CVE - CVE-2024-26764

CVE-ID
CVE-2024-26764	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio If kiocb_set_cancel_fn() is called for I/O submitted via io_uring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocb_set_cancel_fn+0x9c/0xa8 Call trace: kiocb_set_cancel_fn+0x9c/0xa8 ffs_epfile_read_iter+0x144/0x1d0 io_read+0x19c/0x498 io_issue_sqe+0x118/0x27c io_submit_sqes+0x25c/0x5fc __arm64_sys_io_uring_enter+0x104/0xab0 invoke_syscall+0x58/0x11c el0_svc_common+0xb4/0xf4 do_el0_svc+0x2c/0xb0 el0_svc+0x2c/0xa4 el0t_64_sync_handler+0x68/0xb4 el0t_64_sync+0x1a4/0x1a8 Fix this by setting the IOCB_AIO_RW flag for read and write I/O that is submitted by libaio.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/18f614369def2a11a52f569fe0f910b199d13487 URL:https://git.kernel.org/stable/c/18f614369def2a11a52f569fe0f910b199d13487 MISC:https://git.kernel.org/stable/c/1dc7d74fe456944a9b1c57bd776280249f441ac6 URL:https://git.kernel.org/stable/c/1dc7d74fe456944a9b1c57bd776280249f441ac6 MISC:https://git.kernel.org/stable/c/337b543e274fe7a8f47df3c8293cc6686ffa620f URL:https://git.kernel.org/stable/c/337b543e274fe7a8f47df3c8293cc6686ffa620f MISC:https://git.kernel.org/stable/c/b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942 URL:https://git.kernel.org/stable/c/b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942 MISC:https://git.kernel.org/stable/c/b820de741ae48ccf50dd95e297889c286ff4f760 URL:https://git.kernel.org/stable/c/b820de741ae48ccf50dd95e297889c286ff4f760 MISC:https://git.kernel.org/stable/c/d7b6fa97ec894edd02f64b83e5e72e1aa352f353 URL:https://git.kernel.org/stable/c/d7b6fa97ec894edd02f64b83e5e72e1aa352f353 MISC:https://git.kernel.org/stable/c/e7e23fc5d5fe422827c9a43ecb579448f73876c7 URL:https://git.kernel.org/stable/c/e7e23fc5d5fe422827c9a43ecb579448f73876c7 MISC:https://git.kernel.org/stable/c/ea1cd64d59f22d6d13f367d62ec6e27b9344695f URL:https://git.kernel.org/stable/c/ea1cd64d59f22d6d13f367d62ec6e27b9344695f
Assigning CNA
kernel.org
Date Record Created
20240219	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240219)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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