipvlan/ipvlan_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e2b46cd5796f083e452fbc624f65b80328b0c1a4",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "25efdbe5fe542c3063d1948cc4e98abcb57621ca",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "bffcdade259c05ab3436b5fab711612093c275ef",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "346e94aa4a99378592c46d6a34c72703a32bd5be",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "ab4a733874ead120691e8038272d22f8444d3638",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "8d06006c7eb75587d986da46c48ba9274f94e8e7",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "b583e6b25bf9321c91154f6c78d2173ef12c4241",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "81225b2ea161af48e093f58e8dfee6d705b16af4",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ipvlan/ipvlan_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.19"
},
{
"lessThan": "3.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"version": "4.9.330",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.295",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.260",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.215",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.146",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.71",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.19.*",
"status": "unaffected",
"version": "5.19.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.0",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.9.330",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.295",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.260",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.215",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.146",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.71",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.19.12",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0",
"versionStartIncluding": "3.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipvlan: Fix out-of-bound bugs caused by unset skb-\u003emac_header\n\nIf an AF_PACKET socket is used to send packets through ipvlan and the\ndefault xmit function of the AF_PACKET socket is changed from\ndev_queue_xmit() to packet_direct_xmit() via setsockopt() with the option\nname of PACKET_QDISC_BYPASS, the skb-\u003emac_header may not be reset and\nremains as the initial value of 65535, this may trigger slab-out-of-bounds\nbugs as following:\n\n=================================================================\nUG: KASAN: slab-out-of-bounds in ipvlan_xmit_mode_l2+0xdb/0x330 [ipvlan]\nPU: 2 PID: 1768 Comm: raw_send Kdump: loaded Not tainted 6.0.0-rc4+ #6\nardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-1.fc33\nall Trace:\nprint_address_description.constprop.0+0x1d/0x160\nprint_report.cold+0x4f/0x112\nkasan_report+0xa3/0x130\nipvlan_xmit_mode_l2+0xdb/0x330 [ipvlan]\nipvlan_start_xmit+0x29/0xa0 [ipvlan]\n__dev_direct_xmit+0x2e2/0x380\npacket_direct_xmit+0x22/0x60\npacket_snd+0x7c9/0xc40\nsock_sendmsg+0x9a/0xa0\n__sys_sendto+0x18a/0x230\n__x64_sys_sendto+0x74/0x90\ndo_syscall_64+0x3b/0x90\nentry_SYSCALL_64_after_hwframe+0x63/0xcd\n\nThe root cause is:\n 1. packet_snd() only reset skb-\u003emac_header when sock-\u003etype is SOCK_RAW\n and skb-\u003eprotocol is not specified as in packet_parse_headers()\n\n 2. packet_direct_xmit() doesn\u0027t reset skb-\u003emac_header as dev_queue_xmit()\n\nIn this case, skb-\u003emac_header is 65535 when ipvlan_xmit_mode_l2() is\ncalled. So when ipvlan_xmit_mode_l2() gets mac header with eth_hdr() which\nuse \"skb-\u003ehead + skb-\u003emac_header\", out-of-bound access occurs.\n\nThis patch replaces eth_hdr() with skb_eth_hdr() in ipvlan_xmit_mode_l2()\nand reset mac header in multicast to solve this out-of-bound bug."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T18:44:30.072Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e2b46cd5796f083e452fbc624f65b80328b0c1a4"
},
{
"url": "https://git.kernel.org/stable/c/25efdbe5fe542c3063d1948cc4e98abcb57621ca"
},
{
"url": "https://git.kernel.org/stable/c/bffcdade259c05ab3436b5fab711612093c275ef"
},
{
"url": "https://git.kernel.org/stable/c/346e94aa4a99378592c46d6a34c72703a32bd5be"
},
{
"url": "https://git.kernel.org/stable/c/ab4a733874ead120691e8038272d22f8444d3638"
},
{
"url": "https://git.kernel.org/stable/c/8d06006c7eb75587d986da46c48ba9274f94e8e7"
},
{
"url": "https://git.kernel.org/stable/c/b583e6b25bf9321c91154f6c78d2173ef12c4241"
},
{
"url": "https://git.kernel.org/stable/c/81225b2ea161af48e093f58e8dfee6d705b16af4"
}
],
"title": "ipvlan: Fix out-of-bound bugs caused by unset skb-\u003emac_header",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-48651",
"datePublished": "2024-04-28T13:00:42.929Z",
"dateReserved": "2024-02-25T13:44:28.317Z",
"dateUpdated": "2026-05-11T18:44:30.072Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2022-48687 (GCVE-0-2022-48687)
Vulnerability from cvelistv5 – Published: 2024-05-03 14:59 – Updated: 2026-05-11 18:45
VLAI
EPSS
Title
ipv6: sr: fix out-of-bounds read when setting HMAC data.
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: sr: fix out-of-bounds read when setting HMAC data.
The SRv6 layer allows defining HMAC data that can later be used to sign IPv6
Segment Routing Headers. This configuration is realised via netlink through
four attributes: SEG6_ATTR_HMACKEYID, SEG6_ATTR_SECRET, SEG6_ATTR_SECRETLEN and
SEG6_ATTR_ALGID. Because the SECRETLEN attribute is decoupled from the actual
length of the SECRET attribute, it is possible to provide invalid combinations
(e.g., secret = "", secretlen = 64). This case is not checked in the code and
with an appropriately crafted netlink message, an out-of-bounds read of up
to 64 bytes (max secret length) can occur past the skb end pointer and into
skb_shared_info:
Breakpoint 1, seg6_genl_sethmac (skb=<optimized out>, info=<optimized out>) at net/ipv6/seg6.c:208
208 memcpy(hinfo->secret, secret, slen);
(gdb) bt
#0 seg6_genl_sethmac (skb=<optimized out>, info=<optimized out>) at net/ipv6/seg6.c:208
#1 0xffffffff81e012e9 in genl_family_rcv_msg_doit (skb=skb@entry=0xffff88800b1f9f00, nlh=nlh@entry=0xffff88800b1b7600,
extack=extack@entry=0xffffc90000ba7af0, ops=ops@entry=0xffffc90000ba7a80, hdrlen=4, net=0xffffffff84237580 <init_net>, family=<optimized out>,
family=<optimized out>) at net/netlink/genetlink.c:731
#2 0xffffffff81e01435 in genl_family_rcv_msg (extack=0xffffc90000ba7af0, nlh=0xffff88800b1b7600, skb=0xffff88800b1f9f00,
family=0xffffffff82fef6c0 <seg6_genl_family>) at net/netlink/genetlink.c:775
#3 genl_rcv_msg (skb=0xffff88800b1f9f00, nlh=0xffff88800b1b7600, extack=0xffffc90000ba7af0) at net/netlink/genetlink.c:792
#4 0xffffffff81dfffc3 in netlink_rcv_skb (skb=skb@entry=0xffff88800b1f9f00, cb=cb@entry=0xffffffff81e01350 <genl_rcv_msg>)
at net/netlink/af_netlink.c:2501
#5 0xffffffff81e00919 in genl_rcv (skb=0xffff88800b1f9f00) at net/netlink/genetlink.c:803
#6 0xffffffff81dff6ae in netlink_unicast_kernel (ssk=0xffff888010eec800, skb=0xffff88800b1f9f00, sk=0xffff888004aed000)
at net/netlink/af_netlink.c:1319
#7 netlink_unicast (ssk=ssk@entry=0xffff888010eec800, skb=skb@entry=0xffff88800b1f9f00, portid=portid@entry=0, nonblock=<optimized out>)
at net/netlink/af_netlink.c:1345
#8 0xffffffff81dff9a4 in netlink_sendmsg (sock=<optimized out>, msg=0xffffc90000ba7e48, len=<optimized out>) at net/netlink/af_netlink.c:1921
...
