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9pfs changes: - fix V9fsPath heap buffer overflow (gitlab #3358) - fix missing rename lock in v9fs_co_readdir_many (CVE-2026-48004) # -----BEGIN PGP SIGNATURE----- # # iQJLBAABCgA1FiEEltjREM96+AhPiFkBNMK1h2Wkc5UFAmodVmQXHHFlbXVfb3Nz # QGNydWRlYnl0ZS5jb20ACgkQNMK1h2Wkc5WQEA//VgSO/pQrK+6N0zKgPGCsNmY+ # gPqZMjZDnMSCHmmvEkQzdObbkBSJR8yrXnJm4MBkwx0CiVWL0AuGEpdlXmFkIrXR # 7w2aW12a6G9KStFmQzMShx5VtbQHECkxWSoGwEvNYKysgOC1rubokxQiW/FZMexr # SFkBuXlCdH5HEQHisidbeQOLPEzpZUqsF+6ex3cyBtTBBzE3Bm3e0EKEFsNw7Pod # 3tjGmZpc9vU0EA/tFpK21nOk4k6sVLws7QugsG75YbFdsMW3XYb2curBDOn8zJIp # Vc2685U8i1HKE349t8zBrrwXxZcI0vcV1S4tDKsexHxhBkLhNxWurERsX3XCV9pp # hygASyPULI25Ckvv4lvXG1tmGWcuvyJ0IKSH4VsOLVGAuckB+k9pUqVHpe/tzl4T # tL4jMISi63ud0VxZYdtmvvxgevdxa7dkM/0dbSl3r2De8KErPPTPxoOJR5IwbBca # kuyYHImv/sgV6O3z0bE3RgpYSDNKmzdagmZyXbe4JKchw/sHAsi5+2X23ow3YkQI # m6mJefb39HrQe6uMo5NKhGnv7x3kByvTi9eiIU/xdxaHRx+Q3o801u78jDcHPn4h # 8amzgjWtHxVngNdQ7NR8qExu+2iepw3LtVpz5sfqfGwwn4/CjMegV+/Vf4iZ5eTH # 22+c2sZfepyd2MqOL/I= # =vJVW # -----END PGP SIGNATURE----- # gpg: Signature made Mon 01 Jun 2026 05:52:36 EDT # gpg: using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395 # gpg: issuer "qemu_oss@crudebyte.com" # gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" [unknown] # gpg: Note: This key has expired! # Primary key fingerprint: ECAB 1A45 4014 1413 BA38 4926 30DB 47C3 A012 D5F4 # Subkey fingerprint: 96D8 D110 CF7A F808 4F88 5901 34C2 B587 65A4 7395 * tag 'pull-9p-20260601' of https://github.com/cschoenebeck/qemu: 9pfs: fix missing rename lock in v9fs_co_readdir_many (CVE-2026-48004) tests/9pfs: add deep absolute path test tests/qtest/libqos: add qvirtqueue_reset_pool() for descriptor pool reset hw/9pfs: let callers of v9fs_path_sprintf() and v9fs_fix_path() handle errors hw/9pfs: add error handling to v9fs_fix_path() hw/9pfs: change V9fsPath.size to size_t and v9fs_path_sprintf() return type hw/9pfs: add NULL check in v9fs_path_is_ancestor() Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>