Vulnerability-Lookup

BDU:2019-00067

Vulnerability from fstec - Published: 06.01.2019

Title

Уязвимость функции mincore () ядра операционной системы Linux, позволяющая нарушителю раскрыть защищаемую информацию

Description

Уязвимость функции mincore () (mm/mincore.c) ядра операционной системы Linux связана с отсутствием защиты служебных данных. Эксплуатация уязвимости может позволить нарушителю раскрыть защищаемую информацию

Severity ?


                    
                      AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Vendor

Red Hat Inc., Novell Inc., Сообщество свободного программного обеспечения

Software Name

Red Hat Enterprise Linux, OpenSUSE Leap, Debian GNU/Linux, Linux

Software Version

5 (Red Hat Enterprise Linux), 6 (Red Hat Enterprise Linux), 7 (Red Hat Enterprise Linux), 42.3 (OpenSUSE Leap), 15.0 (OpenSUSE Leap), 15.1 (OpenSUSE Leap), 8 (Debian GNU/Linux), 7.6 Extended Update Support (Red Hat Enterprise Linux), от 4.5 до 4.9.177 включительно (Linux), от 4.10 до 4.14.120 включительно (Linux), от 4.15 до 4.19.44 включительно (Linux), от 2.6.12 до 4.4.180 включительно (Linux), от 4.20 до 5.0 (Linux)

Possible Mitigations

Использование рекомендаций: Для Linux: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0-rc3 Для программных продуктов Red Hat Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=1664110 Для программных продуктов Novell Inc.: https://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html https://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html https://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html Для Debian GNU/Linux: https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html

Reference

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-pagecache-en http://www.securityfocus.com/bid/106478 https://access.redhat.com/errata/RHSA-2019:2029 https://access.redhat.com/errata/RHSA-2019:2043 https://access.redhat.com/errata/RHSA-2019:2473 https://access.redhat.com/errata/RHSA-2019:2808 https://access.redhat.com/errata/RHSA-2019:2809 https://access.redhat.com/errata/RHSA-2019:2837 https://access.redhat.com/errata/RHSA-2019:3309 https://access.redhat.com/errata/RHSA-2019:3517 https://access.redhat.com/errata/RHSA-2019:3967 https://access.redhat.com/errata/RHSA-2019:4056 https://access.redhat.com/errata/RHSA-2019:4057 https://access.redhat.com/errata/RHSA-2019:4058 https://access.redhat.com/errata/RHSA-2019:4159 https://access.redhat.com/errata/RHSA-2019:4164 https://access.redhat.com/errata/RHSA-2019:4255 https://access.redhat.com/errata/RHSA-2020:0204 https://arxiv.org/abs/1901.01161 https://arxiv.org/pdf/1901.01161.pdf https://bugzilla.redhat.com/show_bug.cgi?id=1664110 https://bugzilla.suse.com/show_bug.cgi?id=1120843 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0-rc3 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5489 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e https://github.com/torvalds/linux/commit/574823bfab82d9d8fa47f422778043fbb4b4f50e https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.121 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.45 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.181 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.178 https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html https://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html https://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html https://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html https://lore.kernel.org/lkml/CAHk-=wg+C65FJHB=Jx1OvuJP4kvpWdw+5G=XOXB6X_KB2XuofA@mail.gmail.com/#t https://lore.kernel.org/lkml/CAHk-=wiqbKEC5jUXr3ax+oUuiRrp=QMv_ZnUfO-SPv=UNJ-OTw@mail.gmail.com/ https://lore.kernel.org/lkml/CAHk-=wiqbKEC5jUXr3ax+oUuiRrp=QMv_ZnUfO-SPv=UNJ-OTw@mail.gmail.com/T/#mf09fc35229f38e5b657f299a3a3865c8ca39e7e1 https://lore.kernel.org/lkml/nycvar.YFH.7.76.1901272335040.6626@cbobk.fhfr.pm/ https://nvd.nist.gov/vuln/detail/CVE-2019-5489 https://seclists.org/bugtraq/2019/Jun/26 https://security.netapp.com/advisory/ntap-20190307-0001/ https://twitter.com/lavados/status/1081205802046607361 https://www.cve.org/CVERecord?id=CVE-2019-5489 https://www.cybersecurity-help.cz/vdb/SB2019010909?affChecked=1 https://www.debian.org/security/2019/dsa-4465 https://www.openwall.com/lists/oss-security/2019/01/07/1 https://www.openwall.com/lists/oss-security/2019/01/07/2 https://www.oracle.com/security-alerts/cpujul2020.html https://www.securitylab.ru/vulnerability/497369.php https://www.theregister.co.uk/2019/01/05/boffins_beat_page_cache/

