Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 before 337b543e274fe7a8f47df3c8293cc6686ffa620f; affected 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 before b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942; affected 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 before ea1cd64d59f22d6d13f367d62ec6e27b9344695f; affected 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 before d7b6fa97ec894edd02f64b83e5e72e1aa352f353; affected 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 before 18f614369def2a11a52f569fe0f910b199d13487; affected 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 before e7e23fc5d5fe422827c9a43ecb579448f73876c7; affected 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 before 1dc7d74fe456944a9b1c57bd776280249f441ac6; affected 04b2fa9f8f36ec6fb6fd1c9dc9df6fff0cd27323 before b820de741ae48ccf50dd95e297889c286ff4f760 |
| Linux / Linux | affected 4.1; unaffected 0 before 4.1; unaffected 4.19.308 through 4.19.*; unaffected 5.4.270 through 5.4.*; unaffected 5.10.211 through 5.10.*; unaffected 5.15.150 through 5.15.*; unaffected 6.1.80 through 6.1.*; unaffected 6.6.19 through 6.6.*; unaffected 6.7.7 through 6.7.*; unaffected 6.8 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/337b543e274fe7a8f47df3c8293cc6686ffa620f
- https://git.kernel.org/stable/c/b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942
- https://git.kernel.org/stable/c/ea1cd64d59f22d6d13f367d62ec6e27b9344695f
- https://git.kernel.org/stable/c/d7b6fa97ec894edd02f64b83e5e72e1aa352f353
- https://git.kernel.org/stable/c/18f614369def2a11a52f569fe0f910b199d13487
- https://git.kernel.org/stable/c/e7e23fc5d5fe422827c9a43ecb579448f73876c7
- https://git.kernel.org/stable/c/1dc7d74fe456944a9b1c57bd776280249f441ac6
- https://git.kernel.org/stable/c/b820de741ae48ccf50dd95e297889c286ff4f760
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/337b543e274fe7a8f47df3c8293cc6686ffa620f
- https://git.kernel.org/stable/c/b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942
- https://git.kernel.org/stable/c/ea1cd64d59f22d6d13f367d62ec6e27b9344695f
- https://git.kernel.org/stable/c/d7b6fa97ec894edd02f64b83e5e72e1aa352f353
- https://git.kernel.org/stable/c/18f614369def2a11a52f569fe0f910b199d13487
- https://git.kernel.org/stable/c/e7e23fc5d5fe422827c9a43ecb579448f73876c7
- https://git.kernel.org/stable/c/1dc7d74fe456944a9b1c57bd776280249f441ac6
- https://git.kernel.org/stable/c/b820de741ae48ccf50dd95e297889c286ff4f760
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html