CVE-2023-23455

Published on: Not Yet Published

Last Modified on: 03/03/2023 01:15:00 AM UTC

CVE-2023-23455

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:

atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).

  • CVE-2023-23455 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

CVE References

Description Tags ⓘ Link
[SECURITY] [DLA 3349-1] linux-5.10 security update lists.debian.org
text/html
 URL Logo MLIST [debian-lts-announce] 20230302 [SECURITY] [DLA 3349-1] linux-5.10 security update
Debian -- Security Information -- DSA-5324-1 linux www.debian.org
Depreciated Link
text/html
 URL Logo DEBIAN DSA-5324
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=a2965c7be0522eaa18808684b7b82b248515511b
oss-security - Re: Type Confusion in Linux Kernel www.openwall.com
text/html
 URL Logo MISC www.openwall.com/lists/oss-security/2023/01/10/4
oss-security - Type Confusion in Linux Kernel www.openwall.com
text/html
 URL Logo MISC www.openwall.com/lists/oss-security/2023/01/10/1
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Related QID Numbers

  • 160500 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-12160)
  • 160505 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-12196)
  • 160506 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-12199)
  • 160508 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2023-12200)
  • 160515 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2023-12207)
  • 160516 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-12206)
  • 181491 Debian Security Update for linux (DSA 5324-1)
  • 181618 Debian Security Update for linux-5.10 (DLA 3349-1)
  • 199208 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5915-1)
  • 199212 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5917-1)
  • 199218 Ubuntu Security Notification for Linux kernel (Azure) Vulnerabilities (USN-5927-1)
  • 199224 Ubuntu Security Notification for Linux kernel (Raspberry Pi) Vulnerabilities (USN-5934-1)
  • 199226 Ubuntu Security Notification for Linux kernel (GCP) Vulnerabilities (USN-5939-1)
  • 199230 Ubuntu Security Notification for Linux kernel (Raspberry Pi) Vulnerabilities (USN-5940-1)
  • 199239 Ubuntu Security Notification for Linux kernel (IBM) Vulnerabilities (USN-5951-1)
  • 354736 Amazon Linux Security Advisory for kernel : ALAS2-2023-1932
  • 354739 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.15-2023-013
  • 354741 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2023-026
  • 354775 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2023-042
  • 390273 Oracle VM Server for x86 Security Update for kernel (OVMSA-2023-0004)
  • 672747 EulerOS Security Update for kernel (EulerOS-SA-2023-1469)
  • 753583 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0152-1)
  • 753688 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0406-1)
  • 753709 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0433-1)
  • 905256 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (13002)
  • 905263 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (13007)
  • 906047 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (13002-2)
  • 906423 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (13007-2)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System		DebianDebian Linux11.0AllAllAll
Operating
System		LinuxLinux KernelAllAllAllAll
  • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2023-23455 : atm_tc_enqueue in net/sched/sch_atm.c in the #Linux #kernel through 6.1.4 allows attackers to caus… twitter.com/i/web/status/1… 2023-01-12 07:09:16
Reddit Logo Icon /r/googlecloudupdates March 01, 2023 GCP release notes 2023-03-02 01:00:25
Reddit Logo Icon /r/googlecloudupdates March 02, 2023 GCP release notes 2023-03-03 01:00:20
© CVE.report 2023 Twitter Nitter Twitter Viewer |

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