CVE-2020-25704
Description
A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local user could use this flaw to starve the resources causing denial of service.
Risk Information
Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.046
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| SUSE-SU-2020:3715-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.38.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3715-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.38.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3715-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-debuginfo-4.12.14-16.38.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3715-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debuginfo-4.12.14-16.38.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3715-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debugsource-4.12.14-16.38.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3715-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-devel-4.12.14-16.38.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3715-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-azure-4.12.14-16.38.1.noarch.rpm | Linux |
| SUSE-SU-2020:3715-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-azure-4.12.14-16.38.1.noarch.rpm | Linux |
| SUSE-SU-2020:3715-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-azure-4.12.14-16.38.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-4.12.14-122.54.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-4.12.14-122.54.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-debuginfo-4.12.14-122.54.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debuginfo-4.12.14-122.54.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debugsource-4.12.14-122.54.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-4.12.14-122.54.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-debuginfo-4.12.14-122.54.1.x86_64.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-4.12.14-122.54.1.noarch.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-macros-4.12.14-122.54.1.noarch.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-4.12.14-122.54.1.noarch.rpm | Linux |
| SUSE-SU-2020:3717-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-4.12.14-122.54.1.x86_64.rpm | Linux |
| Linux kernel (USN-4679-1) linux-image-aws_5.4.0.1034.19_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-aws_5.4.0.1034.35_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-gcp_5.4.0.1033.21_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-gcp_5.4.0.1033.42_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-kvm_5.4.0.1031.29_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-oem_5.4.0.59.62_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-oem_5.4.0.59.65~18.04.54_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-azure_5.4.0.1035.17_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-azure_5.4.0.1035.33_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-oracle_5.4.0.1034.31_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-oracle_5.4.0.1034.36~18.04.18_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-generic_5.4.0.59.62_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-gke-5.4_5.4.0.1033.35~18.04.2_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-virtual_5.4.0.59.62_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-oem-osp1_5.4.0.59.62_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-oem-osp1_5.4.0.59.65~18.04.54_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-lowlatency_5.4.0.59.62_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1031-kvm_5.4.0-1031.32_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1033-gcp_5.4.0-1033.35_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1033-gcp_5.4.0-1033.35~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1033-gke_5.4.0-1033.35~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1034-aws_5.4.0-1034.35_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1034-aws_5.4.0-1034.35~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1035-azure_5.4.0-1035.36_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1035-azure_5.4.0-1035.36~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-59-generic_5.4.0-59.65_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-59-generic_5.4.0-59.65~18.04.1_i386.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-59-generic_5.4.0-59.65~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1034-oracle_5.4.0-1034.36_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-1034-oracle_5.4.0-1034.36~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-generic-hwe-18.04_5.4.0.59.65~18.04.54_i386.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-generic-hwe-18.04_5.4.0.59.65~18.04.54_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-virtual-hwe-18.04_5.4.0.59.65~18.04.54_i386.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-virtual-hwe-18.04_5.4.0.59.65~18.04.54_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-59-lowlatency_5.4.0-59.65_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-59-lowlatency_5.4.0-59.65~18.04.1_i386.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-5.4.0-59-lowlatency_5.4.0-59.65~18.04.1_amd64.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-lowlatency-hwe-18.04_5.4.0.59.65~18.04.54_i386.deb | Linux |
| Linux kernel (USN-4679-1) linux-image-lowlatency-hwe-18.04_5.4.0.59.65~18.04.54_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4711-1) linux-image-kvm_4.15.0.1084.80_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4711-1) linux-image-aws-lts-18.04_4.15.0.1093.96_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4711-1) linux-image-4.15.0-1084-kvm_4.15.0-1084.86_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4711-1) linux-image-4.15.0-1093-aws_4.15.0-1093.99_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4711-1) linux-image-oracle-lts-18.04_4.15.0.1064.74_amd64.deb | Linux |
| Linux kernel for Amazon Web Services (AWS) systems (USN-4711-1) linux-image-4.15.0-1064-oracle_4.15.0-1064.71_amd64.deb | Linux |
| Kernel-uek-container update (ELSA-2021-9007) kernel-uek-container-5.4.17-2036.102.0.2.el8.x86_64.rpm | Linux |