(gdb) p/x ((struct sk_buff *)0xffff88800b1f9f00)->head + ((struct sk_buff *)0xffff88800b1f9f00)->end
$1 = 0xffff88800b1b76c0
(gdb) p/x secret
$2 = 0xffff88800b1b76c0
(gdb) p slen
$3 = 64 '@'
The OOB data can then be read back from userspace by dumping HMAC state. This
commit fixes this by ensuring SECRETLEN cannot exceed the actual length of
SECRET.
Severity
No CVSS data available.
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
4f4853dc1c9c1994f6f756eabdcc25374ff271d9 , < dc9dbd65c803af1607484fed5da50d41dc8dd864
(git)
Affected: 4f4853dc1c9c1994f6f756eabdcc25374ff271d9 , < f684c16971ed5e77dfa25a9ad25b5297e1f58eab (git) Affected: 4f4853dc1c9c1994f6f756eabdcc25374ff271d9 , < 3df71e11a4773d775c3633c44319f7acdb89011c (git) Affected: 4f4853dc1c9c1994f6f756eabdcc25374ff271d9 , < 076f2479fc5a15c4a970ca3b5e57d42ba09a31fa (git) Affected: 4f4853dc1c9c1994f6f756eabdcc25374ff271d9 , < 55195563ec29f80f984237b743de0e2b6ba4d093 (git) Affected: 4f4853dc1c9c1994f6f756eabdcc25374ff271d9 , < 56ad3f475482bca55b0ae544031333018eb145b3 (git) Affected: 4f4853dc1c9c1994f6f756eabdcc25374ff271d9 , < 84a53580c5d2138c7361c7c3eea5b31827e63b35 (git) |
|
| Linux | Linux |
Affected:
4.10
Unaffected: 0 , < 4.10 (semver) Unaffected: 4.14.293 , ≤ 4.14.* (semver) Unaffected: 4.19.258 , ≤ 4.19.* (semver) Unaffected: 5.4.213 , ≤ 5.4.* (semver) Unaffected: 5.10.143 , ≤ 5.10.* (semver) Unaffected: 5.15.68 , ≤ 5.15.* (semver) Unaffected: 5.19.9 , ≤ 5.19.* (semver) Unaffected: 6.0 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-48687",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-12T20:39:43.146783Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-30T15:44:49.267Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-03T15:17:55.722Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dc9dbd65c803af1607484fed5da50d41dc8dd864"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f684c16971ed5e77dfa25a9ad25b5297e1f58eab"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3df71e11a4773d775c3633c44319f7acdb89011c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/076f2479fc5a15c4a970ca3b5e57d42ba09a31fa"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/55195563ec29f80f984237b743de0e2b6ba4d093"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/56ad3f475482bca55b0ae544031333018eb145b3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/84a53580c5d2138c7361c7c3eea5b31827e63b35"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "dc9dbd65c803af1607484fed5da50d41dc8dd864",
"status": "affected",
"version": "4f4853dc1c9c1994f6f756eabdcc25374ff271d9",
"versionType": "git"
},
{
"lessThan": "f684c16971ed5e77dfa25a9ad25b5297e1f58eab",
"status": "affected",
"version": "4f4853dc1c9c1994f6f756eabdcc25374ff271d9",
"versionType": "git"
},
{
"lessThan": "3df71e11a4773d775c3633c44319f7acdb89011c",
"status": "affected",
"version": "4f4853dc1c9c1994f6f756eabdcc25374ff271d9",
"versionType": "git"
},
{
"lessThan": "076f2479fc5a15c4a970ca3b5e57d42ba09a31fa",
"status": "affected",
"version": "4f4853dc1c9c1994f6f756eabdcc25374ff271d9",
"versionType": "git"
},
{
"lessThan": "55195563ec29f80f984237b743de0e2b6ba4d093",
"status": "affected",
"version": "4f4853dc1c9c1994f6f756eabdcc25374ff271d9",
"versionType": "git"
},
{
"lessThan": "56ad3f475482bca55b0ae544031333018eb145b3",
"status": "affected",
"version": "4f4853dc1c9c1994f6f756eabdcc25374ff271d9",
"versionType": "git"
},
{
"lessThan": "84a53580c5d2138c7361c7c3eea5b31827e63b35",
"status": "affected",
"version": "4f4853dc1c9c1994f6f756eabdcc25374ff271d9",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.293",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.258",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.213",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.143",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.68",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.19.*",
"status": "unaffected",
"version": "5.19.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.0",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.293",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.258",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.213",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.143",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.68",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.19.9",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: sr: fix out-of-bounds read when setting HMAC data.