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CVE-2018-10840

Description

Linux kernel is vulnerable to a heap-based buffer overflow in the fs/ext4/xattr.c:ext4_xattr_set_entry() function. An attacker could exploit this by operating on a mounted crafted ext4 image.

Risk Information

Base Score
6.6
MODERATE
Vector
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.103

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-3752-1) linux-image-4.15.0-1018-gcp_4.15.0-1018.19_amd64.debLinux
Linux kernel (USN-3752-1) linux-image-4.15.0-1020-aws_4.15.0-1020.20_amd64.debLinux
Linux kernel (USN-3752-1) linux-image-4.15.0-1020-kvm_4.15.0-1020.20_amd64.debLinux
Linux kernel (USN-3752-1) linux-image-4.15.0-33-generic_4.15.0-33.36_i386.debLinux
Linux kernel (USN-3752-1) linux-image-4.15.0-33-generic_4.15.0-33.36_amd64.debLinux
Linux kernel (USN-3752-1) linux-image-4.15.0-33-lowlatency_4.15.0-33.36_i386.debLinux
Linux kernel (USN-3752-1) linux-image-4.15.0-33-lowlatency_4.15.0-33.36_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3752-2) linux-image-4.15.0-33-generic_4.15.0-33.36~16.04.1_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3752-2) linux-image-4.15.0-33-generic_4.15.0-33.36~16.04.1_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3752-2) linux-image-generic-hwe-16.04_4.15.0.33.55_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3752-2) linux-image-generic-hwe-16.04_4.15.0.33.55_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3752-2) linux-image-4.15.0-33-lowlatency_4.15.0-33.36~16.04.1_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3752-2) linux-image-4.15.0-33-lowlatency_4.15.0-33.36~16.04.1_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3752-2) linux-image-lowlatency-hwe-16.04_4.15.0.33.55_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3752-2) linux-image-lowlatency-hwe-16.04_4.15.0.33.55_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3752-3) linux-image-azure_4.15.0.1022.28_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3752-3) linux-image-4.15.0-1017-oem_4.15.0-1017.20_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3752-3) linux-image-4.15.0-1018-gcp_4.15.0-1018.19~16.04.2_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3752-3) linux-image-4.15.0-1022-azure_4.15.0-1022.23_amd64.debLinux
Linux kernel for Microsoft Azure Cloud systems (USN-3752-3) linux-image-4.15.0-1022-azure_4.15.0-1022.22~16.04.1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234