CVE-2022-3107

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Summary

CVECVE-2022-3107
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-12-14 21:15:00 UTC
Updated2022-12-16 21:35:00 UTC
DescriptionAn issue was discovered in the Linux kernel through 5.16-rc6. netvsc_get_ethtool_stats in drivers/net/hyperv/netvsc_drv.c lacks check of the return value of kvmalloc_array() and will cause the null pointer dereference.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel 5.16.0 - All All
Operating System Linux Linux Kernel 5.16.0 rc1 All All
Operating System Linux Linux Kernel 5.16.0 rc2 All All
Operating System Linux Linux Kernel 5.16.0 rc3 All All
Operating System Linux Linux Kernel 5.16.0 rc4 All All
Operating System Linux Linux Kernel 5.16.0 rc5 All All
Operating System Linux Linux Kernel 5.16.0 rc6 All All

References

ReferenceSourceLinkTags
2153060 – (CVE-2022-3107) CVE-2022-3107 Kernel: Unchecked kvmalloc_array return leads to null pointer dereference. MISC bugzilla.redhat.com
kernel/git/torvalds/linux.git - Linux kernel source tree MISC git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160541 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-12242)
  • 160542 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2023-12243)
  • 181327 Debian Security Update for linux (CVE-2022-3107)
  • 378473 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2023:0021)
  • 672802 EulerOS Security Update for kernel (EulerOS-SA-2023-1551)
  • 753562 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0134-1)
  • 753564 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0147-1)
  • 753565 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0146-1)
  • 753566 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0145-1)
  • 753583 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0152-1)
  • 753584 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0149-1)
  • 753688 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0406-1)
  • 753689 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0410-1)
  • 753743 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0618-1)
  • 904688 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (11633)
  • 904704 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (11608)
  • 904746 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (11633-1)
  • 906041 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (11633-2)
  • 906336 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (11608-2)
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