CVE-2021-27365

Name
CVE-2021-27365
Description
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Mailing List https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f9dbdf97a5bd92b1a49cee3d591b55b11fd7a6d5
Mailing List https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ec98ea7070e94cc25a422ec97d1421e28d97b7ee
Mailing List https://www.openwall.com/lists/oss-security/2021/03/06/1
Issue Tracking https://bugzilla.suse.com/show_bug.cgi?id=1182715
Mailing List https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html
Exploit https://blog.grimm-co.com/2021/03/new-old-bugs-in-linux-kernel.html
MLIST https://lists.debian.org/debian-lts-announce/2021/03/msg00035.html
MISC http://packetstormsecurity.com/files/162117/Kernel-Live-Patch-Security-Notice-LSN-0075-1.html
CONFIRM https://security.netapp.com/advisory/ntap-20210409-0001/
MISC https://www.oracle.com/security-alerts/cpuoct2021.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* linux_kernel >= None <= 5.11.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status