kernel: net: pull headers in qdisc_pkt_len_segs_init()

zetlyn/cve-redhat vulnerability cve CVE-2026-53091 known 2026-06-24

https://access.redhat.com/security/cve/CVE-2026-53091

Properties

cvss7
receipt
Source
Red Hat
Its words
7.0
Read by
field:cvss3_score
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2026-53091",
  "CWE": "CWE-131",
  "advisories": [
    "RHSA-2026:65334",
    "RHSA-2026:66324",
    "RHSA-2026:66325",
    "RHSA-2026:67150"
  ],
  "affected_packages": [
    "kernel-rt-0:4.18.0-553.162.1.rt7.503.el8_10",
    "kernel-0:5.14.0-687.47.1.el9_8",
    "kernel-0:6.12.0-211.53.1.el10_2",
    "kernel-0:4.18.0-553.162.1.el8_10"
  ],
  "bugzilla": "2492270",
  "bugzilla_description": "kernel: net: pull headers in qdisc_pkt_len_segs_init()",
  "cvss3_score": "7.0",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2026-06-24T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-53091.json",
  "severity": "important"
}
cweCWE-131
receipt
Source
Red Hat
Its words
CWE-131
Read by
field:CWE
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2026-53091",
  "CWE": "CWE-131",
  "advisories": [
    "RHSA-2026:65334",
    "RHSA-2026:66324",
    "RHSA-2026:66325",
    "RHSA-2026:67150"
  ],
  "affected_packages": [
    "kernel-rt-0:4.18.0-553.162.1.rt7.503.el8_10",
    "kernel-0:5.14.0-687.47.1.el9_8",
    "kernel-0:6.12.0-211.53.1.el10_2",
    "kernel-0:4.18.0-553.162.1.el8_10"
  ],
  "bugzilla": "2492270",
  "bugzilla_description": "kernel: net: pull headers in qdisc_pkt_len_segs_init()",
  "cvss3_score": "7.0",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2026-06-24T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-53091.json",
  "severity": "important"
}
packageskernel-rt-0:4.18.0-553.162.1.rt7.503.el8_10, kernel-0:5.14.0-687.47.1.el9_8, kernel-0:6.12.0-211.53.1.el10_2, kernel-0:4.18.0-553.162.1.el8_10
receipt
Source
Red Hat
Its words
kernel-rt-0:4.18.0-553.162.1.rt7.503.el8_10, kernel-0:5.14.0-687.47.1.el9_8, kernel-0:6.12.0-211.53.1.el10_2, kernel-0:4.18.0-553.162.1.el8_10
Read by
field:affected_packages[]
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2026-53091",
  "CWE": "CWE-131",
  "advisories": [
    "RHSA-2026:65334",
    "RHSA-2026:66324",
    "RHSA-2026:66325",
    "RHSA-2026:67150"
  ],
  "affected_packages": [
    "kernel-rt-0:4.18.0-553.162.1.rt7.503.el8_10",
    "kernel-0:5.14.0-687.47.1.el9_8",
    "kernel-0:6.12.0-211.53.1.el10_2",
    "kernel-0:4.18.0-553.162.1.el8_10"
  ],
  "bugzilla": "2492270",
  "bugzilla_description": "kernel: net: pull headers in qdisc_pkt_len_segs_init()",
  "cvss3_score": "7.0",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2026-06-24T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-53091.json",
  "severity": "important"
}
severityimportant
A flaw that can easily compromise confidentiality, integrity or availability.
receipt
Source
Red Hat
Its words
important
Read by
field:severity
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 18:16 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2026-53091",
  "CWE": "CWE-131",
  "advisories": [
    "RHSA-2026:65334",
    "RHSA-2026:66324",
    "RHSA-2026:66325",
    "RHSA-2026:67150"
  ],
  "affected_packages": [
    "kernel-rt-0:4.18.0-553.162.1.rt7.503.el8_10",
    "kernel-0:5.14.0-687.47.1.el9_8",
    "kernel-0:6.12.0-211.53.1.el10_2",
    "kernel-0:4.18.0-553.162.1.el8_10"
  ],
  "bugzilla": "2492270",
  "bugzilla_description": "kernel: net: pull headers in qdisc_pkt_len_segs_init()",
  "cvss3_score": "7.0",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2026-06-24T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-53091.json",
  "severity": "important"
}

Text

kernel: net: pull headers in qdisc_pkt_len_segs_init()