CWE

CWE-200, CWE-319

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
  "CVSS 3.0": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Red Hat Inc., Novell Inc., \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "5 (Red Hat Enterprise Linux), 6 (Red Hat Enterprise Linux), 7 (Red Hat Enterprise Linux), 42.3 (OpenSUSE Leap), 15.0 (OpenSUSE Leap), 15.1 (OpenSUSE Leap), 8 (Debian GNU/Linux), 7.6 Extended Update Support (Red Hat Enterprise Linux), \u043e\u0442 4.5 \u0434\u043e 4.9.177 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 4.10 \u0434\u043e 4.14.120 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 4.15 \u0434\u043e 4.19.44 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 2.6.12 \u0434\u043e 4.4.180 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 4.20 \u0434\u043e 5.0 (Linux)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\n\u0414\u043b\u044f Linux:\nhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e\nhttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0-rc3\n\n\u0414\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Red Hat Inc.:\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1664110\n\n\u0414\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Novell Inc.:\nhttps://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html\nhttps://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html\nhttps://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html\n\n\u0414\u043b\u044f Debian GNU/Linux:\nhttps://lists.debian.org/debian-lts-announce/2019/06/msg00011.html\nhttps://lists.debian.org/debian-lts-announce/2019/06/msg00010.html",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "06.01.2019",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "05.12.2024",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "15.01.2019",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2019-00067",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2019-5489",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Red Hat Enterprise Linux, OpenSUSE Leap, Debian GNU/Linux, Linux",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Red Hat Inc. Red Hat Enterprise Linux 5 , Red Hat Inc. Red Hat Enterprise Linux 6 , Red Hat Inc. Red Hat Enterprise Linux 7 , Novell Inc. OpenSUSE Leap 42.3 , Novell Inc. OpenSUSE Leap 15.0 , Novell Inc. OpenSUSE Leap 15.1 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 8 , Red Hat Inc. Red Hat Enterprise Linux 7.6 Extended Update Support , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux \u043e\u0442 4.5 \u0434\u043e 4.9.177 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux \u043e\u0442 4.10 \u0434\u043e 4.14.120 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux \u043e\u0442 4.15 \u0434\u043e 4.19.44 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux \u043e\u0442 2.6.12 \u0434\u043e 4.4.180 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Linux \u043e\u0442 4.20 \u0434\u043e 5.0 ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 mincore () \u044f\u0434\u0440\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Linux, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u044c \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u0443\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0420\u0430\u0441\u043a\u0440\u044b\u0442\u0438\u0435 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 (CWE-200), \u041f\u0435\u0440\u0435\u0434\u0430\u0447\u0430 \u0441\u0435\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0432 \u0432\u0438\u0434\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u0442\u0435\u043a\u0441\u0442\u0430 (CWE-319)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 mincore () (mm/mincore.c) \u044f\u0434\u0440\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Linux \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435\u043c \u0437\u0430\u0449\u0438\u0442\u044b \u0441\u043b\u0443\u0436\u0435\u0431\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u044c \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u0443\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0441\u0431\u043e\u0440 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e\nhttp://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html\nhttp://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html\nhttp://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html\nhttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-pagecache-en\nhttp://www.securityfocus.com/bid/106478\nhttps://access.redhat.com/errata/RHSA-2019:2029\nhttps://access.redhat.com/errata/RHSA-2019:2043\nhttps://access.redhat.com/errata/RHSA-2019:2473\nhttps://access.redhat.com/errata/RHSA-2019:2808\nhttps://access.redhat.com/errata/RHSA-2019:2809\nhttps://access.redhat.com/errata/RHSA-2019:2837\nhttps://access.redhat.com/errata/RHSA-2019:3309\nhttps://access.redhat.com/errata/RHSA-2019:3517\nhttps://access.redhat.com/errata/RHSA-2019:3967\nhttps://access.redhat.com/errata/RHSA-2019:4056\nhttps://access.redhat.com/errata/RHSA-2019:4057\nhttps://access.redhat.com/errata/RHSA-2019:4058\nhttps://access.redhat.com/errata/RHSA-2019:4159\nhttps://access.redhat.com/errata/RHSA-2019:4164\nhttps://access.redhat.com/errata/RHSA-2019:4255\nhttps://access.redhat.com/errata/RHSA-2020:0204\nhttps://arxiv.org/abs/1901.01161\nhttps://arxiv.org/pdf/1901.01161.pdf\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1664110\nhttps://bugzilla.suse.com/show_bug.cgi?id=1120843\nhttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0-rc3\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5489\nhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e\nhttps://github.com/torvalds/linux/commit/574823bfab82d9d8fa47f422778043fbb4b4f50e\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.121\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.45\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.181\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.178\nhttps://lists.debian.org/debian-lts-announce/2019/06/msg00010.html\nhttps://lists.debian.org/debian-lts-announce/2019/06/msg00011.html\nhttps://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html\nhttps://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html\nhttps://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html\nhttps://lore.kernel.org/lkml/CAHk-=wg+C65FJHB=Jx1OvuJP4kvpWdw+5G=XOXB6X_KB2XuofA@mail.gmail.com/#t\nhttps://lore.kernel.org/lkml/CAHk-=wiqbKEC5jUXr3ax+oUuiRrp=QMv_ZnUfO-SPv=UNJ-OTw@mail.gmail.com/\nhttps://lore.kernel.org/lkml/CAHk-=wiqbKEC5jUXr3ax+oUuiRrp=QMv_ZnUfO-SPv=UNJ-OTw@mail.gmail.com/T/#mf09fc35229f38e5b657f299a3a3865c8ca39e7e1\nhttps://lore.kernel.org/lkml/nycvar.YFH.7.76.1901272335040.6626@cbobk.fhfr.pm/\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-5489\nhttps://seclists.org/bugtraq/2019/Jun/26\nhttps://security.netapp.com/advisory/ntap-20190307-0001/\nhttps://twitter.com/lavados/status/1081205802046607361\nhttps://www.cve.org/CVERecord?id=CVE-2019-5489\nhttps://www.cybersecurity-help.cz/vdb/SB2019010909?affChecked=1\nhttps://www.debian.org/security/2019/dsa-4465\nhttps://www.openwall.com/lists/oss-security/2019/01/07/1\nhttps://www.openwall.com/lists/oss-security/2019/01/07/2\nhttps://www.oracle.com/security-alerts/cpujul2020.html\nhttps://www.securitylab.ru/vulnerability/497369.php\nhttps://www.theregister.co.uk/2019/01/05/boffins_beat_page_cache/",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-200, CWE-319",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 4,6)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 5,5)"
}

