CVE-2022-3114

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Summary

CVECVE-2022-3114
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-12-14 21:15:00 UTC
Updated2022-12-16 21:23:00 UTC
DescriptionAn issue was discovered in the Linux kernel through 5.16-rc6. imx_register_uart_clocks in drivers/clk/imx/clk.c lacks check of the return value of kcalloc() 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
2153054 – (CVE-2022-3114) CVE-2022-3114 Kernel: Unchecked kcalloc 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

  • 183238 Debian Security Update for linux (CVE-2022-3114)
  • 379043 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0136)
  • 672838 EulerOS Security Update for kernel (EulerOS-SA-2023-1584)
  • 672851 EulerOS Security Update for kernel (EulerOS-SA-2023-1574)
  • 753063 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4617-1)
  • 753565 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0146-1)
  • 753584 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0149-1)
  • 904682 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (11639)
  • 904702 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (11614)
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