Mageia: Security Advisory (MGASA-2022-0324)

# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.1.10.2022.0324");
  script_cve_id("CVE-2022-2905", "CVE-2022-3028", "CVE-2022-3176", "CVE-2022-39190", "CVE-2022-42703");
  script_tag(name:"creation_date", value:"2022-09-12 05:06:20 +0000 (Mon, 12 Sep 2022)");
  script_version("2024-02-02T05:06:09+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 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:"2022-09-17 02:25:57 +0000 (Sat, 17 Sep 2022)");

  script_name("Mageia: Security Advisory (MGASA-2022-0324)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA8");

  script_xref(name:"Advisory-ID", value:"MGASA-2022-0324");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2022-0324.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=30813");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=30779");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.63");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.64");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.65");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'kernel, kmod-virtualbox, kmod-xtables-addons' package(s) announced via the MGASA-2022-0324 advisory.");

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

  script_tag(name:"insight", value:"This kernel update is based on upstream 5.15.65 and fixes at least the
following security issues:

An out-of-bounds memory read flaw was found in the Linux kernel's BPF
subsystem in how a user calls the bpf_tail_call function with a key
larger than the max_entries of the map. This flaw allows a local user
to gain unauthorized access to data (CVE-2022-2905).

A race condition was found in the Linux kernel's IP framework for
transforming packets (XFRM subsystem) when multiple calls to
xfrm_probe_algs occurred simultaneously. This flaw could allow a local
attacker to potentially trigger an out-of-bounds write or leak kernel
heap memory by performing an out-of-bounds read and copying it into a
socket (CVE-2022-3028).

There exists a use-after-free in io_uring in the Linux kernel.
Signalfd_poll() and binder_poll() use a waitqueue whose lifetime is the
current task. It will send a POLLFREE notification to all waiters before
the queue is freed. Unfortunately, the io_uring poll doesn't handle
POLLFREE. This allows a use-after-free to occur if a signalfd or binder
fd is polled with io_uring poll, and the waitqueue gets freed
(CVE-2022-3176).

An issue was discovered in net/netfilter/nf_tables_api.c in the kernel
before 5.19.6. A denial of service can occur upon binding to an already
bound chain (CVE-2022-39190).

mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related
to leaf anon_vma double reuse (CVE-2022-42703).

Other fixes in this update:
- A fix for an issue causing excessive logging (mga#30779) due to an
 upstream change that was included in the 5.15.62 kernel update released
 as MGASA-2022-0305.
- bpf, cgroup: Fix kernel BUG in purge_effective_progs
- bpf: Restrict bpf_sys_bpf to CAP_PERFMON
- Revert 'xhci: turn off port power in shutdown' as it causes some systems
 to hang on shutdown.

For other upstream fixes in this update, see the referenced changelogs.");

  script_tag(name:"affected", value:"'kernel, kmod-virtualbox, kmod-xtables-addons' package(s) on Mageia 8.");

  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 == "MAGEIA8") {

  if(!isnull(res = isrpmvuln(pkg:"bpftool", rpm:"bpftool~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cpupower", rpm:"cpupower~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cpupower-devel", rpm:"cpupower-devel~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel", rpm:"kernel~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-5.15.65-1.mga8", rpm:"kernel-desktop-5.15.65-1.mga8~1~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-devel-5.15.65-1.mga8", rpm:"kernel-desktop-devel-5.15.65-1.mga8~1~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-devel-latest", rpm:"kernel-desktop-devel-latest~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-latest", rpm:"kernel-desktop-latest~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-5.15.65-1.mga8", rpm:"kernel-desktop586-5.15.65-1.mga8~1~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-devel-5.15.65-1.mga8", rpm:"kernel-desktop586-devel-5.15.65-1.mga8~1~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-devel-latest", rpm:"kernel-desktop586-devel-latest~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-latest", rpm:"kernel-desktop586-latest~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-doc", rpm:"kernel-doc~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-server-5.15.65-1.mga8", rpm:"kernel-server-5.15.65-1.mga8~1~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-server-devel-5.15.65-1.mga8", rpm:"kernel-server-devel-5.15.65-1.mga8~1~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-server-devel-latest", rpm:"kernel-server-devel-latest~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-server-latest", rpm:"kernel-server-latest~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source-5.15.65-1.mga8", rpm:"kernel-source-5.15.65-1.mga8~1~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source-latest", rpm:"kernel-source-latest~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-userspace-headers", rpm:"kernel-userspace-headers~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kmod-virtualbox", rpm:"kmod-virtualbox~6.1.38~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kmod-xtables-addons", rpm:"kmod-xtables-addons~3.21~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64bpf-devel", rpm:"lib64bpf-devel~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64bpf0", rpm:"lib64bpf0~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libbpf-devel", rpm:"libbpf-devel~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libbpf0", rpm:"libbpf0~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perf", rpm:"perf~5.15.65~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-5.15.65-desktop-1.mga8", rpm:"virtualbox-kernel-5.15.65-desktop-1.mga8~6.1.38~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-5.15.65-server-1.mga8", rpm:"virtualbox-kernel-5.15.65-server-1.mga8~6.1.38~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-desktop-latest", rpm:"virtualbox-kernel-desktop-latest~6.1.38~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-server-latest", rpm:"virtualbox-kernel-server-latest~6.1.38~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-5.15.65-desktop-1.mga8", rpm:"xtables-addons-kernel-5.15.65-desktop-1.mga8~3.21~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-5.15.65-desktop586-1.mga8", rpm:"xtables-addons-kernel-5.15.65-desktop586-1.mga8~3.21~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-5.15.65-server-1.mga8", rpm:"xtables-addons-kernel-5.15.65-server-1.mga8~3.21~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-desktop-latest", rpm:"xtables-addons-kernel-desktop-latest~3.21~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-desktop586-latest", rpm:"xtables-addons-kernel-desktop586-latest~3.21~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-server-latest", rpm:"xtables-addons-kernel-server-latest~3.21~1.5.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

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

exit(0);