CVE-2019-5489 (GCVE-0-2019-5489)

Vulnerability from cvelistv5 – Published: 2019-01-07 18:00 – Updated: 2024-08-04 19:54

Summary

The mincore() implementation in mm/mincore.c in the Linux kernel through 4.19.13 allowed local attackers to observe page cache access patterns of other processes on the same system, potentially allowing sniffing of secret information. (Fixing this affects the output of the fincore program.) Limited remote exploitation may be possible, as demonstrated by latency differences in accessing public files from an Apache HTTP Server.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.securityfocus.com/bid/106478	vdb-entryx_refsource_BID
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	https://www.debian.org/security/2019/dsa-4465	vendor-advisoryx_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	https://seclists.org/bugtraq/2019/Jun/26	mailing-listx_refsource_BUGTRAQ
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	https://access.redhat.com/errata/RHSA-2019:2043	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:2029	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:2473	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:2808	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:2837	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:2809	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:3309	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:3517	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:3967	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:4058	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:4057	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:4056	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:4159	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:4164	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2019:4255	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2020:0204	vendor-advisoryx_refsource_REDHAT
	https://www.oracle.com/security-alerts/cpujul2020.html	x_refsource_MISC
	https://www.theregister.co.uk/2019/01/05/boffins_…	x_refsource_MISC
	https://bugzilla.suse.com/show_bug.cgi?id=1120843	x_refsource_MISC
	https://github.com/torvalds/linux/commit/574823bf…	x_refsource_MISC
	https://arxiv.org/abs/1901.01161	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-2019030…	x_refsource_CONFIRM
	http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_MISC
	http://www.huawei.com/en/psirt/security-advisorie…	x_refsource_CONFIRM

Date Public ?