\n\nThe SRv6 layer allows defining HMAC data that can later be used to sign IPv6\nSegment Routing Headers. This configuration is realised via netlink through\nfour attributes: SEG6_ATTR_HMACKEYID, SEG6_ATTR_SECRET, SEG6_ATTR_SECRETLEN and\nSEG6_ATTR_ALGID. Because the SECRETLEN attribute is decoupled from the actual\nlength of the SECRET attribute, it is possible to provide invalid combinations\n(e.g., secret = \"\", secretlen = 64). This case is not checked in the code and\nwith an appropriately crafted netlink message, an out-of-bounds read of up\nto 64 bytes (max secret length) can occur past the skb end pointer and into\nskb_shared_info:\n\nBreakpoint 1, seg6_genl_sethmac (skb=\u003coptimized out\u003e, info=\u003coptimized out\u003e) at net/ipv6/seg6.c:208\n208\t\tmemcpy(hinfo-\u003esecret, secret, slen);\n(gdb) bt\n #0 seg6_genl_sethmac (skb=\u003coptimized out\u003e, info=\u003coptimized out\u003e) at net/ipv6/seg6.c:208\n #1 0xffffffff81e012e9 in genl_family_rcv_msg_doit (skb=skb@entry=0xffff88800b1f9f00, nlh=nlh@entry=0xffff88800b1b7600,\n extack=extack@entry=0xffffc90000ba7af0, ops=ops@entry=0xffffc90000ba7a80, hdrlen=4, net=0xffffffff84237580 \u003cinit_net\u003e, family=\u003coptimized out\u003e,\n family=\u003coptimized out\u003e) at net/netlink/genetlink.c:731\n #2 0xffffffff81e01435 in genl_family_rcv_msg (extack=0xffffc90000ba7af0, nlh=0xffff88800b1b7600, skb=0xffff88800b1f9f00,\n family=0xffffffff82fef6c0 \u003cseg6_genl_family\u003e) at net/netlink/genetlink.c:775\n #3 genl_rcv_msg (skb=0xffff88800b1f9f00, nlh=0xffff88800b1b7600, extack=0xffffc90000ba7af0) at net/netlink/genetlink.c:792\n #4 0xffffffff81dfffc3 in netlink_rcv_skb (skb=skb@entry=0xffff88800b1f9f00, cb=cb@entry=0xffffffff81e01350 \u003cgenl_rcv_msg\u003e)\n at net/netlink/af_netlink.c:2501\n #5 0xffffffff81e00919 in genl_rcv (skb=0xffff88800b1f9f00) at net/netlink/genetlink.c:803\n #6 0xffffffff81dff6ae in netlink_unicast_kernel (ssk=0xffff888010eec800, skb=0xffff88800b1f9f00, sk=0xffff888004aed000)\n at net/netlink/af_netlink.c:1319\n #7 netlink_unicast (ssk=ssk@entry=0xffff888010eec800, skb=skb@entry=0xffff88800b1f9f00, portid=portid@entry=0, nonblock=\u003coptimized out\u003e)\n at net/netlink/af_netlink.c:1345\n #8 0xffffffff81dff9a4 in netlink_sendmsg (sock=\u003coptimized out\u003e, msg=0xffffc90000ba7e48, len=\u003coptimized out\u003e) at net/netlink/af_netlink.c:1921\n...\n(gdb) p/x ((struct sk_buff *)0xffff88800b1f9f00)-\u003ehead + ((struct sk_buff *)0xffff88800b1f9f00)-\u003eend\n$1 = 0xffff88800b1b76c0\n(gdb) p/x secret\n$2 = 0xffff88800b1b76c0\n(gdb) p slen\n$3 = 64 \u0027@\u0027\n\nThe OOB data can then be read back from userspace by dumping HMAC state. This\ncommit fixes this by ensuring SECRETLEN cannot exceed the actual length of\nSECRET."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T18:45:00.928Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/dc9dbd65c803af1607484fed5da50d41dc8dd864"
},
{
"url": "https://git.kernel.org/stable/c/f684c16971ed5e77dfa25a9ad25b5297e1f58eab"
},
{
"url": "https://git.kernel.org/stable/c/3df71e11a4773d775c3633c44319f7acdb89011c"
},
{
"url": "https://git.kernel.org/stable/c/076f2479fc5a15c4a970ca3b5e57d42ba09a31fa"
},
{
"url": "https://git.kernel.org/stable/c/55195563ec29f80f984237b743de0e2b6ba4d093"
},
{
"url": "https://git.kernel.org/stable/c/56ad3f475482bca55b0ae544031333018eb145b3"
},
{
"url": "https://git.kernel.org/stable/c/84a53580c5d2138c7361c7c3eea5b31827e63b35"
}
],
"title": "ipv6: sr: fix out-of-bounds read when setting HMAC data.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-48687",
"datePublished": "2024-05-03T14:59:32.099Z",
"dateReserved": "2024-05-03T14:55:07.144Z",
"dateUpdated": "2026-05-11T18:45:00.928Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-52340 (GCVE-0-2023-52340)
Vulnerability from cvelistv5 – Published: 2024-07-05 00:00 – Updated: 2025-11-04 17:14
VLAI
EPSS
Summary
The IPv6 implementation in the Linux kernel before 6.3 has a net/ipv6/route.c max_size threshold that can be consumed easily, e.g., leading to a denial of service (network is unreachable errors) when IPv6 packets are sent in a loop via a raw socket.
Severity
7.5 (High)
CWE
- n/a
Assigner
References
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-52340",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-05T13:36:20.176084Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-03-20T13:48:52.741Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T17:14:06.189Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=af6d10345ca76670c1b7c37799f0d5576ccef277"
},
{
"tags": [
"x_transferred"
],
"url": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240816-0005/"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The IPv6 implementation in the Linux kernel before 6.3 has a net/ipv6/route.c max_size threshold that can be consumed easily, e.g., leading to a denial of service (network is unreachable errors) when IPv6 packets are sent in a loop via a raw socket."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-05T02:01:14.688Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=af6d10345ca76670c1b7c37799f0d5576ccef277"
},
{
"url": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2023-52340",
"datePublished": "2024-07-05T00:00:00.000Z",
"dateReserved": "2024-01-12T00:00:00.000Z",
"dateUpdated": "2025-11-04T17:14:06.189Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-52502 (GCVE-0-2023-52502)
Vulnerability from cvelistv5 – Published: 2024-03-02 21:52 – Updated: 2026-05-11 19:28
VLAI
EPSS
Title
net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()
Sili Luo reported a race in nfc_llcp_sock_get(), leading to UAF.
Getting a reference on the socket found in a lookup while
holding a lock should happen before releasing the lock.
nfc_llcp_sock_get_sn() has a similar problem.
Finally nfc_llcp_recv_snl() needs to make sure the socket
found by nfc_llcp_sock_from_sn() does not disappear.
