{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2017-01-18T00:00:00.000Z","descriptions":[{"lang":"en","value":"The vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 does not set an errno value upon certain overflow detections, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) via inconsistent size values in a VC4_SUBMIT_CL ioctl call."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-02-06T10:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"[oss-security] 20170122 CVE request: Linux kernel: vc4: int overflow leading to heap-based buffer overflow","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2017/01/21/7"},{"name":"95765","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/95765"},{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9"},{"name":"[linux-kernel] 20170118 [PATCH 2/2] drm/vc4: Return -EINVAL on the overflow checks failing.","tags":["mailing-list","x_refsource_MLIST"],"url":"https://lkml.org/lkml/2017/1/17/759"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1416437"},{"tags":["x_refsource_CONFIRM"],"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-5577","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 vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 does not set an errno value upon certain overflow detections, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) via inconsistent size values in a VC4_SUBMIT_CL ioctl call."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"[oss-security] 20170122 CVE request: Linux kernel: vc4: int overflow leading to heap-based buffer overflow","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2017/01/21/7"},{"name":"95765","refsource":"BID","url":"http://www.securityfocus.com/bid/95765"},{"name":"https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9","refsource":"CONFIRM","url":"https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9"},{"name":"[linux-kernel] 20170118 [PATCH 2/2] drm/vc4: Return -EINVAL on the overflow checks failing.","refsource":"MLIST","url":"https://lkml.org/lkml/2017/1/17/759"},{"name":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7","refsource":"CONFIRM","url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=1416437","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1416437"},{"name":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9","refsource":"CONFIRM","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-05T15:04:15.356Z"},"title":"CVE Program Container","references":[{"name":"[oss-security] 20170122 CVE request: Linux kernel: vc4: int overflow leading to heap-based buffer overflow","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2017/01/21/7"},{"name":"95765","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/95765"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/torvalds/linux/commit/6b8ac63847bc2f958dd93c09edc941a0118992d9"},{"name":"[linux-kernel] 20170118 [PATCH 2/2] drm/vc4: Return -EINVAL on the overflow checks failing.","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"https://lkml.org/lkml/2017/1/17/759"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.7"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1416437"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b8ac63847bc2f958dd93c09edc941a0118992d9"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2017-5577","datePublished":"2017-02-06T06:04:00.000Z","dateReserved":"2017-01-24T00:00:00.000Z","dateUpdated":"2024-08-05T15:04:15.356Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}