CVE-2022-32250
Description
net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.
Risk Information
Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
1.206
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Kernel-uek update (ELSA-2022-9667) kernel-uek-4.1.12-124.65.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug update (ELSA-2022-9667) kernel-uek-debug-4.1.12-124.65.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug-devel update (ELSA-2022-9667) kernel-uek-debug-devel-4.1.12-124.65.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-devel update (ELSA-2022-9667) kernel-uek-devel-4.1.12-124.65.1.el7uek.x86_64.rpm | Linux |
| Kernel-uek-doc update (ELSA-2022-9667) kernel-uek-doc-4.1.12-124.65.1.el7uek.noarch.rpm | Linux |
| Kernel-uek-firmware update (ELSA-2022-9667) kernel-uek-firmware-4.1.12-124.65.1.el7uek.noarch.rpm | Linux |
| (RHSA-2022:5839) kpatch-patch security update kpatch-patch-4_18_0-372_13_1-1-1.el8_6.x86_64.rpm | Linux |
| (RHSA-2022:5839) kpatch-patch security update kpatch-patch-4_18_0-372_13_1-debugsource-1-1.el8_6.x86_64.rpm | Linux |
| (RHSA-2022:5839) kpatch-patch security update kpatch-patch-4_18_0-372_16_1-1-1.el8_6.x86_64.rpm | Linux |
| (RHSA-2022:5839) kpatch-patch security update kpatch-patch-4_18_0-372_16_1-debugsource-1-1.el8_6.x86_64.rpm | Linux |
| (RHSA-2022:5839) kpatch-patch security update kpatch-patch-4_18_0-372_9_1-1-2.el8.x86_64.rpm | Linux |
| (RHSA-2022:5839) kpatch-patch security update kpatch-patch-4_18_0-372_9_1-debugsource-1-2.el8.x86_64.rpm | Linux |
| Bpftool update (ELSA-2022-5819) bpftool-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel update (ELSA-2022-5819) kernel-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-abi-stablelists update (ELSA-2022-5819) kernel-abi-stablelists-4.18.0-372.19.1.0.1.el8_6.noarch.rpm | Linux |
| Kernel-core update (ELSA-2022-5819) kernel-core-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-cross-headers update (ELSA-2022-5819) kernel-cross-headers-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-debug update (ELSA-2022-5819) kernel-debug-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-debug-core update (ELSA-2022-5819) kernel-debug-core-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-debug-devel update (ELSA-2022-5819) kernel-debug-devel-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-debug-modules update (ELSA-2022-5819) kernel-debug-modules-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-debug-modules-extra update (ELSA-2022-5819) kernel-debug-modules-extra-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-devel update (ELSA-2022-5819) kernel-devel-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-doc update (ELSA-2022-5819) kernel-doc-4.18.0-372.19.1.0.1.el8_6.noarch.rpm | Linux |
| Kernel-headers update (ELSA-2022-5819) kernel-headers-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-modules update (ELSA-2022-5819) kernel-modules-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-modules-extra update (ELSA-2022-5819) kernel-modules-extra-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-tools update (ELSA-2022-5819) kernel-tools-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-tools-libs update (ELSA-2022-5819) kernel-tools-libs-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Kernel-tools-libs-devel update (ELSA-2022-5819) kernel-tools-libs-devel-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Perf update (ELSA-2022-5819) perf-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| Python3-perf update (ELSA-2022-5819) python3-perf-4.18.0-372.19.1.0.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) perf-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) bpftool-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-doc-4.18.0-372.19.1.el8_6.noarch.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-core-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-debug-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-devel-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-tools-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) python3-perf-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-headers-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-modules-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-debug-core-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-tools-libs-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-debug-devel-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-cross-headers-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-debug-modules-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-modules-extra-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-abi-stablelists-4.18.0-372.19.1.el8_6.noarch.rpm | Linux |
| kernel security and bug fix update (RLSA-2022:5819) kernel-debug-modules-extra-4.18.0-372.19.1.el8_6.x86_64.rpm | Linux |
| Bpftool update (ELSA-2022-9689) bpftool-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek update (ELSA-2022-9689) kernel-uek-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek-core update (ELSA-2022-9689) kernel-uek-core-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek-debug update (ELSA-2022-9689) kernel-uek-debug-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek-debug-core update (ELSA-2022-9689) kernel-uek-debug-core-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek-debug-devel update (ELSA-2022-9689) kernel-uek-debug-devel-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek-debug-modules update (ELSA-2022-9689) kernel-uek-debug-modules-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek-debug-modules-extra update (ELSA-2022-9689) kernel-uek-debug-modules-extra-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek-devel update (ELSA-2022-9689) kernel-uek-devel-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek-doc update (ELSA-2022-9689) kernel-uek-doc-5.15.0-1.43.4.1.el9uek.noarch.rpm | Linux |
| Kernel-uek-modules update (ELSA-2022-9689) kernel-uek-modules-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| Kernel-uek-modules-extra update (ELSA-2022-9689) kernel-uek-modules-extra-5.15.0-1.43.4.1.el9uek.x86_64.rpm | Linux |
| kernel Security Update (ALAS-2022-1813) kernel-livepatch-4.14.285-215.501-1.0-0.amzn2.x86_64.rpm | Linux |
| kernel Security Update (ALAS-2023-070) kernel-livepatch-6.1.10-15.42-1.0-0.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) bpftool-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) python3-perf-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) perf-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) kernel-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) kernel-devel-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) kernel-headers-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) kernel-libbpf-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) kernel-libbpf-devel-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) kernel-libbpf-static-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) kernel-livepatch-6.1.10-15.42-1.0-0.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) kernel-tools-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| kernel Security Update (ALAS2023-2023-070) kernel-tools-devel-6.1.10-15.42.amzn2023.x86_64.rpm | Linux |
| Use After Free Vulnerability (CVE-2022-32250) | 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