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Test Kennung:1.3.6.1.4.1.25623.1.1.10.2020.0036
Kategorie:Mageia Linux Local Security Checks
Titel:Mageia: Security Advisory (MGASA-2020-0036)
Zusammenfassung:The remote host is missing an update for the 'kernel, kmod-virtualbox, kmod-xtables-addons, wireguard-tools' package(s) announced via the MGASA-2020-0036 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'kernel, kmod-virtualbox, kmod-xtables-addons, wireguard-tools' package(s) announced via the MGASA-2020-0036 advisory.

Vulnerability Insight:
This update is based on upstream 5.4.10 and fixes at least the following
security issues:

ext4_empty_dir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows
a NULL pointer dereference because ext4_read_dirblock(inode,0,DIRENT_HTREE)
can be zero. (CVE-2019-19037)

It also fixes various potential security issues related to buffer overflows,
double frees, NUll pointer dereferences, improper / missing input
validations and so on.

Other fixes added in this update:
- Revert 'drm/amdgpu: Set no-retry as default.', fixing amdgpu hang
on Raven Ridge gpus (mga#25882)
- drm/i915/gt: Detect if we miss WaIdleLiteRestore, fixes or at least
works around gpu hang (mga#25930)
- 3rdparty/rtl8812au: update to v5.6.4.2 (mga#25982)
- add support for RTL8117 ethernet
- rtl8xxxu: Add support for Edimax EW-7611ULB
- mountpoint_last(): fix the treatment of LAST_BIND
- HID: intel-ish-hid: ipc: Add Comet Lake H PCI device ID
- HID: intel-ish-hid: ipc: Add Tiger Lake PCI device ID
- HID: wacom: Recognize new MobileStudio Pro PID
- updates to the arm64 defconfigs:
- Enable some EFI stuff on arm64 (mga#26003)
- Enable a lot of missing things on arm64 kernels (including ACPI
and Amazon network driver)
- Disable debug info on arm64 (mga#26015)
- reduce difference between arm64 and x86_64 defconfigs

WireGuard kernel module has been updated to 0.0.20200105 and the tools
has been updated to 1.0.20200102.

For other fixes in this update, see the referenced changelogs.

Affected Software/OS:
'kernel, kmod-virtualbox, kmod-xtables-addons, wireguard-tools' package(s) on Mageia 7.

Solution:
Please install the updated package(s).

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2019-19037
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19037
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
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