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Vulnerability · Published Aug 17, 2024 · Assigned by Linux

CVE-2024-42262drm/v3d: Fix potential memory leak in the performance extension

Medium 5.5

In plain English

A medium-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.2%top 90.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix potential memory leak in the performance extension If fetching of userspace memory fails during the main loop, all drm sync objs looked up until that point will be leaked because of the missing drm_syncobj_put. Fix it by exporting and using a common cleanup helper. (cherry picked from commit 484de39fa5f5b7bd0c5f2e2c5265167250ef7501)

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:13linux6.10.4-1DEBIAN-CVE-2024-42262
Debian:14linux6.10.4-1DEBIAN-CVE-2024-42262
Ubuntu:24.04:LTSlinux6.8.0-50.51USN-7154-1
Ubuntu:24.04:LTSlinux6.8.0-50.51UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-aws6.8.0-1020.22UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-aws6.8.0-1020.22USN-7154-1
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1020.22~22.04.1UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1020.22~22.04.1USN-7154-1
Ubuntu:24.04:LTSlinux-azure6.8.0-1020.23UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-azure6.8.0-1020.23USN-7196-1
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1020.23~22.04.1USN-7196-1
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1020.23~22.04.1UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-gcp6.8.0-1019.21USN-7154-1
Ubuntu:24.04:LTSlinux-gcp6.8.0-1019.21UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1019.21~22.04.1USN-7154-1
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1019.21~22.04.1UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-gke6.8.0-1015.19USN-7154-1
Ubuntu:24.04:LTSlinux-gke6.8.0-1015.19UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-gkeop6.8.0-1002.4UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-50.51~22.04.1USN-7154-2
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-50.51~22.04.1UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-ibm6.8.0-1017.17USN-7154-1
Ubuntu:24.04:LTSlinux-ibm6.8.0-1017.17UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-50.51.1UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-50.51.1USN-7154-1
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-50.51.1~22.04.1UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-50.51.1~22.04.1USN-7154-1
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1019.21UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1019.21USN-7155-1
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1019.21~22.04.1USN-7155-1
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1019.21~22.04.1UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1019.21.1UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1019.21.1USN-7155-1
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1018.18UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1018.18USN-7154-1
Ubuntu:24.04:LTSlinux-oracle6.8.0-1017.18USN-7154-1
Ubuntu:24.04:LTSlinux-oracle6.8.0-1017.18UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1017.18~22.04.1USN-7154-1
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1017.18~22.04.1UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-raspi6.8.0-1016.18UBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-raspi6.8.0-1016.18USN-7154-1
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-42262
Ubuntu:24.04:LTSlinux-riscv6.8.0-50.51.1UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-riscv-6.86.8.0-50.51.1~22.04.1UBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-42262
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2024-42262

Affected products (as reported)

VendorProductVersions
Linux Linux bae7cb5d68001a8d4ceec5964dda74bb9aab7220 – before ad5fdc48f7a63b8a98493c667505fe4d3864ae21bae7cb5d68001a8d4ceec5964dda74bb9aab7220 – before 32df4abc44f24dbec239d43e2b26d5768c5d1a78
Linux Linux 6.8

References