{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2018-03-08T00:00:00.000Z","descriptions":[{"lang":"en","value":"Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (memory consumption) via many read accesses to files in the /sys/class/sas_phy directory, as demonstrated by the /sys/class/sas_phy/phy-1:0:12/invalid_dword_count file."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-31T09:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"RHSA-2018:3083","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2018:3083"},{"name":"DSA-4187","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"https://www.debian.org/security/2018/dsa-4187"},{"name":"USN-3654-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3654-1/"},{"tags":["x_refsource_MISC"],"url":"https://github.com/torvalds/linux/commit/4a491b1ab11ca0556d2fda1ff1301e862a2d44c4"},{"name":"USN-3697-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3697-1/"},{"name":"DSA-4188","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"https://www.debian.org/security/2018/dsa-4188"},{"name":"RHSA-2018:2948","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2018:2948"},{"name":"USN-3697-2","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3697-2/"},{"name":"103348","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/103348"},{"name":"USN-3654-2","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3654-2/"},{"name":"USN-3698-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3698-1/"},{"name":"[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update","tags":["mailing-list","x_refsource_MLIST"],"url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"},{"name":"USN-3656-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3656-1/"},{"name":"RHSA-2018:3096","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2018:3096"},{"tags":["x_refsource_MISC"],"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4a491b1ab11ca0556d2fda1ff1301e862a2d44c4"},{"name":"USN-3698-2","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://usn.ubuntu.com/3698-2/"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2018-7757","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":"Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (memory consumption) via many read accesses to files in the /sys/class/sas_phy directory, as demonstrated by the /sys/class/sas_phy/phy-1:0:12/invalid_dword_count file."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"RHSA-2018:3083","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2018:3083"},{"name":"DSA-4187","refsource":"DEBIAN","url":"https://www.debian.org/security/2018/dsa-4187"},{"name":"USN-3654-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3654-1/"},{"name":"https://github.com/torvalds/linux/commit/4a491b1ab11ca0556d2fda1ff1301e862a2d44c4","refsource":"MISC","url":"https://github.com/torvalds/linux/commit/4a491b1ab11ca0556d2fda1ff1301e862a2d44c4"},{"name":"USN-3697-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3697-1/"},{"name":"DSA-4188","refsource":"DEBIAN","url":"https://www.debian.org/security/2018/dsa-4188"},{"name":"RHSA-2018:2948","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2018:2948"},{"name":"USN-3697-2","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3697-2/"},{"name":"103348","refsource":"BID","url":"http://www.securityfocus.com/bid/103348"},{"name":"USN-3654-2","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3654-2/"},{"name":"USN-3698-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3698-1/"},{"name":"[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"},{"name":"USN-3656-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3656-1/"},{"name":"RHSA-2018:3096","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2018:3096"},{"name":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4a491b1ab11ca0556d2fda1ff1301e862a2d44c4","refsource":"MISC","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4a491b1ab11ca0556d2fda1ff1301e862a2d44c4"},{"name":"USN-3698-2","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3698-2/"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-05T06:37:57.906Z"},"title":"CVE Program Container","references":[{"name":"RHSA-2018:3083","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"https://access.redhat.com/errata/RHSA-2018:3083"},{"name":"DSA-4187","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"https://www.debian.org/security/2018/dsa-4187"},{"name":"USN-3654-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3654-1/"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/torvalds/linux/commit/4a491b1ab11ca0556d2fda1ff1301e862a2d44c4"},{"name":"USN-3697-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3697-1/"},{"name":"DSA-4188","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"https://www.debian.org/security/2018/dsa-4188"},{"name":"RHSA-2018:2948","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"https://access.redhat.com/errata/RHSA-2018:2948"},{"name":"USN-3697-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3697-2/"},{"name":"103348","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/103348"},{"name":"USN-3654-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3654-2/"},{"name":"USN-3698-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3698-1/"},{"name":"[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"},{"name":"USN-3656-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3656-1/"},{"name":"RHSA-2018:3096","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"https://access.redhat.com/errata/RHSA-2018:3096"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4a491b1ab11ca0556d2fda1ff1301e862a2d44c4"},{"name":"USN-3698-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://usn.ubuntu.com/3698-2/"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2018-7757","datePublished":"2018-03-08T14:00:00.000Z","dateReserved":"2018-03-08T00:00:00.000Z","dateUpdated":"2024-08-05T06:37:57.906Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}