2019-01-07 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:54:53.490Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "106478",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/106478"
          },
          {
            "name": "openSUSE-SU-2019:1479",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html"
          },
          {
            "name": "DSA-4465",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2019/dsa-4465"
          },
          {
            "name": "[debian-lts-announce] 20190617 [SECURITY] [DLA 1823-1] linux security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html"
          },
          {
            "name": "[debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html"
          },
          {
            "name": "openSUSE-SU-2019:1570",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html"
          },
          {
            "name": "20190618 [SECURITY] [DSA 4465-1] linux security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Jun/26"
          },
          {
            "name": "openSUSE-SU-2019:1579",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html"
          },
          {
            "name": "RHSA-2019:2043",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2043"
          },
          {
            "name": "RHSA-2019:2029",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2029"
          },
          {
            "name": "RHSA-2019:2473",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2473"
          },
          {
            "name": "RHSA-2019:2808",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2808"
          },
          {
            "name": "RHSA-2019:2837",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2837"
          },
          {
            "name": "RHSA-2019:2809",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2809"
          },
          {
            "name": "RHSA-2019:3309",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:3309"
          },
          {
            "name": "RHSA-2019:3517",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:3517"
          },
          {
            "name": "RHSA-2019:3967",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:3967"
          },
          {
            "name": "RHSA-2019:4058",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:4058"
          },
          {
            "name": "RHSA-2019:4057",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:4057"
          },
          {
            "name": "RHSA-2019:4056",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:4056"
          },
          {
            "name": "RHSA-2019:4159",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:4159"
          },
          {
            "name": "RHSA-2019:4164",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:4164"
          },
          {
            "name": "RHSA-2019:4255",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:4255"
          },
          {
            "name": "RHSA-2020:0204",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2020:0204"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.theregister.co.uk/2019/01/05/boffins_beat_page_cache/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1120843"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/torvalds/linux/commit/574823bfab82d9d8fa47f422778043fbb4b4f50e"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://arxiv.org/abs/1901.01161"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20190307-0001/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-pagecache-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2019-01-07T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The mincore() implementation in mm/mincore.c in the Linux kernel through 4.19.13 allowed local attackers to observe page cache access patterns of other processes on the same system, potentially allowing sniffing of secret information. (Fixing this affects the output of the fincore program.) Limited remote exploitation may be possible, as demonstrated by latency differences in accessing public files from an Apache HTTP Server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-15T02:23:05.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "106478",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/106478"
        },
        {
          "name": "openSUSE-SU-2019:1479",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html"
        },
        {
          "name": "DSA-4465",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2019/dsa-4465"
        },
        {
          "name": "[debian-lts-announce] 20190617 [SECURITY] [DLA 1823-1] linux security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html"
        },
        {
          "name": "[debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html"
        },
        {
          "name": "openSUSE-SU-2019:1570",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html"
        },
        {
          "name": "20190618 [SECURITY] [DSA 4465-1] linux security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Jun/26"
        },
        {
          "name": "openSUSE-SU-2019:1579",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html"
        },
        {
          "name": "RHSA-2019:2043",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2043"
        },
        {
          "name": "RHSA-2019:2029",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2029"
        },
        {
          "name": "RHSA-2019:2473",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2473"
        },
        {
          "name": "RHSA-2019:2808",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2808"
        },
        {
          "name": "RHSA-2019:2837",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2837"
        },
        {
          "name": "RHSA-2019:2809",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2809"
        },
        {
          "name": "RHSA-2019:3309",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:3309"
        },
        {
          "name": "RHSA-2019:3517",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:3517"
        },
        {
          "name": "RHSA-2019:3967",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:3967"
        },
        {
          "name": "RHSA-2019:4058",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:4058"
        },
        {
          "name": "RHSA-2019:4057",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:4057"
        },
        {
          "name": "RHSA-2019:4056",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:4056"
        },
