{ "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2014-2038", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The nfs_can_extend_write function in fs/nfs/write.c in the Linux kernel before 3.13.3 relies on a write delegation to extend a write operation without a certain up-to-date verification, which allows local users to obtain sensitive information from kernel memory in opportunistic circumstances by writing to a file in an NFS filesystem and then reading the same file." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "USN-2137-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2137-1" }, { "name": "USN-2140-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2140-1" }, { "name": "https://github.com/torvalds/linux/commit/263b4509ec4d47e0da3e753f85a39ea12d1eff24", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/263b4509ec4d47e0da3e753f85a39ea12d1eff24" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=263b4509ec4d47e0da3e753f85a39ea12d1eff24", "refsource": "CONFIRM", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=263b4509ec4d47e0da3e753f85a39ea12d1eff24" }, { "name": "[oss-security] 20140221 Re: Re: CVE request: Linux kernel: nfs: information leakage", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2014/02/20/16" }, { "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.3", "refsource": "CONFIRM", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.3" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1066939", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1066939" } ] } }