CVE-2021-28950

Published on: 03/20/2021 12:00:00 AM UTC

Last Modified on: 05/13/2022 08:51:00 PM UTC

CVE-2021-28950

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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

An issue was discovered in fs/fuse/fuse_i.h in the Linux kernel before 5.11.8. A "stall on CPU" can occur because a retry loop continually finds the same bad inode, aka CID-775c5033a0d1.

  • CVE-2021-28950 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 NONE NONE HIGH

CVSS2 Score: 2.1 - LOW

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

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 2689-1] linux security update lists.debian.org
text/html
 URL Logo MLIST [debian-lts-announce] 20210623 [SECURITY] [DLA 2689-1] linux security update
[SECURITY] Fedora 33 Update: kernel-5.11.8-200.fc33 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2021-e49da8a226
Debian -- Security Information -- DSA-5096-1 linux www.debian.org
Depreciated Link
text/html
 URL Logo DEBIAN DSA-5096
[SECURITY] Fedora 34 Update: kernel-5.11.8-300.fc34 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
text/html
 URL Logo FEDORA FEDORA-2021-f0181b8085
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=775c5033a0d164622d9d10dd0f0a5531639ed3ed
cdn.kernel.org
text/plain
 URL Logo MISC cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.11.8
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Related QID Numbers

  • 159177 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel (ELSA-2021-9220)
  • 159178 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel-container (ELSA-2021-9221)
  • 159410 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel (ELSA-2021-9470)
  • 159411 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel-container (ELSA-2021-9471)
  • 159424 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel (ELSA-2021-9485)
  • 159427 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel-container (ELSA-2021-9488)
  • 159492 Oracle Enterprise Linux Security Update for kernel (ELSA-2021-4356)
  • 174917 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1211-1)
  • 174919 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1238-1)
  • 174938 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1301-1)
  • 174996 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:14724-1)
  • 178680 Debian Security Update for linux (DLA 2689-1)
  • 179117 Debian Security Update for linux (DSA 5096-1)
  • 179119 Debian Security Update for linux-4.19 (DLA 2941-1)
  • 179621 Debian Security Update for linux (CVE-2021-28950)
  • 198327 Ubuntu Security Notification for Linux kernel (OEM) vulnerabilities (USN-4911-1)
  • 198401 Ubuntu Security Notification for Linux kernel vulnerabilities (USN-4982-1)
  • 198403 Ubuntu Security Notification for Linux kernel vulnerabilities (USN-4984-1)
  • 239816 Red Hat Update for kernel security (RHSA-2021:4356)
  • 239879 Red Hat Update for kernel-rt (RHSA-2021:4140)
  • 239887 Red Hat Update for kernel-rt (RHSA-2021:4648)
  • 239890 Red Hat Update for kernel security (RHSA-2021:4650)
  • 281069 Fedora Security Update for kernel (FEDORA-2021-e49da8a226)
  • 281433 Fedora Security Update for kernel (FEDORA-2021-f0181b8085)
  • 281434 Fedora Security Update for kernel (FEDORA-2021-e49da8a226)
  • 670416 EulerOS Security Update for kernel (EulerOS-SA-2021-1983)
  • 670438 EulerOS Security Update for kernel (EulerOS-SA-2021-2062)
  • 670449 EulerOS Security Update for kernel (EulerOS-SA-2021-2051)
  • 670488 EulerOS Security Update for kernel (EulerOS-SA-2021-2246)
  • 670514 EulerOS Security Update for kernel (EulerOS-SA-2021-2272)
  • 670578 EulerOS Security Update for kernel (EulerOS-SA-2021-2336)
  • 670634 EulerOS Security Update for kernel (EulerOS-SA-2021-2392)
  • 670744 EulerOS Security Update for kernel (EulerOS-SA-2021-2502)
  • 750001 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1572-1)
  • 750004 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1573-1)
  • 750005 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1595-1)
  • 750006 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1596-1)
  • 750014 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1623-1)
  • 750015 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1624-1)
  • 750031 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 22 for SLE 15) (SUSE-SU-2021:1728-1)
  • 750032 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 23 for SLE 15 SP1) (SUSE-SU-2021:1715-1)
  • 750034 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 14 for SLE 15 SP1) (SUSE-SU-2021:1724-1)
  • 750111 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 35 for SLE 12 SP3) (SUSE-SU-2021:1865-1)
  • 750112 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 37 for SLE 12 SP3) (SUSE-SU-2021:1870-1)
  • 750199 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:0758-1)
  • 750261 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:0579-1)
  • 750650 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1975-1)
  • 750652 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1977-1)
  • 750762 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:1977-1)
  • 750766 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:1975-1)
  • 900100 CBL-Mariner Linux Security Update for kernel 5.10.52.1
  • 900305 CBL-Mariner Linux Security Update for kernel 5.10.57.1
  • 900320 CBL-Mariner Linux Security Update for kernel 5.10.60.1
  • 901755 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (6538-1)
  • 903503 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (3991)
  • 905888 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (3991-1)
  • 940265 AlmaLinux Security Update for kernel (ALSA-2021:4356)
  • 960044 Rocky Linux Security Update for kernel (RLSA-2021:4356)
  • 960065 Rocky Linux Security Update for kernel-rt (RLSA-2021:4140)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System		DebianDebian Linux9.0AllAllAll
Operating
System		FedoraprojectFedora33AllAllAll
Operating
System		FedoraprojectFedora34AllAllAll
Operating
System		LinuxLinux KernelAllAllAllAll
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*:
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @management_sun IT Risk: Red Hat.OpenShift Virtualization 4.8.3 Imagesに複数の脆弱性 -3/6 CVE-2021-33560 CVE-2021-29923 CVE-2021-28950 CVE… twitter.com/i/web/status/1… 2021-12-03 02:00:24
© CVE.report 2023 Twitter Nitter Twitter Viewer |

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