| Kernel-uek-container-debug update (ELSA-2021-9007) kernel-uek-container-debug-5.4.17-2036.102.0.2.el8.x86_64.rpm | Linux |
| Kernel-uek update (ELSA-2020-5995) kernel-uek-4.14.35-2025.403.3.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug update (ELSA-2020-5995) kernel-uek-debug-4.14.35-2025.403.3.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug-devel update (ELSA-2020-5995) kernel-uek-debug-devel-4.14.35-2025.403.3.el7uek.x86_64.rpm | Linux |
| Kernel-uek-devel update (ELSA-2020-5995) kernel-uek-devel-4.14.35-2025.403.3.el7uek.x86_64.rpm | Linux |
| Kernel-uek-doc update (ELSA-2020-5995) kernel-uek-doc-4.14.35-2025.403.3.el7uek.noarch.rpm | Linux |
| Kernel-uek-tools update (ELSA-2020-5995) kernel-uek-tools-4.14.35-2025.403.3.el7uek.x86_64.rpm | Linux |
| Kernel-uek update (ELSA-2020-5996) kernel-uek-5.4.17-2036.101.2.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug update (ELSA-2020-5996) kernel-uek-debug-5.4.17-2036.101.2.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug-devel update (ELSA-2020-5996) kernel-uek-debug-devel-5.4.17-2036.101.2.el7uek.x86_64.rpm | Linux |
| Kernel-uek-devel update (ELSA-2020-5996) kernel-uek-devel-5.4.17-2036.101.2.el7uek.x86_64.rpm | Linux |
| Kernel-uek-doc update (ELSA-2020-5996) kernel-uek-doc-5.4.17-2036.101.2.el7uek.noarch.rpm | Linux |
| Kernel-uek update (ELSA-2020-5996) kernel-uek-5.4.17-2036.101.2.el8uek.x86_64.rpm | Linux |
| Kernel-uek-debug update (ELSA-2020-5996) kernel-uek-debug-5.4.17-2036.101.2.el8uek.x86_64.rpm | Linux |
| Kernel-uek-debug-devel update (ELSA-2020-5996) kernel-uek-debug-devel-5.4.17-2036.101.2.el8uek.x86_64.rpm | Linux |
| Kernel-uek-tools update (ELSA-2020-5996) kernel-uek-tools-5.4.17-2036.101.2.el7uek.x86_64.rpm | Linux |
| Kernel-uek-devel update (ELSA-2020-5996) kernel-uek-devel-5.4.17-2036.101.2.el8uek.x86_64.rpm | Linux |
| Kernel-uek-doc update (ELSA-2020-5996) kernel-uek-doc-5.4.17-2036.101.2.el8uek.noarch.rpm | Linux |
| Kernel-uek-container update (ELSA-2021-9038) kernel-uek-container-5.4.17-2036.103.3.el8.x86_64.rpm | Linux |
| Kernel-uek-container-debug update (ELSA-2021-9038) kernel-uek-container-debug-5.4.17-2036.103.3.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update bpftool-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-abi-stablelists-4.18.0-305.el8.noarch.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-core-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-cross-headers-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-core-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-devel-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-modules-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-debug-modules-extra-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-devel-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-doc-4.18.0-305.el8.noarch.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-headers-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-modules-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-modules-extra-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-tools-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update kernel-tools-libs-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update perf-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2021:1578) kernel security, bug fix, and enhancement update python3-perf-4.18.0-305.el8.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update bpftool-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-abi-whitelists-3.10.0-1160.53.1.el7.noarch.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-debug-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-debug-devel-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-devel-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-doc-3.10.0-1160.53.1.el7.noarch.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-headers-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-tools-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-tools-libs-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update kernel-tools-libs-devel-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update perf-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| (RHSA-2022:0063) kernel security and bug fix update python-perf-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Bpftool update (ELSA-2022-0063) bpftool-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Kernel update (ELSA-2022-0063) kernel-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Kernel-abi-whitelists update (ELSA-2022-0063) kernel-abi-whitelists-3.10.0-1160.53.1.el7.noarch.rpm | Linux |
| Kernel-debug update (ELSA-2022-0063) kernel-debug-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Kernel-debug-devel update (ELSA-2022-0063) kernel-debug-devel-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Kernel-devel update (ELSA-2022-0063) kernel-devel-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Kernel-doc update (ELSA-2022-0063) kernel-doc-3.10.0-1160.53.1.el7.noarch.rpm | Linux |
| Kernel-headers update (ELSA-2022-0063) kernel-headers-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Kernel-tools update (ELSA-2022-0063) kernel-tools-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Kernel-tools-libs update (ELSA-2022-0063) kernel-tools-libs-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Kernel-tools-libs-devel update (ELSA-2022-0063) kernel-tools-libs-devel-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Perf update (ELSA-2022-0063) perf-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Python-perf update (ELSA-2022-0063) python-perf-3.10.0-1160.53.1.el7.x86_64.rpm | Linux |
| Linux kernel (USN-4751-1) linux-image-5.8.0-44-generic_5.8.0-44.50~20.04.1_amd64.deb | Linux |
| Linux kernel (USN-4751-1) linux-image-5.8.0-44-lowlatency_5.8.0-44.50~20.04.1_amd64.deb | Linux |
| Linux kernel for OEM systems (USN-4752-1) linux-image-5.6.0-1048-oem_5.6.0-1048.52_amd64.deb | Linux |
| kernel Security Update (ALAS-2020-1566) kernel-livepatch-4.14.209-160.335-1.0-0.amzn2.x86_64.rpm | Linux |
| Missing Release of Memory after Effective Lifetime Vulnerability (CVE-2020-25704) | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234