CVE-2022-38457

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Summary

CVECVE-2022-38457
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-09-09 15:15:00 UTC
Updated2023-04-17 16:45:00 UTC
DescriptionA use-after-free(UAF) vulnerability was found in function 'vmw_cmd_res_check' in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel 6.2 rc1 All All
Operating System Linux Linux Kernel 6.2 rc2 All All
Operating System Linux Linux Kernel 6.2 rc3 All All
Operating System Linux Linux Kernel 6.2 rc4 All All

References

ReferenceSourceLinkTags
Bug Access Denied MISC bugzilla.openanolis.cn
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Ziming Zhang([email protected]) from Ant Group Light-Year Security Lab

Legacy QID Mappings

  • 161066 Oracle Enterprise Linux Security Update for kernel (ELSA-2023-6583)
  • 161147 Oracle Enterprise Linux Security Update for kernel (ELSA-2023-7077)
  • 182348 Debian Security Update for linux (CVE-2022-38457)
  • 242399 Red Hat Update for kernel security (RHSA-2023:6583)
  • 242434 Red Hat Update for kernel-rt security (RHSA-2023:6901)
  • 242451 Red Hat Update for kernel security (RHSA-2023:7077)
  • 242941 Red Hat Update for kernel (RHSA-2024:0930)
  • 243087 Red Hat Update for kernel (RHSA-2024:1404)
  • 754833 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:3599-1)
  • 754855 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:3656-1)
  • 754884 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:3704-1)
  • 754899 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:3599-2)
  • 754901 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:3704-2)
  • 755037 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:3971-1)
  • 755043 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:3988-1)
  • 903891 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10902)
  • 903900 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10952)
  • 941453 AlmaLinux Security Update for kernel (ALSA-2023:7077)
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