CVE-2022-0487

Published on: 02/04/2022 12:00:00 AM UTC

Last Modified on: 04/30/2022 02:40:00 AM UTC

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Certain versions of Debian Linux from Debian contain the following vulnerability:

A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel. In this flaw, a local attacker with a user privilege may impact system Confidentiality. This flaw affects kernel versions prior to 5.14 rc1.

  • CVE-2022-0487 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 5.5 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW LOW NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH NONE NONE

CVSS2 Score: 2.1 - LOW

Access
Vector
Access
Complexity
Authentication
LOCAL LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL NONE NONE

CVE References

Description Tags Link
[SECURITY] [DLA 2941-1] linux-4.19 security update lists.debian.org
text/html
URL Logo MLIST [debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update
[SECURITY] [DLA 2940-1] linux security update lists.debian.org
text/html
URL Logo MLIST [debian-lts-announce] 20220309 [SECURITY] [DLA 2940-1] linux security update
kernel/git/torvalds/linux.git - Linux kernel source tree git.kernel.org
text/html
URL Logo MISC git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42933c8aa14be1caa9eda41f65cde8a3a95d3e39
Debian -- Security Information -- DSA-5095-1 linux www.debian.org
Depreciated Link
text/html
URL Logo DEBIAN DSA-5095
2044561 – (CVE-2022-0487) CVE-2022-0487 kernel: Use after free in moxart_remove bugzilla.redhat.com
text/html
URL Logo MISC bugzilla.redhat.com/show_bug.cgi?id=2044561
Debian -- Security Information -- DSA-5096-1 linux www.debian.org
Depreciated Link
text/html
URL Logo DEBIAN DSA-5096

Related QID Numbers

  • 159890 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-9477)
  • 159895 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2022-9478)
  • 179115 Debian Security Update for linux (DSA 5095-1)
  • 179117 Debian Security Update for linux (DSA 5096-1)
  • 179118 Debian Security Update for linux (DLA 2940-1)
  • 179119 Debian Security Update for linux-4.19 (DLA 2941-1)
  • 671448 EulerOS Security Update for kernel (EulerOS-SA-2022-1450)
  • 671630 EulerOS Security Update for kernel (EulerOS-SA-2022-1647)
  • 671631 EulerOS Security Update for kernel (EulerOS-SA-2022-1661)
  • 671724 EulerOS Security Update for kernel (EulerOS-SA-2022-1779)
  • 751831 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0768-1)
  • 751832 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0765-1)
  • 751833 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0757-1)
  • 751835 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0767-1)
  • 751836 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0759-1)
  • 751838 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0766-1)
  • 751851 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2022:0768-1)
  • 751939 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 27 for SLE 12 SP5) (SUSE-SU-2022:1012-1)
  • 751952 OpenSUSE Security Update for Linux Kernel (openSUSE-SU-2022:1039-1)
  • 751956 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2022:1037-1)
  • 752016 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:1039-1)
  • 900648 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (8494)

Exploit/POC from Github

CVE-2022-0487

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
DebianDebian Linux11.0AllAllAll
Operating
System
DebianDebian Linux9.0AllAllAll
Operating
System
LinuxLinux KernelAllAllAllAll
Operating
System
RedhatEnterprise Linux8.0AllAllAll
  • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:-:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-0487 : A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_us… twitter.com/i/web/status/1… 2022-02-04 23:11:39
Twitter Icon @LinInfoSec Git - CVE-2022-0487: bugzilla.redhat.com/show_bug.cgi?i… 2022-02-05 02:00:12
© CVE.report 2022 Twitter Nitter Twitter Viewer |

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