{"id":"DEBIAN-CVE-2024-26764","details":"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.","modified":"2026-09-15T09:03:05.395257514Z","published":"2024-04-03T17:15:52.580Z","upstream":["CVE-2024-26764"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-26764"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.82-1"}]}],"versions":["6.1.27-1","6.1.37-1","6.1.38-1","6.1.38-2","6.1.38-2~bpo11+1","6.1.38-3","6.1.38-4","6.1.38-4~bpo11+1","6.1.52-1","6.1.55-1","6.1.55-1~bpo11+1","6.1.64-1","6.1.66-1","6.1.67-1","6.1.69-1","6.1.69-1~bpo11+1","6.1.76-1","6.1.76-1~bpo11+1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26764.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.7.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26764.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.7.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26764.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}