        {
          "name": "RHSA-2019:4159",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:4159"
        },
        {
          "name": "RHSA-2019:4164",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:4164"
        },
        {
          "name": "RHSA-2019:4255",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:4255"
        },
        {
          "name": "RHSA-2020:0204",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2020:0204"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.theregister.co.uk/2019/01/05/boffins_beat_page_cache/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.suse.com/show_bug.cgi?id=1120843"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/torvalds/linux/commit/574823bfab82d9d8fa47f422778043fbb4b4f50e"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://arxiv.org/abs/1901.01161"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20190307-0001/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-pagecache-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-5489",
          "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 mincore() implementation in mm/mincore.c in the Linux kernel through 4.19.13 allowed local attackers to observe page cache access patterns of other processes on the same system, potentially allowing sniffing of secret information. (Fixing this affects the output of the fincore program.) Limited remote exploitation may be possible, as demonstrated by latency differences in accessing public files from an Apache HTTP Server."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "106478",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/106478"
            },
            {
              "name": "openSUSE-SU-2019:1479",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html"
            },
            {
              "name": "DSA-4465",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2019/dsa-4465"
            },
            {
              "name": "[debian-lts-announce] 20190617 [SECURITY] [DLA 1823-1] linux security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html"
            },
            {
              "name": "[debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html"
            },
            {
              "name": "openSUSE-SU-2019:1570",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html"
            },
            {
              "name": "20190618 [SECURITY] [DSA 4465-1] linux security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Jun/26"
            },
            {
              "name": "openSUSE-SU-2019:1579",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html"
            },
            {
              "name": "RHSA-2019:2043",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2043"
            },
            {
              "name": "RHSA-2019:2029",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2029"
            },
            {
              "name": "RHSA-2019:2473",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2473"
            },
            {
              "name": "RHSA-2019:2808",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2808"
            },
            {
              "name": "RHSA-2019:2837",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2837"
            },
            {
              "name": "RHSA-2019:2809",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2809"
            },
            {
              "name": "RHSA-2019:3309",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:3309"
            },
            {
              "name": "RHSA-2019:3517",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:3517"
            },
            {
              "name": "RHSA-2019:3967",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:3967"
            },
            {
              "name": "RHSA-2019:4058",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:4058"
            },
            {
              "name": "RHSA-2019:4057",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:4057"
            },
            {
              "name": "RHSA-2019:4056",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:4056"
            },
            {
              "name": "RHSA-2019:4159",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:4159"
            },
            {
              "name": "RHSA-2019:4164",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:4164"
            },
            {
              "name": "RHSA-2019:4255",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:4255"
            },
            {
              "name": "RHSA-2020:0204",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2020:0204"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpujul2020.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
            },
            {
              "name": "https://www.theregister.co.uk/2019/01/05/boffins_beat_page_cache/",
              "refsource": "MISC",
              "url": "https://www.theregister.co.uk/2019/01/05/boffins_beat_page_cache/"
            },
            {
              "name": "https://bugzilla.suse.com/show_bug.cgi?id=1120843",
              "refsource": "MISC",
              "url": "https://bugzilla.suse.com/show_bug.cgi?id=1120843"
            },
            {
              "name": "https://github.com/torvalds/linux/commit/574823bfab82d9d8fa47f422778043fbb4b4f50e",
              "refsource": "MISC",
              "url": "https://github.com/torvalds/linux/commit/574823bfab82d9d8fa47f422778043fbb4b4f50e"
            },
            {
              "name": "https://arxiv.org/abs/1901.01161",
              "refsource": "MISC",
              "url": "https://arxiv.org/abs/1901.01161"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20190307-0001/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20190307-0001/"
            },
            {
              "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e",
              "refsource": "MISC",
              "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e"
            },
            {
              "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-pagecache-en",
              "refsource": "CONFIRM",
              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-pagecache-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-5489",
    "datePublished": "2019-01-07T18:00:00.000Z",
    "dateReserved": "2019-01-07T00:00:00.000Z",
    "dateUpdated": "2024-08-04T19:54:53.490Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

BDU:2019-00067

CVE-2019-5489 (GCVE-0-2019-5489)

Tags

Sightings

Nomenclature