{"id":"CVE-2024-36964","summary":"fs/9p: only translate RWX permissions for plain 9P2000","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs/9p: only translate RWX permissions for plain 9P2000\n\nGarbage in plain 9P2000's perm bits is allowed through, which causes it\nto be able to set (among others) the suid bit. This was presumably not\nthe intent since the unix extended bits are handled explicitly and\nconditionally on .u.","modified":"2026-10-08T02:48:30.730114459Z","published":"2024-06-03T07:50:01.987Z","related":["SUSE-SU-2024:2360-1","SUSE-SU-2024:2362-1","SUSE-SU-2024:2365-1","SUSE-SU-2024:2372-1","SUSE-SU-2024:2381-1","SUSE-SU-2024:2384-1","SUSE-SU-2024:2385-1","SUSE-SU-2024:2394-1","SUSE-SU-2024:2495-1","SUSE-SU-2024:2561-1","SUSE-SU-2024:2571-1","SUSE-SU-2024:2895-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2939-1","SUSE-SU-2024:2973-1","SUSE-SU-2024:3623-1","SUSE-SU-2024:3624-1","SUSE-SU-2024:3625-1","SUSE-SU-2024:3628-1","SUSE-SU-2024:3631-1","SUSE-SU-2024:3632-1","SUSE-SU-2024:3635-1","SUSE-SU-2024:3638-1","SUSE-SU-2024:3639-1","SUSE-SU-2024:3640-1","SUSE-SU-2024:3641-1","SUSE-SU-2024:3642-1","SUSE-SU-2024:3643-1","SUSE-SU-2024:3648-1","SUSE-SU-2024:3649-1","SUSE-SU-2024:3651-1","SUSE-SU-2024:3652-1","SUSE-SU-2024:3655-1","SUSE-SU-2024:3660-1","SUSE-SU-2024:3661-1","SUSE-SU-2024:3662-1","SUSE-SU-2024:3663-1","SUSE-SU-2024:3666-1","SUSE-SU-2024:3670-1","SUSE-SU-2024:3672-1","SUSE-SU-2024:3674-1","SUSE-SU-2024:3676-1","SUSE-SU-2024:3679-1","SUSE-SU-2024:3685-1","SUSE-SU-2024:3687-1","SUSE-SU-2024:3690-1","SUSE-SU-2024:3694-1","SUSE-SU-2024:3695-1","SUSE-SU-2024:3696-1","SUSE-SU-2024:3697-1","SUSE-SU-2024:3700-1","SUSE-SU-2024:3701-1","SUSE-SU-2024:3706-1","SUSE-SU-2024:3710-1","SUSE-SU-2024:3774-1","SUSE-SU-2024:3780-1","SUSE-SU-2024:3793-1","SUSE-SU-2024:3796-1","SUSE-SU-2024:3798-1","SUSE-SU-2024:3800-1","SUSE-SU-2024:3803-1","SUSE-SU-2024:3806-1","SUSE-SU-2024:3814-1","SUSE-SU-2024:3815-1","SUSE-SU-2024:3820-1","SUSE-SU-2024:3821-1","SUSE-SU-2024:3822-1","SUSE-SU-2024:3829-1","SUSE-SU-2024:3830-1","SUSE-SU-2024:3831-1","SUSE-SU-2024:3837-1","SUSE-SU-2024:3842-1","SUSE-SU-2024:3849-1","SUSE-SU-2024:3851-1","SUSE-SU-2024:3852-1","SUSE-SU-2024:3854-1","SUSE-SU-2024:3855-1","SUSE-SU-2024:3857-1","SUSE-SU-2024:3860-1","SUSE-SU-2024:3880-1","SUSE-SU-2024:4122-1","SUSE-SU-2024:4123-1","SUSE-SU-2024:4124-1","SUSE-SU-2024:4125-1","SUSE-SU-2024:4180-1","SUSE-SU-2024:4197-1","SUSE-SU-2024:4207-1","SUSE-SU-2024:4214-1","SUSE-SU-2024:4216-1","SUSE-SU-2024:4218-1","SUSE-SU-2024:4226-1","SUSE-SU-2024:4231-1","SUSE-SU-2024:4234-1","SUSE-SU-2024:4235-1","SUSE-SU-2024:4236-1","SUSE-SU-2024:4242-1","SUSE-SU-2024:4243-1","SUSE-SU-2024:4246-1","SUSE-SU-2024:4249-1","SUSE-SU-2024:4250-1","SUSE-SU-2024:4256-1","SUSE-SU-2024:4263-1","SUSE-SU-2024:4264-1","SUSE-SU-2024:4266-1","SUSE-SU-2024:4275-1","SUSE-SU-2025:0091-1","SUSE-SU-2025:0097-1","SUSE-SU-2025:0101-1","SUSE-SU-2025:0103-1","SUSE-SU-2025:0106-1","SUSE-SU-2025:0107-1","SUSE-SU-2025:0109-1","SUSE-SU-2025:0110-1","SUSE-SU-2025:0114-1","SUSE-SU-2025:0115-1","SUSE-SU-2025:0124-1","SUSE-SU-2025:0131-1","SUSE-SU-2025:0137-1","SUSE-SU-2025:0146-1","SUSE-SU-2025:0150-1","SUSE-SU-2025:0158-1","SUSE-SU-2025:0164-1","SUSE-SU-2025:0238-1","SUSE-SU-2025:0239-1","SUSE-SU-2025:0240-1","SUSE-SU-2025:0244-1","SUSE-SU-2025:0248-1","SUSE-SU-2025:0249-1","SUSE-SU-2025:0251-1","SUSE-SU-2025:0252-1","SUSE-SU-2025:0253-1","SUSE-SU-2025:0254-1","SUSE-SU-2025:0261-1","SUSE-SU-2025:0264-1","SUSE-SU-2025:0266-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36964.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/157d468e34fdd3cb1ddc07c2be32fb3b02826b02"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5a605930e19f451294bd838754f7d66c976a8a2c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ad4f65328661392de74e3608bb736fedf3b67e32"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ca9b5c81f0c918c63d73d962ed8a8e231f840bc8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cd25e15e57e68a6b18dc9323047fe9c68b99290b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/df1962a199783ecd66734d563caf0fedecf08f96"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e55c601af3b1223a84f9f27f9cdbd2af5e203bf3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e90bc596a74bb905e0a45bf346038c3f9d1e868d"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36964.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-36964"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"45089142b1497dab2327d60f6c71c40766fc3ea4"},{"fixed":"e90bc596a74bb905e0a45bf346038c3f9d1e868d"},{"fixed":"df1962a199783ecd66734d563caf0fedecf08f96"},{"fixed":"5a605930e19f451294bd838754f7d66c976a8a2c"},{"fixed":"ad4f65328661392de74e3608bb736fedf3b67e32"},{"fixed":"ca9b5c81f0c918c63d73d962ed8a8e231f840bc8"},{"fixed":"e55c601af3b1223a84f9f27f9cdbd2af5e203bf3"},{"fixed":"157d468e34fdd3cb1ddc07c2be32fb3b02826b02"},{"fixed":"cd25e15e57e68a6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