CVE-2023-1859

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Summary

CVECVE-2023-1859
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-05-17 23:15:00 UTC
Updated2023-11-07 04:05:00 UTC
DescriptionA use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak.

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel 6.3 rc1 All All
Operating System Linux Linux Kernel 6.3 rc2 All All
Operating System Linux Linux Kernel 6.3 rc3 All All
Operating System Linux Linux Kernel 6.3 rc4 All All
Operating System Linux Linux Kernel 6.3 rc5 All All
Operating System Linux Linux Kernel 6.3 rc6 All All
Operating System Linux Linux Kernel All All All All

References

ReferenceSourceLinkTags
[PATCH net v2] 9p/xen : Fix use after free bug in xen_9pfs_front_remove due to race condition - Zheng Wang lore.kernel.org
[PATCH net v2] 9p/xen : Fix use after free bug in xen_9pfs_front_remove due to race condition - Zheng Wang MISC lore.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 181765 Debian Security Update for linux-5.10 (DLA 3404-1)
  • 181768 Debian Security Update for linux (DLA 3403-1)
  • 184844 Debian Security Update for linux (CVE-2023-1859)
  • 199320 Ubuntu Security Notification for Linux kernel (OEM) Vulnerability (USN-6056-1)
  • 199330 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-6072-1)
  • 199334 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-6071-1)
  • 199422 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6175-1)
  • 199424 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6172-1)
  • 199425 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6171-1)
  • 199437 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6186-1)
  • 199438 Ubuntu Security Notification for Linux kernel (IBM) Vulnerabilities (USN-6187-1)
  • 199439 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6185-1)
  • 199451 Ubuntu Security Notification for Linux kernel (Intel IoTG) Vulnerabilities (USN-6207-1)
  • 199463 Ubuntu Security Notification for Linux kernel (Azure CVM) Vulnerabilities (USN-6223-1)
  • 199465 Ubuntu Security Notification for Linux kernel (Xilinx ZynqMP) Vulnerabilities (USN-6222-1)
  • 199614 Ubuntu Security Notification for Linux kernel (IoT) Vulnerabilities (USN-6256-1)
  • 199615 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6252-1)
  • 283937 Fedora Security Update for kernel (FEDORA-2023-4f2cf7e5d2)
  • 283938 Fedora Security Update for kernel (FEDORA-2023-6325ed25c4)
  • 284161 Fedora Security Update for kernel (FEDORA-2023-9e7774da21)
  • 378710 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0079)
  • 379043 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0136)
  • 755043 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:3988-1)
  • 755060 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4031-1)
  • 755061 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4030-1)
  • 755063 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4032-1)
  • 755082 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4058-1)
  • 755083 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4057-1)
  • 755085 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4072-1)
  • 755086 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4071-1)
  • 755096 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4093-1)
  • 755107 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4095-1)
  • 755229 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:4072-2)
  • 755565 SUSE Security Update for the linux kernel (SUSE-SU-2023:4347-1)
  • 906977 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (26774-1)
  • 907042 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (26783-1)
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