Severity
6.3 (Medium)
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
8f50020ed9b81ba909ce9573f9d05263cdebf502 , < e863f5720a5680e50c4cecf12424d7cc31b3eb0a
(git)
Affected: 8f50020ed9b81ba909ce9573f9d05263cdebf502 , < 7adcf014bda16cdbf804af5c164d94d5d025db2d (git) Affected: 8f50020ed9b81ba909ce9573f9d05263cdebf502 , < 6ac22ecdaad2ecc662048f8c6b0ceb1ca0699ef9 (git) Affected: 8f50020ed9b81ba909ce9573f9d05263cdebf502 , < d888d3f70b0de32b4f51534175f039ddab15eef8 (git) Affected: 8f50020ed9b81ba909ce9573f9d05263cdebf502 , < e4f2611f07c87b3ddb57c4b9e8efcd1e330fc3dc (git) Affected: 8f50020ed9b81ba909ce9573f9d05263cdebf502 , < d1af8a39cf839d93c8967fdd858f6bbdc3e4a15c (git) Affected: 8f50020ed9b81ba909ce9573f9d05263cdebf502 , < 31c07dffafce914c1d1543c135382a11ff058d93 (git) |
|
| Linux | Linux |
Affected:
3.6
Unaffected: 0 , < 3.6 (semver) Unaffected: 4.19.297 , ≤ 4.19.* (semver) Unaffected: 5.4.259 , ≤ 5.4.* (semver) Unaffected: 5.10.199 , ≤ 5.10.* (semver) Unaffected: 5.15.136 , ≤ 5.15.* (semver) Unaffected: 6.1.59 , ≤ 6.1.* (semver) Unaffected: 6.5.8 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-52502",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-05T20:30:02.589366Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-05T14:59:47.087Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:03:20.409Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e863f5720a5680e50c4cecf12424d7cc31b3eb0a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7adcf014bda16cdbf804af5c164d94d5d025db2d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6ac22ecdaad2ecc662048f8c6b0ceb1ca0699ef9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d888d3f70b0de32b4f51534175f039ddab15eef8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e4f2611f07c87b3ddb57c4b9e8efcd1e330fc3dc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d1af8a39cf839d93c8967fdd858f6bbdc3e4a15c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/31c07dffafce914c1d1543c135382a11ff058d93"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/nfc/llcp_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e863f5720a5680e50c4cecf12424d7cc31b3eb0a",
"status": "affected",
"version": "8f50020ed9b81ba909ce9573f9d05263cdebf502",
"versionType": "git"
},
{
"lessThan": "7adcf014bda16cdbf804af5c164d94d5d025db2d",
"status": "affected",
"version": "8f50020ed9b81ba909ce9573f9d05263cdebf502",
"versionType": "git"
},
{
"lessThan": "6ac22ecdaad2ecc662048f8c6b0ceb1ca0699ef9",
"status": "affected",
"version": "8f50020ed9b81ba909ce9573f9d05263cdebf502",
"versionType": "git"
},
{
"lessThan": "d888d3f70b0de32b4f51534175f039ddab15eef8",
"status": "affected",
"version": "8f50020ed9b81ba909ce9573f9d05263cdebf502",
"versionType": "git"
},
{
"lessThan": "e4f2611f07c87b3ddb57c4b9e8efcd1e330fc3dc",
"status": "affected",
"version": "8f50020ed9b81ba909ce9573f9d05263cdebf502",
"versionType": "git"
},
{
"lessThan": "d1af8a39cf839d93c8967fdd858f6bbdc3e4a15c",
"status": "affected",
"version": "8f50020ed9b81ba909ce9573f9d05263cdebf502",
"versionType": "git"
},
{
"lessThan": "31c07dffafce914c1d1543c135382a11ff058d93",
"status": "affected",
"version": "8f50020ed9b81ba909ce9573f9d05263cdebf502",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/nfc/llcp_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.6"
},
{
"lessThan": "3.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.297",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.259",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.199",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.136",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.59",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.297",
"versionStartIncluding": "3.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.259",
"versionStartIncluding": "3.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.199",
"versionStartIncluding": "3.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.136",
"versionStartIncluding": "3.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.59",
"versionStartIncluding": "3.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.8",
"versionStartIncluding": "3.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "3.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()\n\nSili Luo reported a race in nfc_llcp_sock_get(), leading to UAF.\n\nGetting a reference on the socket found in a lookup while\nholding a lock should happen before releasing the lock.\n\nnfc_llcp_sock_get_sn() has a similar problem.\n\nFinally nfc_llcp_recv_snl() needs to make sure the socket\nfound by nfc_llcp_sock_from_sn() does not disappear."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:28:33.523Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e863f5720a5680e50c4cecf12424d7cc31b3eb0a"
},
{
"url": "https://git.kernel.org/stable/c/7adcf014bda16cdbf804af5c164d94d5d025db2d"
},
{
"url": "https://git.kernel.org/stable/c/6ac22ecdaad2ecc662048f8c6b0ceb1ca0699ef9"
},
{
"url": "https://git.kernel.org/stable/c/d888d3f70b0de32b4f51534175f039ddab15eef8"
},
{
"url": "https://git.kernel.org/stable/c/e4f2611f07c87b3ddb57c4b9e8efcd1e330fc3dc"
},
{
"url": "https://git.kernel.org/stable/c/d1af8a39cf839d93c8967fdd858f6bbdc3e4a15c"
},
{
"url": "https://git.kernel.org/stable/c/31c07dffafce914c1d1543c135382a11ff058d93"
}
],
"title": "net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52502",
"datePublished": "2024-03-02T21:52:17.218Z",
"dateReserved": "2024-02-20T12:30:33.313Z",
"dateUpdated": "2026-05-11T19:28:33.523Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-52628 (GCVE-0-2023-52628)
Vulnerability from cvelistv5 – Published: 2024-03-28 07:33 – Updated: 2026-05-11 19:30
VLAI
EPSS
Title
netfilter: nftables: exthdr: fix 4-byte stack OOB write
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nftables: exthdr: fix 4-byte stack OOB write
If priv->len is a multiple of 4, then dst[len / 4] can write past
the destination array which leads to stack corruption.
This construct is necessary to clean the remainder of the register
in case ->len is NOT a multiple of the register size, so make it
conditional just like nft_payload.c does.
The bug was added in 4.1 cycle and then copied/inherited when
tcp/sctp and ip option support was added.
Bug reported by Zero Day Initiative project (ZDI-CAN-21950,
ZDI-CAN-21951, ZDI-CAN-21961).
Severity
No CVSS data available.
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
49499c3e6e18b7677a63316f3ff54a16533dc28f , < 28a97c43c9e32f437ebb8d6126f9bb7f3ca9521a
(git)
Affected: 49499c3e6e18b7677a63316f3ff54a16533dc28f , < cf39c4f77a773a547ac2bcf30ecdd303bb0c80cb (git) Affected: 49499c3e6e18b7677a63316f3ff54a16533dc28f , < a7d86a77c33ba1c357a7504341172cc1507f0698 (git) Affected: 49499c3e6e18b7677a63316f3ff54a16533dc28f , < 1ad7b189cc1411048434e8595ffcbe7873b71082 (git) Affected: 49499c3e6e18b7677a63316f3ff54a16533dc28f , < d9ebfc0f21377690837ebbd119e679243e0099cc (git) Affected: 49499c3e6e18b7677a63316f3ff54a16533dc28f , < c8f292322ff16b9a2272a67de396c09a50e09dce (git) Affected: 49499c3e6e18b7677a63316f3ff54a16533dc28f , < fd94d9dadee58e09b49075240fe83423eb1dcd36 (git) |
|
| Linux | Linux |
Affected:
4.1
Unaffected: 0 , < 4.1 (semver) Unaffected: 4.19.316 , ≤ 4.19.* (semver) Unaffected: 5.4.279 , ≤ 5.4.* (semver) Unaffected: 5.10.198 , ≤ 5.10.* (semver) Unaffected: 5.15.132 , ≤ 5.15.* (semver) Unaffected: 6.1.54 , ≤ 6.1.* (semver) Unaffected: 6.5.4 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52628",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-28T18:07:47.232629Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:24:11.510Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T17:14:07.549Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/28a97c43c9e32f437ebb8d6126f9bb7f3ca9521a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cf39c4f77a773a547ac2bcf30ecdd303bb0c80cb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a7d86a77c33ba1c357a7504341172cc1507f0698"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1ad7b189cc1411048434e8595ffcbe7873b71082"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d9ebfc0f21377690837ebbd119e679243e0099cc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c8f292322ff16b9a2272a67de396c09a50e09dce"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fd94d9dadee58e09b49075240fe83423eb1dcd36"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nft_exthdr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "28a97c43c9e32f437ebb8d6126f9bb7f3ca9521a",
"status": "affected",
"version": "49499c3e6e18b7677a63316f3ff54a16533dc28f",
"versionType": "git"
},
{
"lessThan": "cf39c4f77a773a547ac2bcf30ecdd303bb0c80cb",
"status": "affected",
"version": "49499c3e6e18b7677a63316f3ff54a16533dc28f",
"versionType": "git"
},
{
"lessThan": "a7d86a77c33ba1c357a7504341172cc1507f0698",
"status": "affected",
"version": "49499c3e6e18b7677a63316f3ff54a16533dc28f",
"versionType": "git"
},
{
"lessThan": "1ad7b189cc1411048434e8595ffcbe7873b71082",
"status": "affected",
"version": "49499c3e6e18b7677a63316f3ff54a16533dc28f",
"versionType": "git"
},
{
"lessThan": "d9ebfc0f21377690837ebbd119e679243e0099cc",
"status": "affected",
"version": "49499c3e6e18b7677a63316f3ff54a16533dc28f",
"versionType": "git"
},
{
"lessThan": "c8f292322ff16b9a2272a67de396c09a50e09dce",
"status": "affected",
"version": "49499c3e6e18b7677a63316f3ff54a16533dc28f",
"versionType": "git"
},
{
"lessThan": "fd94d9dadee58e09b49075240fe83423eb1dcd36",
"status": "affected",
"version": "49499c3e6e18b7677a63316f3ff54a16533dc28f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nft_exthdr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.1"
},
{
