CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2024 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.1.12.2024.6972.1");
script_cve_id("CVE-2023-52470", "CVE-2023-52629", "CVE-2023-52644", "CVE-2023-52760", "CVE-2023-52806", "CVE-2024-22099", "CVE-2024-24860", "CVE-2024-26600", "CVE-2024-26654", "CVE-2024-26679", "CVE-2024-26687", "CVE-2024-26903", "CVE-2024-35835", "CVE-2024-35955", "CVE-2024-36901", "CVE-2024-36940", "CVE-2024-39292", "CVE-2024-39484");
script_tag(name:"creation_date", value:"2024-08-22 04:08:45 +0000 (Thu, 22 Aug 2024)");
script_version("2024-08-22T05:05:50+0000");
script_tag(name:"last_modification", value:"2024-08-22 05:05:50 +0000 (Thu, 22 Aug 2024)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:S/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2024-05-24 01:12:54 +0000 (Fri, 24 May 2024)");
script_name("Ubuntu: Security Advisory (USN-6972-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2024 Greenbone AG");
script_family("Ubuntu Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(16\.04\ LTS|18\.04\ LTS)");
script_xref(name:"Advisory-ID", value:"USN-6972-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-6972-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'linux, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm' package(s) announced via the USN-6972-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux
Kernel contained a race condition, leading to a NULL pointer dereference.
An attacker could possibly use this to cause a denial of service (system
crash). (CVE-2024-22099)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker could use this to possibly cause a denial of
service (system crash). (CVE-2024-24860)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- SuperH RISC architecture,
- User-Mode Linux (UML),
- GPU drivers,
- MMC subsystem,
- Network drivers,
- PHY drivers,
- Pin controllers subsystem,
- Xen hypervisor drivers,
- GFS2 file system,
- Core kernel,
- Bluetooth subsystem,
- IPv4 networking,
- IPv6 networking,
- HD-audio driver,
- ALSA SH drivers,
(CVE-2024-26903, CVE-2024-35835, CVE-2023-52644, CVE-2024-39292,
CVE-2024-36940, CVE-2024-26600, CVE-2023-52629, CVE-2024-35955,
CVE-2023-52760, CVE-2023-52806, CVE-2024-39484, CVE-2024-26679,
CVE-2024-26654, CVE-2024-36901, CVE-2024-26687, CVE-2023-52470)");
script_tag(name:"affected", value:"'linux, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm' package(s) on Ubuntu 16.04, Ubuntu 18.04.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
release = dpkg_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "UBUNTU16.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.15.0-1165-gcp", ver:"4.15.0-1165.182~16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.15.0-228-generic", ver:"4.15.0-228.240~16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.15.0-228-lowlatency", ver:"4.15.0-228.240~16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-gcp", ver:"4.15.0.1165.182~16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-generic-hwe-16.04", ver:"4.15.0.228.240~16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-gke", ver:"4.15.0.1165.182~16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-lowlatency-hwe-16.04", ver:"4.15.0.228.240~16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-oem", ver:"4.15.0.228.240~16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-virtual-hwe-16.04", ver:"4.15.0.228.240~16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU18.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.15.0-1155-kvm", ver:"4.15.0-1155.160", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.15.0-1165-gcp", ver:"4.15.0-1165.182", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.15.0-228-generic", ver:"4.15.0-228.240", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-4.15.0-228-lowlatency", ver:"4.15.0-228.240", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-gcp-lts-18.04", ver:"4.15.0.1165.178", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-generic", ver:"4.15.0.228.212", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-kvm", ver:"4.15.0.1155.146", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-lowlatency", ver:"4.15.0.228.212", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"linux-image-virtual", ver:"4.15.0.228.212", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);