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USN-6702-1 Not scored

linux, linux-bluefield, linux-gcp, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4 vulnerabilities

It was discovered that the NVIDIA Tegra XUSB pad controller driver in the Linux kernel did not properly handle return values in certain error conditions. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-23000) It was discovered that the ARM Mali Display Processor driver implementation in the Linux kernel did not properly handle certain error conditions. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-23004) Notselwyn discovered that the netfilter subsystem in the Linux kernel did not properly handle verdict parameters in certain cases, leading to a use- after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2024-1086) It was discovered that a race condition existed in the SCSI Emulex LightPulse Fibre Channel driver in the Linux kernel when unregistering FCF and re-scanning an HBA FCF table, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-24855)

Exploit probability Not scored
Published March 19, 2024
Required by Not available
Last source change June 3, 2026

02 / AFFECTED SOFTWARE

Affected packages

Ubuntu:20.04:LTS linux

94 explicit affected versions

Ubuntu:20.04:LTS linux-bluefield

45 explicit affected versions

Ubuntu:20.04:LTS linux-gcp

86 explicit affected versions

Ubuntu:20.04:LTS linux-gkeop

63 explicit affected versions

Ubuntu:20.04:LTS linux-ibm

51 explicit affected versions

Ubuntu:20.04:LTS linux-iot

24 explicit affected versions

Ubuntu:20.04:LTS linux-kvm

81 explicit affected versions

Ubuntu:20.04:LTS linux-oracle

85 explicit affected versions

Ubuntu:Pro:18.04:LTS linux-hwe-5.4

83 explicit affected versions

Ubuntu:Pro:18.04:LTS linux-ibm-5.4

44 explicit affected versions

Ubuntu:Pro:18.04:LTS linux-oracle-5.4

74 explicit affected versions

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities USN-6702-1

It was discovered that the NVIDIA Tegra XUSB pad controller driver in the Linux kernel did not properly handle return values in certain error conditions. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-23000) It was discovered that the ARM Mali Display Processor driver implementation in the Linux kernel did not properly handle certain error conditions. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-23004) Notselwyn discovered that the netfilter subsystem in the Linux kernel did not properly handle verdict parameters in certain cases, leading to a use- after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2024-1086) It was discovered that a race condition existed in the SCSI Emulex LightPulse Fibre Channel driver in the Linux kernel when unregistering FCF and re-scanning an HBA FCF table, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-24855)

View original source

05 / REFERENCES

Further evidence