"lessThan": "4.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.198",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.132",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.54",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.198",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.132",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.54",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.4",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "4.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nftables: exthdr: fix 4-byte stack OOB write\n\nIf priv-\u003elen is a multiple of 4, then dst[len / 4] can write past\nthe destination array which leads to stack corruption.\n\nThis construct is necessary to clean the remainder of the register\nin case -\u003elen is NOT a multiple of the register size, so make it\nconditional just like nft_payload.c does.\n\nThe bug was added in 4.1 cycle and then copied/inherited when\ntcp/sctp and ip option support was added.\n\nBug reported by Zero Day Initiative project (ZDI-CAN-21950,\nZDI-CAN-21951, ZDI-CAN-21961)."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:30:39.694Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/28a97c43c9e32f437ebb8d6126f9bb7f3ca9521a"
},
{
"url": "https://git.kernel.org/stable/c/cf39c4f77a773a547ac2bcf30ecdd303bb0c80cb"
},
{
"url": "https://git.kernel.org/stable/c/a7d86a77c33ba1c357a7504341172cc1507f0698"
},
{
"url": "https://git.kernel.org/stable/c/1ad7b189cc1411048434e8595ffcbe7873b71082"
},
{
"url": "https://git.kernel.org/stable/c/d9ebfc0f21377690837ebbd119e679243e0099cc"
},
{
"url": "https://git.kernel.org/stable/c/c8f292322ff16b9a2272a67de396c09a50e09dce"
},
{
"url": "https://git.kernel.org/stable/c/fd94d9dadee58e09b49075240fe83423eb1dcd36"
}
],
"title": "netfilter: nftables: exthdr: fix 4-byte stack OOB write",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52628",
"datePublished": "2024-03-28T07:33:46.217Z",
"dateReserved": "2024-03-06T09:52:12.091Z",
"dateUpdated": "2026-05-11T19:30:39.694Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-6546 (GCVE-0-2023-6546)
Vulnerability from cvelistv5 – Published: 2023-12-21 20:01 – Updated: 2026-02-18 17:14
VLAI
EPSS
Title
Kernel: gsm multiplexing race condition leads to privilege escalation
Summary
A race condition was found in the GSM 0710 tty multiplexor in the Linux kernel. This issue occurs when two threads execute the GSMIOC_SETCONF ioctl on the same tty file descriptor with the gsm line discipline enabled, and can lead to a use-after-free problem on a struct gsm_dlci while restarting the gsm mux. This could allow a local unprivileged user to escalate their privileges on the system.
Severity
CWE
- CWE-366 - Race Condition within a Thread
Assigner
References
23 references
Impacted products
44 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-513.24.1.rt7.326.el8_9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-513.24.1.el8_9 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8::baseos cpe:/a:redhat:enterprise_linux:8::crb |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
0:4.18.0-193.136.1.el8_2 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.2::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-305.134.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos cpe:/o:redhat:rhel_e4s:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
0:4.18.0-305.134.1.rt7.210.el8_4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::nfv cpe:/a:redhat:rhel_tus:8.4::realtime |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
0:4.18.0-305.134.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos cpe:/o:redhat:rhel_e4s:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
Unaffected:
0:4.18.0-305.134.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos cpe:/o:redhat:rhel_e4s:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:8.4::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
0:4.18.0-372.93.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
cpe:/o:redhat:rhel_eus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
0:4.18.0-477.55.1.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::crb cpe:/o:redhat:rhel_eus:8.8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
cpe:/o:redhat:rhel_eus:8.8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-427.13.1.el9_4 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::realtime cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::crb cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-427.13.1.el9_4 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::realtime cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::crb cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
Unaffected:
0:5.14.0-70.93.2.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.0::appstream cpe:/o:redhat:rhel_eus:9.0::baseos cpe:/a:redhat:rhel_eus:9.0::crb |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
Unaffected:
0:5.14.0-70.93.1.rt21.165.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.0::realtime cpe:/a:redhat:rhel_eus:9.0::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
cpe:/o:redhat:rhel_eus:9.0::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:5.14.0-284.55.1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::appstream cpe:/a:redhat:rhel_eus:9.2::crb cpe:/o:redhat:rhel_eus:9.2::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:5.14.0-284.55.1.rt14.340.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::realtime cpe:/a:redhat:rhel_eus:9.2::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
cpe:/o:redhat:rhel_eus:9.2::baseos |
|
| Red Hat | Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-372.93.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-16 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-7 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v6.8.1-408 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-19 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v1.0.0-480 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-9 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v0.4.0-248 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v1.14.6-215 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v6.8.1-431 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v1.1.0-228 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.8.1-471 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v2.9.6-15 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-3 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-27 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-12 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v0.1.0-527 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v0.1.0-225 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v0.28.1-57 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
Date Public
2023-12-21 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:35:14.746Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/18"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/10/21"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/11/7"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/11/9"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/12/1"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/12/2"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/16/2"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/04/17/1"
},
{
"name": "RHSA-2024:0930",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0930"
},
{
"name": "RHSA-2024:0937",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0937"
},
{
"name": "RHSA-2024:1018",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1018"
},
{
"name": "RHSA-2024:1019",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1019"
},
{
"name": "RHSA-2024:1055",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1055"
},
{
"name": "RHSA-2024:1250",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1250"
},
{
"name": "RHSA-2024:1253",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1253"
},
{
"name": "RHSA-2024:1306",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1306"
},
{
"name": "RHSA-2024:1607",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1607"
},
{
"name": "RHSA-2024:1612",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1612"
},
{
"name": "RHSA-2024:1614",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1614"
},
{
"name": "RHSA-2024:2093",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2093"
},
{
"name": "RHSA-2024:2394",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2394"
},
{
"name": "RHSA-2024:2621",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2621"
},
{
"name": "RHSA-2024:2697",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2697"
},
{
"name": "RHSA-2024:4577",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4577"
},
{
"name": "RHSA-2024:4729",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4729"
},
{
"name": "RHSA-2024:4731",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4731"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/security/cve/CVE-2023-6546"
},
{
"name": "RHBZ#2255498",
"tags": [
"issue-tracking",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2255498"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/torvalds/linux/commit/3c4f8333b582487a2d1e02171f1465531cde53e3"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-CAN-20527"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:enterprise_linux:8::realtime",
"cpe:/a:redhat:enterprise_linux:8::nfv"
],
"defaultStatus": "affected",
"packageName": "kernel-rt",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-513.24.1.rt7.326.el8_9",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:8::baseos",
"cpe:/a:redhat:enterprise_linux:8::crb"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-513.24.1.el8_9",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:8::baseos"
],
"defaultStatus": "unaffected",
"packageName": "kpatch-patch",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhel_aus:8.2::baseos"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-193.136.1.el8_2",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhel_aus:8.4::baseos",
"cpe:/o:redhat:rhel_tus:8.4::baseos",
"cpe:/o:redhat:rhel_e4s:8.4::baseos"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-305.134.1.el8_4",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_tus:8.4::nfv",
"cpe:/a:redhat:rhel_tus:8.4::realtime"
],
"defaultStatus": "affected",
"packageName": "kernel-rt",
"product": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-305.134.1.rt7.210.el8_4",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhel_aus:8.4::baseos",
