{"id":"CVE-2010-1636","state":"PUBLISHED","title":"The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the btrfs functionality in the Linux kernel 2.6.29 through 2.6.32, and possibly other versions, does not ensure that a cloned ","description":"The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the btrfs functionality in the Linux kernel 2.6.29 through 2.6.32, and possibly other versions, does not ensure that a cloned file descriptor has been opened for reading, which allows local users to read sensitive information from a write-only file descriptor.","publishedAt":"2010-06-07T20:00:00.000Z","updatedAt":"2024-08-07T01:28:43.266Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://bugs.launchpad.net/ubuntu/+source/linux/+bug/579585","http://www.openwall.com/lists/oss-security/2010/05/18/10","http://www.openwall.com/lists/oss-security/2010/05/18/2","http://www.openwall.com/lists/oss-security/2010/05/25/8","https://bugzilla.redhat.com/show_bug.cgi?id=593226","http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=5dc6416414fb3ec6e2825fd4d20c8bf1d7fe0395"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:35.079Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2010/1xxx/CVE-2010-1636.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2010-1636","state":"PUBLISHED","datePublished":"2010-06-07T20:00:00.000Z","dateUpdated":"2024-08-07T01:28:43.266Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2010-04-29T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the btrfs functionality in the Linux kernel 2.6.29 through 2.6.32, and possibly other versions, does not ensure that a cloned file descriptor has been opened for reading, which allows local users to read sensitive information from a write-only file descriptor."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugs.launchpad.net/ubuntu/+source/linux/+bug/579585","tags":["x_refsource_MISC"]},{"url":"http://www.openwall.com/lists/oss-security/2010/05/18/10","name":"[oss-security] 20100518 Re: kernel: btrfs: check for read permission on src file in the clone ioctl","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2010/05/18/2","name":"[oss-security] 20100518 kernel: btrfs: check for read permission on src file in the clone ioctl","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2010/05/25/8","name":"[oss-security] 20100525 Re: kernel: btrfs: check for read permission on src file in the clone ioctl","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=593226","tags":["x_refsource_CONFIRM"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=5dc6416414fb3ec6e2825fd4d20c8bf1d7fe0395","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2010-06-07T20:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugs.launchpad.net/ubuntu/+source/linux/+bug/579585","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2010/05/18/10","name":"[oss-security] 20100518 Re: kernel: btrfs: check for read permission on src file in the clone ioctl","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2010/05/18/2","name":"[oss-security] 20100518 kernel: btrfs: check for read permission on src file in the clone ioctl","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2010/05/25/8","name":"[oss-security] 20100525 Re: kernel: btrfs: check for read permission on src file in the clone ioctl","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=593226","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=5dc6416414fb3ec6e2825fd4d20c8bf1d7fe0395","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-07T01:28:43.266Z"}}]}}}