CVE-2020-36385

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Summary

CVECVE-2020-36385
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-07 12:15:00 UTC
Updated2022-10-25 16:42:00 UTC
DescriptionAn issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All
Hardware Netapp H300e - All All All
Operating System Netapp H300e Firmware - All All All
Hardware Netapp H300s - All All All
Operating System Netapp H300s Firmware - All All All
Hardware Netapp H410c - All All All
Operating System Netapp H410c Firmware - All All All
Hardware Netapp H410s - All All All
Operating System Netapp H410s Firmware - All All All
Hardware Netapp H500e - All All All
Operating System Netapp H500e Firmware - All All All
Hardware Netapp H500s - All All All
Operating System Netapp H500s Firmware - All All All
Hardware Netapp H700e - All All All
Operating System Netapp H700e Firmware - All All All
Hardware Netapp H700s - All All All
Operating System Netapp H700s Firmware - All All All
Application Starwindsoftware Starwind San Nas v8r12 All All All
Application Starwindsoftware Starwind Virtual San v8 build14338 All All

References

ReferenceSourceLinkTags
kernel/git/torvalds/linux.git - Linux kernel source tree MISC git.kernel.org
KASAN: use-after-free Read in ucma_close (2) MISC syzkaller.appspot.com
SyzScope - KASAN: use-after-free Read in ucma_close (2) MISC sites.google.com
CVE-2020-36385 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
CVE-2020-36385 Linux kernel vulnerability in StarWind products MISC www.starwindsoftware.com
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10 MISC cdn.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 159443 Oracle Enterprise Linux Security Update for kernel (ELSA-2021-4056)
  • 159538 Oracle Enterprise Linux Security Update for kernel (ELSA-2021-4777)
  • 160101 Oracle Enterprise Linux Security Update for kernel (ELSA-2022-9793)
  • 198562 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5136-1)
  • 198563 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5137-1)
  • 198565 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5137-2)
  • 239762 Red Hat Update for kernel-rt (RHSA-2021:4088)
  • 239771 Red Hat Update for kernel security (RHSA-2021:4056)
  • 239772 Red Hat Update for kpatch-patch (RHSA-2021:4122)
  • 239852 Red Hat Update for kpatch-patch (RHSA-2021:4597)
  • 239894 Red Hat Update for kernel (RHSA-2021:4687)
  • 239902 Red Hat Update for kernel (RHSA-2021:4777)
  • 239904 Red Hat Update for kernel-rt (RHSA-2021:4779)
  • 239906 Red Hat Update for kpatch-patch (RHSA-2021:4798)
  • 239914 Red Hat Update for kpatch-patch (RHSA-2021:4859)
  • 239917 Red Hat Update for kernel (RHSA-2021:4871)
  • 239918 Red Hat Update for kernel-rt (RHSA-2021:4875)
  • 257131 CentOS Security Update for kernel (CESA-2021:4777)
  • 670707 EulerOS Security Update for kernel (EulerOS-SA-2021-2465)
  • 670744 EulerOS Security Update for kernel (EulerOS-SA-2021-2502)
  • 670772 EulerOS Security Update for kernel (EulerOS-SA-2021-2530)
  • 670796 EulerOS Security Update for kernel (EulerOS-SA-2021-2554)
  • 671047 EulerOS Security Update for kernel (EulerOS-SA-2021-2588)
  • 750748 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:2202-1)
  • 750750 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:2184-1)
  • 750844 SUSE Enterprise Linux Security Update for kernel (SUSE-SU-2021:2407-1)
  • 750848 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:2416-1)(Sequoia)
  • 750864 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:2421-1)
  • 750868 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:2427-1)
  • 750869 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:2422-1)
  • 750877 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:2427-1)
  • 750880 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:2451-1)
  • 750899 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 36 for SLE 12 SP3) (SUSE-SU-2021:2538-1)
  • 940068 AlmaLinux Security Update for kernel (ALSA-2021:4056)
  • 960019 Rocky Linux Security Update for kernel-rt (RLSA-2021:4088)
  • 960061 Rocky Linux Security Update for kernel (RLSA-2021:4056)
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