"cpe:/o:redhat:rhel_tus:8.4::baseos",
"cpe:/o:redhat:rhel_e4s:8.4::baseos"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-305.134.1.el8_4",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhel_aus:8.4::baseos",
"cpe:/o:redhat:rhel_tus:8.4::baseos",
"cpe:/o:redhat:rhel_e4s:8.4::baseos"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-305.134.1.el8_4",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhel_e4s:8.4::baseos"
],
"defaultStatus": "unaffected",
"packageName": "kpatch-patch",
"product": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhev_hypervisor:4.4::el8",
"cpe:/a:redhat:rhel_eus:8.6::crb",
"cpe:/o:redhat:rhel_eus:8.6::baseos"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 8.6 Extended Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-372.93.1.el8_6",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhel_eus:8.6::baseos"
],
"defaultStatus": "unaffected",
"packageName": "kpatch-patch",
"product": "Red Hat Enterprise Linux 8.6 Extended Update Support",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_eus:8.8::crb",
"cpe:/o:redhat:rhel_eus:8.8::baseos"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 8.8 Extended Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-477.55.1.el8_8",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhel_eus:8.8::baseos"
],
"defaultStatus": "unaffected",
"packageName": "kpatch-patch",
"product": "Red Hat Enterprise Linux 8.8 Extended Update Support",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::realtime",
"cpe:/a:redhat:enterprise_linux:9::nfv",
"cpe:/a:redhat:enterprise_linux:9::crb",
"cpe:/o:redhat:enterprise_linux:9::baseos",
"cpe:/a:redhat:enterprise_linux:9::appstream"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-427.13.1.el9_4",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::realtime",
"cpe:/a:redhat:enterprise_linux:9::nfv",
"cpe:/a:redhat:enterprise_linux:9::crb",
"cpe:/o:redhat:enterprise_linux:9::baseos",
"cpe:/a:redhat:enterprise_linux:9::appstream"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-427.13.1.el9_4",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_eus:9.0::appstream",
"cpe:/o:redhat:rhel_eus:9.0::baseos",
"cpe:/a:redhat:rhel_eus:9.0::crb"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 9.0 Extended Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-70.93.2.el9_0",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_eus:9.0::realtime",
"cpe:/a:redhat:rhel_eus:9.0::nfv"
],
"defaultStatus": "affected",
"packageName": "kernel-rt",
"product": "Red Hat Enterprise Linux 9.0 Extended Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-70.93.1.rt21.165.el9_0",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhel_eus:9.0::baseos"
],
"defaultStatus": "unaffected",
"packageName": "kpatch-patch",
"product": "Red Hat Enterprise Linux 9.0 Extended Update Support",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_eus:9.2::appstream",
"cpe:/a:redhat:rhel_eus:9.2::crb",
"cpe:/o:redhat:rhel_eus:9.2::baseos"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 9.2 Extended Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-284.55.1.el9_2",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_eus:9.2::realtime",
"cpe:/a:redhat:rhel_eus:9.2::nfv"
],
"defaultStatus": "affected",
"packageName": "kernel-rt",
"product": "Red Hat Enterprise Linux 9.2 Extended Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-284.55.1.rt14.340.el9_2",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhel_eus:9.2::baseos"
],
"defaultStatus": "unaffected",
"packageName": "kpatch-patch",
"product": "Red Hat Enterprise Linux 9.2 Extended Update Support",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:rhev_hypervisor:4.4::el8",
"cpe:/a:redhat:rhel_eus:8.6::crb",
"cpe:/o:redhat:rhel_eus:8.6::baseos"
],
"defaultStatus": "affected",
"packageName": "kernel",
"product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:4.18.0-372.93.1.el8_6",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/cluster-logging-operator-bundle",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v5.7.13-16",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/cluster-logging-rhel8-operator",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v5.7.13-7",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/elasticsearch6-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v6.8.1-408",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/elasticsearch-operator-bundle",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v5.7.13-19",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/elasticsearch-proxy-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v1.0.0-480",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/elasticsearch-rhel8-operator",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v5.7.13-9",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/eventrouter-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v0.4.0-248",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/fluentd-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v1.14.6-215",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/kibana6-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v6.8.1-431",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/log-file-metric-exporter-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v1.1.0-228",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/logging-curator5-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v5.8.1-471",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/logging-loki-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v2.9.6-15",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/logging-view-plugin-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v5.7.13-3",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/loki-operator-bundle",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v5.7.13-27",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/loki-rhel8-operator",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v5.7.13-12",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/lokistack-gateway-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v0.1.0-527",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/opa-openshift-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v0.1.0-225",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:logging:5.7::el8"
],
"defaultStatus": "affected",
"packageName": "openshift-logging/vector-rhel8",
"product": "RHOL-5.7-RHEL-8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "v0.28.1-57",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:6"
],
"defaultStatus": "unaffected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 6",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
],
"defaultStatus": "unaffected",
"packageName": "kernel",
"product": "Red Hat Enterprise Linux 7",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
],
"defaultStatus": "unaffected",
"packageName": "kernel-rt",
"product": "Red Hat Enterprise Linux 7",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
],
"defaultStatus": "affected",
"packageName": "kernel-rt",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat"
}
],
"datePublic": "2023-12-21T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A race condition was found in the GSM 0710 tty multiplexor in the Linux kernel. This issue occurs when two threads execute the GSMIOC_SETCONF ioctl on the same tty file descriptor with the gsm line discipline enabled, and can lead to a use-after-free problem on a struct gsm_dlci while restarting the gsm mux. This could allow a local unprivileged user to escalate their privileges on the system."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Important"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-366",
"description": "Race Condition within a Thread",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-18T17:14:39.905Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "RHSA-2024:0930",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0930"
},
{
"name": "RHSA-2024:0937",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0937"
},
{
"name": "RHSA-2024:1018",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1018"
},
{
"name": "RHSA-2024:1019",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1019"
},
{
"name": "RHSA-2024:1055",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1055"
},
{
"name": "RHSA-2024:1250",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1250"
},
{
"name": "RHSA-2024:1253",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1253"
},
{
"name": "RHSA-2024:1306",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1306"
},
{
"name": "RHSA-2024:1607",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1607"
},
{
"name": "RHSA-2024:1612",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1612"
},
{
"name": "RHSA-2024:1614",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1614"
},
{
"name": "RHSA-2024:2093",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2093"
},
{
"name": "RHSA-2024:2394",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2394"
},
{
"name": "RHSA-2024:2621",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2621"
},
{
"name": "RHSA-2024:2697",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2697"
},
{
"name": "RHSA-2024:4577",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4577"
},
{
"name": "RHSA-2024:4729",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4729"
},
{
"name": "RHSA-2024:4731",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4731"
},
{
"name": "RHSA-2024:4970",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4970"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2023-6546"
},
{
"name": "RHBZ#2255498",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2255498"
},
{
"url": "https://github.com/torvalds/linux/commit/3c4f8333b582487a2d1e02171f1465531cde53e3"
},
{
"url": "https://www.zerodayinitiative.com/advisories/ZDI-CAN-20527"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-12-18T00:00:00.000Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2023-12-21T00:00:00.000Z",
"value": "Made public."
