SUSE: Security Advisory (SUSE-SU-2024:0484-1)

# SPDX-FileCopyrightText: 2025 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("1.3.6.1.4.1.25623.1.1.4.2024.0484.1");
  script_cve_id("CVE-2021-33631", "CVE-2023-46838", "CVE-2023-47233", "CVE-2023-51042", "CVE-2023-51043", "CVE-2023-51780", "CVE-2023-51782", "CVE-2023-6040", "CVE-2023-6356", "CVE-2023-6535", "CVE-2023-6536", "CVE-2023-6610", "CVE-2024-0340", "CVE-2024-0775", "CVE-2024-1086");
  script_tag(name:"creation_date", value:"2025-02-13 14:53:48 +0000 (Thu, 13 Feb 2025)");
  script_version("2025-08-15T15:42:26+0000");
  script_tag(name:"last_modification", value:"2025-08-15 15:42:26 +0000 (Fri, 15 Aug 2025)");
  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:"2024-02-05 20:41:24 +0000 (Mon, 05 Feb 2024)");

  script_name("SUSE: Security Advisory (SUSE-SU-2024:0484-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2025 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES12\.0SP5)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2024:0484-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2024/suse-su-20240484-1.html");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1065729");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1108281");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1123986");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1141539");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1181674");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1206889");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1212152");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1216702");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1216989");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1217525");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1217946");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1217987");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1217988");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1217989");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1218689");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1218713");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1218730");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1218752");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1218757");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1218768");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1218836");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1218968");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1219022");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1219053");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1219120");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1219128");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1219412");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1219434");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1219445");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1219446");
  script_xref(name:"URL", value:"https://lists.suse.com/pipermail/sle-security-updates/2024-February/017920.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'Linux Kernel' package(s) announced via the SUSE-SU-2024:0484-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.


The following security bugs were fixed:

- CVE-2024-1086: Fixed a use-after-free vulnerability inside the nf_tables component that could have been exploited to achieve local privilege escalation (bsc#1219434).
- CVE-2024-0340: Fixed information disclosure in vhost/vhost.c:vhost_new_msg() (bsc#1218689).
- CVE-2023-51780: Fixed a use-after-free in do_vcc_ioctl in net/atm/ioctl.c, because of a vcc_recvmsg race condition (bsc#1218730).
- CVE-2023-46838: Fixed an issue with Xen netback processing of zero-length transmit fragment (bsc#1218836).
- CVE-2021-33631: Fixed an integer overflow in ext4_write_inline_data_end() (bsc#1219412).
- CVE-2023-47233: Fixed a use-after-free in the device unplugging (disconnect the USB by hotplug) code inside the brcm80211 component (bsc#1216702).
- CVE-2023-51043: Fixed use-after-free during a race condition between a nonblocking atomic commit and a driver unload in drivers/gpu/drm/drm_atomic.c (bsc#1219120).
- CVE-2024-0775: Fixed use-after-free in __ext4_remount in fs/ext4/super.c that could allow a local user to cause an information leak problem while freeing the old quota file names before a potential failure (bsc#1219053).
- CVE-2023-6040: Fixed an out-of-bounds access vulnerability while creating a new netfilter table, lack of a safeguard against invalid nf_tables family (pf) values within `nf_tables_newtable` function (bsc#1218752).
- CVE-2023-51782: Fixed use-after-free in rose_ioctl in net/rose/af_rose.c because of a rose_accept race condition (bsc#1218757).
- CVE-2023-6610: Fixed an out of bounds read in the SMB client when printing debug information (bsc#1217946).
- CVE-2023-6535: Fixed a NULL pointer dereference in nvmet_tcp_execute_request (bsc#1217988).
- CVE-2023-6536: Fixed a NULL pointer dereference in __nvmet_req_complete (bsc#1217989).
- CVE-2023-6356: Fixed a NULL pointer dereference in nvmet_tcp_build_pdu_iovec (bsc#1217987).
- CVE-2023-51042: Fixed use-after-free in amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c (bsc#1219128).


The following non-security bugs were fixed:

- 9p: missing chunk of 'fs/9p: Do not update file type when updating file attributes' (git-fixes).
- ACPICA: Avoid cache flush inside virtual machines (git-fixes).
- GFS2: Flush the GFS2 delete workqueue before stopping the kernel threads (git-fixes).
- KVM: s390: vsie: Fix STFLE interpretive execution identification (git-fixes bsc#1219022).
- UAPI: ndctl: Fix g++-unsupported initialisation in headers (git-fixes).
- USB: serial: option: add Fibocom to DELL custom modem FM101R-GL (git-fixes).
- USB: serial: option: add Telit LE910C4-WWX 0x1035 composition (git-fixes).
- USB: serial: option: add entry for Sierra EM9191 with new firmware (git-fixes).
- USB: serial: option: fix FM101R-GL defines (git-fixes).
- acpi/nfit: Require opt-in for ... [Please see the references for more information on the vulnerabilities]");

  script_tag(name:"affected", value:"'Linux Kernel' package(s) on SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server for SAP Applications 12-SP5.");

  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");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "SLES12.0SP5") {

  if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~4.12.14~122.194.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~4.12.14~122.194.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~4.12.14~122.194.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-man", rpm:"kernel-default-man~4.12.14~122.194.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~4.12.14~122.194.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~4.12.14~122.194.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~4.12.14~122.194.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~4.12.14~122.194.1", rls:"SLES12.0SP5"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);