Linux Kernel up to 6.10.9 PCI SPRZ452D_July denial of service

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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Linux Kernel up to 6.10.9. Impacted is the function SPRZ452D_July of the component PCI. Executing a manipulation can lead to denial of service. This vulnerability is handled as CVE-2024-47667. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Linux Kernel up to 6.10.9. This vulnerability affects the function SPRZ452D_July of the component PCI. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

In the Linux kernel, the following vulnerability has been resolved: PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0) Errata #i2037 in AM65x/DRA80xM Processors Silicon Revision 1.0 (SPRZ452D_July 2018_Revised December 2019 [1]) mentions when an inbound PCIe TLP spans more than two internal AXI 128-byte bursts, the bus may corrupt the packet payload and the corrupt data may cause associated applications or the processor to hang. The workaround for Errata #i2037 is to limit the maximum read request size and maximum payload size to 128 bytes. Add workaround for Errata #i2037 here. The errata and workaround is applicable only to AM65x SR 1.0 and later versions of the silicon will have this fixed. [1] -> https://www.ti.com/lit/er/sprz452i/sprz452i.pdf

The advisory is shared for download at git.kernel.org. This vulnerability was named CVE-2024-47667 since 09/30/2024. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 210006 (Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-7088-1)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 5.4.284, 5.10.226, 5.15.167, 6.1.110, 6.6.51 or 6.10.10 eliminates this vulnerability. Applying the patch cfb006e185f6/ebbdbbc580c1/135843c351c0/af218c803fe2/576d0fb6f8d4/dd47051c76c8/86f271f22bbb is able to eliminate this problem. The bugfix is ready for download at git.kernel.org. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at Tenable (210006) and CERT Bund (WID-SEC-2024-3134). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Affected

  • Debian Linux
  • Red Hat Enterprise Linux
  • Ubuntu Linux
  • SUSE Linux
  • Oracle Linux
  • SUSE openSUSE
  • RESF Rocky Linux
  • Broadcom Brocade SANnav
  • Dell NetWorker
  • Dell Avamar
  • IBM QRadar SIEM
  • Open Source Linux Kernel

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.7
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 210006
Nessus Name: Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-7088-1)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Kernel 5.4.284/5.10.226/5.15.167/6.1.110/6.6.51/6.10.10
Patch: cfb006e185f6/ebbdbbc580c1/135843c351c0/af218c803fe2/576d0fb6f8d4/dd47051c76c8/86f271f22bbb

Timelineinfo

09/30/2024 🔍
10/09/2024 +9 days 🔍
10/09/2024 +0 days 🔍
03/21/2026 +528 days 🔍

Sourcesinfo

Vendor: kernel.org

Advisory: git.kernel.org
Status: Confirmed

CVE: CVE-2024-47667 (🔍)
GCVE (CVE): GCVE-0-2024-47667
GCVE (VulDB): GCVE-100-279856
CERT Bund: WID-SEC-2024-3134 - Linux Kernel: Mehrere Schwachstellen

Entryinfo

Created: 10/09/2024 17:04
Updated: 03/21/2026 05:37
Changes: 10/09/2024 17:04 (59), 10/23/2024 21:35 (11), 11/01/2024 13:06 (2), 03/21/2026 05:37 (7)
Complete: 🔍
Cache ID: 216::103

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