}
],
"title": "Kernel: gsm multiplexing race condition leads to privilege escalation",
"workarounds": [
{
"lang": "en",
"value": "This flaw can be mitigated by preventing the affected `n_gsm` kernel module from being loaded. For instructions on how to blacklist a kernel module, please see https://access.redhat.com/solutions/41278."
}
],
"x_generator": {
"engine": "cvelib 1.8.0"
},
"x_redhatCweChain": "CWE-366: Race Condition within a Thread"
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-6546",
"datePublished": "2023-12-21T20:01:03.217Z",
"dateReserved": "2023-12-06T07:11:48.937Z",
"dateUpdated": "2026-02-18T17:14:39.905Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-6931 (GCVE-0-2023-6931)
Vulnerability from cvelistv5 – Published: 2023-12-19 14:09 – Updated: 2026-05-12 10:46
VLAI
EPSS
Title
Out-of-bounds write in Linux kernel's Performance Events system component
Summary
A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited to achieve local privilege escalation.
A perf_event's read_size can overflow, leading to an heap out-of-bounds increment or write in perf_read_group().
We recommend upgrading past commit 382c27f4ed28f803b1f1473ac2d8db0afc795a1b.
Severity
7.8 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Date Public
2023-11-29 14:43
Credits
Budimir Markovic
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:42:08.665Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"patch",
"x_transferred"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=382c27f4ed28f803b1f1473ac2d8db0afc795a1b"
},
{
"tags": [
"x_transferred"
],
"url": "https://kernel.dance/382c27f4ed28f803b1f1473ac2d8db0afc795a1b"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST2428P",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"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": "*",
"status": "unaffected",
"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"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1.5",
"status": "affected",
"version": "V3.1.0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T10:46:41.370Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-794697.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
},
{
"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",
"packageName": "kernel",
"product": "Kernel",
"repo": "https://git.kernel.org",
"vendor": "Linux",
"versions": [
{
"lessThan": "6.7",
"status": "affected",
"version": "4.3",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Budimir Markovic"
}
],
"datePublic": "2023-11-29T14:43:50.000Z",
"descriptions": [
{
"lang": "en",
"value": "A heap out-of-bounds write vulnerability in the Linux kernel\u0027s Performance Events system component can be exploited to achieve local privilege escalation.\n\nA perf_event\u0027s read_size can overflow, leading to an heap out-of-bounds increment or write in perf_read_group().\n\nWe recommend upgrading past commit 382c27f4ed28f803b1f1473ac2d8db0afc795a1b."
}
],
"impacts": [
{
"capecId": "CAPEC-233",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-233 Privilege Escalation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-01-11T19:06:49.508Z",
"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"shortName": "Google"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=382c27f4ed28f803b1f1473ac2d8db0afc795a1b"
},
{
"url": "https://kernel.dance/382c27f4ed28f803b1f1473ac2d8db0afc795a1b"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Out-of-bounds write in Linux kernel\u0027s Performance Events system component",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"assignerShortName": "Google",
"cveId": "CVE-2023-6931",
"datePublished": "2023-12-19T14:09:14.085Z",
"dateReserved": "2023-12-18T20:13:06.510Z",
"dateUpdated": "2026-05-12T10:46:41.370Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-26585 (GCVE-0-2024-26585)
Vulnerability from cvelistv5 – Published: 2024-02-21 14:59 – Updated: 2026-05-11 20:00
VLAI
EPSS
Title
tls: fix race between tx work scheduling and socket close
Summary
In the Linux kernel, the following vulnerability has been resolved:
tls: fix race between tx work scheduling and socket close
Similarly to previous commit, the submitting thread (recvmsg/sendmsg)
may exit as soon as the async crypto handler calls complete().
Reorder scheduling the work before calling complete().
This seems more logical in the first place, as it's
the inverse order of what the submitting thread will do.
Severity
No CVSS data available.
