CVE-2021-27365

An issue was discovered in the Linux kernel through 5.11.3. Certain iSCSI data structures do not have appropriate length constraints or checks, and can exceed the PAGE_SIZE value. An unprivileged user can send a Netlink message that is associated with iSCSI, and has a length up to the maximum length of a Netlink message.
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:oracle:tekelec_platform_distribution:*:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-:*:*:*:*:*:*:*

History

10 Dec 2021, 18:13

Type Values Removed Values Added
CPE cpe:2.3:a:oracle:tekelec_platform_distribution:*:*:*:*:*:*:*:*
cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware:-:*:*:*:*:*:*:*
References (CONFIRM) https://security.netapp.com/advisory/ntap-20210409-0001/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20210409-0001/ - Third Party Advisory
References (MISC) http://packetstormsecurity.com/files/162117/Kernel-Live-Patch-Security-Notice-LSN-0075-1.html - (MISC) http://packetstormsecurity.com/files/162117/Kernel-Live-Patch-Security-Notice-LSN-0075-1.html - Third Party Advisory, VDB Entry
References (MISC) https://www.oracle.com/security-alerts/cpuoct2021.html - (MISC) https://www.oracle.com/security-alerts/cpuoct2021.html - Patch, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2021/03/msg00035.html - (MLIST) https://lists.debian.org/debian-lts-announce/2021/03/msg00035.html - Mailing List, Third Party Advisory

20 Oct 2021, 11:16

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpuoct2021.html -

09 Apr 2021, 09:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20210409-0001/ -

08 Apr 2021, 00:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/162117/Kernel-Live-Patch-Security-Notice-LSN-0075-1.html -

31 Mar 2021, 00:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2021/03/msg00035.html -

25 Mar 2021, 23:58

Type Values Removed Values Added
References (MISC) https://blog.grimm-co.com/2021/03/new-old-bugs-in-linux-kernel.html - (MISC) https://blog.grimm-co.com/2021/03/new-old-bugs-in-linux-kernel.html - Exploit, Third Party Advisory

21 Mar 2021, 03:15

Type Values Removed Values Added
References
  • (MISC) https://blog.grimm-co.com/2021/03/new-old-bugs-in-linux-kernel.html -

15 Mar 2021, 13:10

Type Values Removed Values Added
References (MISC) https://www.openwall.com/lists/oss-security/2021/03/06/1 - (MISC) https://www.openwall.com/lists/oss-security/2021/03/06/1 - Mailing List, Third Party Advisory
References (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ec98ea7070e94cc25a422ec97d1421e28d97b7ee - (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ec98ea7070e94cc25a422ec97d1421e28d97b7ee - Mailing List, Patch, Vendor Advisory
References (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f9dbdf97a5bd92b1a49cee3d591b55b11fd7a6d5 - (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f9dbdf97a5bd92b1a49cee3d591b55b11fd7a6d5 - Mailing List, Patch, Vendor Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html - (MLIST) https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html - Mailing List, Third Party Advisory
References (MISC) https://bugzilla.suse.com/show_bug.cgi?id=1182715 - (MISC) https://bugzilla.suse.com/show_bug.cgi?id=1182715 - Issue Tracking, Third Party Advisory
CWE CWE-787
CPE cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 4.6
v3 : 7.8

09 Mar 2021, 21:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html -

07 Mar 2021, 05:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-03-07 05:15

Updated : 2023-12-10 13:41


NVD link : CVE-2021-27365

Mitre link : CVE-2021-27365

CVE.ORG link : CVE-2021-27365


JSON object : View

Products Affected

debian

  • debian_linux

linux

  • linux_kernel

netapp

  • solidfire_baseboard_management_controller
  • solidfire_baseboard_management_controller_firmware

oracle

  • tekelec_platform_distribution
CWE
CWE-787

Out-of-bounds Write