PT-2023-35060 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.7 Description: The issue is related to io uring, where a lock overflowing occurs for IOPOLL. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2023-35258

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.165 Description The issue is related to io uring, where a lock overflowing occurs for IOPOLL. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2023-35191

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.89 Description The issue is related to io uring, where a lock overflowing occurs for IOPOLL. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions pri...

GSD-2023-1001786 io_uring: lock overflowing for IOPOLL

iouring: lock overflowing for IOPOLL This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.165 by commit de77faee280163ff03b7ab64af6c9d779a43d4c...

GSD-2023-1001752 io_uring: lock overflowing for IOPOLL

iouring: lock overflowing for IOPOLL This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.89 by commit ed4629d1e968359fbb91d0a3780b1e86a2c08845...

GSD-2023-1001690 io_uring: lock overflowing for IOPOLL

iouring: lock overflowing for IOPOLL This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.7 by commit 7fc3990dad04a677606337ebc61964094d6cb41b...

PT-2023-34862 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.165 Description: The issue is related to io uring, where a lock overflowing occurs for IOPOLL. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2023-34828 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.89 Description: The issue is related to io uring, where a lock overflowing occurs for IOPOLL. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2023-9428

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.2.0-rc3-syzkaller-16369-g358a161a6a9e Description The issue is related to a lock overflowing for IOPOLL in the io uring component of the Linux kernel. Syzbot reports an issue with overflow filling for IOPOLL,...

A use-after-free flaw was found in the Linux kernel’s io_uring subsystem in the way a user sets up a ring with IORING_SETUP_IOPOLL with more than one task completing submissions on this ring. This flaw allows a local user to crash or escalate their privileges on the system.

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UBUNTU-CVE-2022-1786

A use-after-free flaw was found in the Linux kernel’s iouring subsystem in the way a user sets up a ring with IORINGSETUPIOPOLL with more than one task completing submissions on this ring. This flaw allows a local user to crash or escalate their privileges on the system...