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
a42055e8d2c30d4decfc13ce943d09c7b9dad221 , < dd32621f19243f89ce830919496a5dcc2158aa33
(git)
Affected: a42055e8d2c30d4decfc13ce943d09c7b9dad221 , < 196f198ca6fce04ba6ce262f5a0e4d567d7d219d (git) Affected: a42055e8d2c30d4decfc13ce943d09c7b9dad221 , < 6db22d6c7a6dc914b12c0469b94eb639b6a8a146 (git) Affected: a42055e8d2c30d4decfc13ce943d09c7b9dad221 , < e327ed60bff4a991cd7a709c47c4f0c5b4a4fd57 (git) Affected: a42055e8d2c30d4decfc13ce943d09c7b9dad221 , < e01e3934a1b2d122919f73bc6ddbe1cdafc4bbdb (git) |
|
| Linux | Linux |
Affected:
4.20
Unaffected: 0 , < 4.20 (semver) Unaffected: 5.15.165 , ≤ 5.15.* (semver) Unaffected: 6.1.84 , ≤ 6.1.* (semver) Unaffected: 6.6.18 , ≤ 6.6.* (semver) Unaffected: 6.7.6 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26585",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-28T17:07:29.305466Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-28T17:07:36.266Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T18:29:48.732Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/196f198ca6fce04ba6ce262f5a0e4d567d7d219d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6db22d6c7a6dc914b12c0469b94eb639b6a8a146"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e327ed60bff4a991cd7a709c47c4f0c5b4a4fd57"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e01e3934a1b2d122919f73bc6ddbe1cdafc4bbdb"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/tls/tls_sw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "dd32621f19243f89ce830919496a5dcc2158aa33",
"status": "affected",
"version": "a42055e8d2c30d4decfc13ce943d09c7b9dad221",
"versionType": "git"
},
{
"lessThan": "196f198ca6fce04ba6ce262f5a0e4d567d7d219d",
"status": "affected",
"version": "a42055e8d2c30d4decfc13ce943d09c7b9dad221",
"versionType": "git"
},
{
"lessThan": "6db22d6c7a6dc914b12c0469b94eb639b6a8a146",
"status": "affected",
"version": "a42055e8d2c30d4decfc13ce943d09c7b9dad221",
"versionType": "git"
},
{
"lessThan": "e327ed60bff4a991cd7a709c47c4f0c5b4a4fd57",
"status": "affected",
"version": "a42055e8d2c30d4decfc13ce943d09c7b9dad221",
"versionType": "git"
},
{
"lessThan": "e01e3934a1b2d122919f73bc6ddbe1cdafc4bbdb",
"status": "affected",
"version": "a42055e8d2c30d4decfc13ce943d09c7b9dad221",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/tls/tls_sw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.20"
},
{
"lessThan": "4.20",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.165",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.84",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.18",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.165",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.84",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.18",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.6",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8",
"versionStartIncluding": "4.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntls: fix race between tx work scheduling and socket close\n\nSimilarly to previous commit, the submitting thread (recvmsg/sendmsg)\nmay exit as soon as the async crypto handler calls complete().\nReorder scheduling the work before calling complete().\nThis seems more logical in the first place, as it\u0027s\nthe inverse order of what the submitting thread will do."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:00:06.008Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/dd32621f19243f89ce830919496a5dcc2158aa33"
},
{
"url": "https://git.kernel.org/stable/c/196f198ca6fce04ba6ce262f5a0e4d567d7d219d"
},
{
"url": "https://git.kernel.org/stable/c/6db22d6c7a6dc914b12c0469b94eb639b6a8a146"
},
{
"url": "https://git.kernel.org/stable/c/e327ed60bff4a991cd7a709c47c4f0c5b4a4fd57"
},
{
"url": "https://git.kernel.org/stable/c/e01e3934a1b2d122919f73bc6ddbe1cdafc4bbdb"
}
],
"title": "tls: fix race between tx work scheduling and socket close",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26585",
"datePublished": "2024-02-21T14:59:13.088Z",
"dateReserved": "2024-02-19T14:20:24.125Z",
"dateUpdated": "2026-05-11T20:00:06.008Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-26610 (GCVE-0-2024-26610)
Vulnerability from cvelistv5 – Published: 2024-02-29 15:52 – Updated: 2026-05-11 20:00
VLAI
EPSS
Title
wifi: iwlwifi: fix a memory corruption
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: fix a memory corruption
iwl_fw_ini_trigger_tlv::data is a pointer to a __le32, which means that
if we copy to iwl_fw_ini_trigger_tlv::data + offset while offset is in
bytes, we'll write past the buffer.
Severity
No CVSS data available.
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
cf29c5b66b9f83939367d90679eb68cdfa2f0356 , < 05dd9facfb9a1e056752c0901c6e86416037d15a
(git)
Affected: cf29c5b66b9f83939367d90679eb68cdfa2f0356 , < 99a23462fe1a6f709f0fda3ebbe8b6b193ac75bd (git) Affected: cf29c5b66b9f83939367d90679eb68cdfa2f0356 , < aa2cc9363926991ba74411e3aa0a0ea82c1ffe32 (git) Affected: cf29c5b66b9f83939367d90679eb68cdfa2f0356 , < 870171899d75d43e3d14360f3a4850e90a9c289b (git) Affected: cf29c5b66b9f83939367d90679eb68cdfa2f0356 , < f32a81999d0b8e5ce60afb5f6a3dd7241c17dd67 (git) Affected: cf29c5b66b9f83939367d90679eb68cdfa2f0356 , < cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4d (git) |
|
| Linux | Linux |
Affected:
5.5
Unaffected: 0 , < 5.5 (semver) Unaffected: 5.10.210 , ≤ 5.10.* (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.76 , ≤ 6.1.* (semver) Unaffected: 6.6.15 , ≤ 6.6.* (semver) Unaffected: 6.7.3 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26610",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-12T18:22:31.931608Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:49:28.637Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:07:19.572Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/05dd9facfb9a1e056752c0901c6e86416037d15a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/99a23462fe1a6f709f0fda3ebbe8b6b193ac75bd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/aa2cc9363926991ba74411e3aa0a0ea82c1ffe32"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/870171899d75d43e3d14360f3a4850e90a9c289b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f32a81999d0b8e5ce60afb5f6a3dd7241c17dd67"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4d"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "05dd9facfb9a1e056752c0901c6e86416037d15a",
"status": "affected",
"version": "cf29c5b66b9f83939367d90679eb68cdfa2f0356",
"versionType": "git"
},
{
"lessThan": "99a23462fe1a6f709f0fda3ebbe8b6b193ac75bd",
"status": "affected",
"version": "cf29c5b66b9f83939367d90679eb68cdfa2f0356",
"versionType": "git"
},
{
"lessThan": "aa2cc9363926991ba74411e3aa0a0ea82c1ffe32",
"status": "affected",
"version": "cf29c5b66b9f83939367d90679eb68cdfa2f0356",
"versionType": "git"
},
{
"lessThan": "870171899d75d43e3d14360f3a4850e90a9c289b",
"status": "affected",
"version": "cf29c5b66b9f83939367d90679eb68cdfa2f0356",
"versionType": "git"
},
{
"lessThan": "f32a81999d0b8e5ce60afb5f6a3dd7241c17dd67",
"status": "affected",
"version": "cf29c5b66b9f83939367d90679eb68cdfa2f0356",
"versionType": "git"
},
{
"lessThan": "cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4d",
"status": "affected",
"version": "cf29c5b66b9f83939367d90679eb68cdfa2f0356",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.5"
},
{
"lessThan": "5.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.210",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.149",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.76",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.15",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.210",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.149",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.76",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.15",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.3",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8",
"versionStartIncluding": "5.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: fix a memory corruption\n\niwl_fw_ini_trigger_tlv::data is a pointer to a __le32, which means that\nif we copy to iwl_fw_ini_trigger_tlv::data + offset while offset is in\nbytes, we\u0027ll write past the buffer."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:00:44.826Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/05dd9facfb9a1e056752c0901c6e86416037d15a"
},
{
"url": "https://git.kernel.org/stable/c/99a23462fe1a6f709f0fda3ebbe8b6b193ac75bd"
},
{
"url": "https://git.kernel.org/stable/c/aa2cc9363926991ba74411e3aa0a0ea82c1ffe32"
},
{
"url": "https://git.kernel.org/stable/c/870171899d75d43e3d14360f3a4850e90a9c289b"
},
{
"url": "https://git.kernel.org/stable/c/f32a81999d0b8e5ce60afb5f6a3dd7241c17dd67"
},
{
"url": "https://git.kernel.org/stable/c/cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4d"
}
],
"title": "wifi: iwlwifi: fix a memory corruption",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26610",
"datePublished": "2024-02-29T15:52:15.796Z",
"dateReserved": "2024-02-19T14:20:24.130Z",
"dateUpdated": "2026-05-11T20:00:44.826Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
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.
Loading…
Loading…