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("1.3.6.1.4.1.25623.1.0.833063");
script_version("2024-05-16T05:05:35+0000");
script_cve_id("CVE-2023-4273");
script_tag(name:"cvss_base", value:"6.5");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:M/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2024-05-16 05:05:35 +0000 (Thu, 16 May 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-08-17 01:47:42 +0000 (Thu, 17 Aug 2023)");
script_tag(name:"creation_date", value:"2024-03-04 08:00:52 +0000 (Mon, 04 Mar 2024)");
script_name("openSUSE: Security Advisory for the Linux Kernel RT (Live Patch 3 for SLE 15 SP5) (SUSE-SU-2023:3806-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2024 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap15\.5");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2023:3806-1");
script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/QFQLYKYPCVPAVOISMYTPA2UZCMZBQPMJ");
script_tag(name:"summary", value:"The remote host is missing an update for the 'the Linux Kernel RT (Live Patch 3 for SLE 15 SP5)'
package(s) announced via the SUSE-SU-2023:3806-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for the Linux Kernel 5.14.21-150500_13_11 fixes one issue.
The following security issue was fixed:
* CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that
alloawed a local privileged attacker to overflow the kernel stack
(bsc#1214123).
##");
script_tag(name:"affected", value:"'the Linux Kernel RT (Live Patch 3 for SLE 15 SP5)' package(s) on openSUSE Leap 15.5.");
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-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap15.5") {
if(!isnull(res = isrpmvuln(pkg:"kernel-livepatch-5_14_21-150500_13_11-rt-2", rpm:"kernel-livepatch-5_14_21-150500_13_11-rt-2~150500.2.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-livepatch-5_14_21-150500_13_11-rt-debuginfo-2", rpm:"kernel-livepatch-5_14_21-150500_13_11-rt-debuginfo-2~150500.2.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-livepatch-SLE15-SP5-RT_Update_3-debugsource-2", rpm:"kernel-livepatch-SLE15-SP5-RT_Update_3-debugsource-2~150500.2.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-livepatch-5_14_21-150500_13_11-rt-2", rpm:"kernel-livepatch-5_14_21-150500_13_11-rt-2~150500.2.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-livepatch-5_14_21-150500_13_11-rt-debuginfo-2", rpm:"kernel-livepatch-5_14_21-150500_13_11-rt-debuginfo-2~150500.2.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-livepatch-SLE15-SP5-RT_Update_3-debugsource-2", rpm:"kernel-livepatch-SLE15-SP5-RT_Update_3-debugsource-2~150500.2.1", rls:"openSUSELeap15.5"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);