CVE-2023-31248
Summary
| CVE | CVE-2023-31248 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2023-07-05 19:15:00 UTC |
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| Updated | 2024-02-01 17:15:00 UTC |
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| Description | Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace |
|---|
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Kernel Live Patch Security Notice LSN-0097-1 ≈ Packet Storm |
MISC |
packetstormsecurity.com |
|
| [SECURITY] Fedora 38 Update: kernel-headers-6.4.4-200.fc38 - package-announce - Fedora Mailing-Lists |
MISC |
lists.fedoraproject.org |
|
| [SECURITY] Fedora 37 Update: kernel-tools-6.4.4-100.fc37 - package-announce - Fedora Mailing-Lists |
MISC |
lists.fedoraproject.org |
|
| Kernel Live Patch Security Notice LSN-0096-1 ≈ Packet Storm |
MISC |
packetstormsecurity.com |
|
| oss-security - CVE-2023-31248 - Linux kernel nf_tables UAF when using
nft_chain_lookup_byid |
MISC |
www.openwall.com |
|
| [PATCH] netfilter: nf_tables: do not ignore genmask when looking up chain by id |
MISC |
lore.kernel.org |
|
| [SECURITY] [DLA 3512-1] linux-5.10 security update |
MISC |
lists.debian.org |
|
| CVE-2023-31248 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security |
|
security.netapp.com |
|
| Debian -- Security Information -- DSA-5453-1 linux |
MISC |
www.debian.org |
|
| oss-security - CVE-2023-31248 - Linux kernel nf_tables UAF when using
nft_chain_lookup_byid |
MISC |
www.openwall.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 160912 Oracle Enterprise Linux Security Update for kernel (ELSA-2023-5069)
- 199604 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6246-1)
- 199607 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-6247-1)
- 199608 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6250-1)
- 199610 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-6248-1)
- 199612 Ubuntu Security Notification for Linux kernel (Intel IoTG) Vulnerabilities (USN-6255-1)
- 199618 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6260-1)
- 199651 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-6285-1)
- 242142 Red Hat Update for kpatch-patch (RHSA-2023:5575)
- 242154 Red Hat Update for kernel (RHSA-2023:5604)
- 242157 Red Hat Update for kernel-rt (RHSA-2023:5603)
- 284333 Fedora Security Update for kernel (FEDORA-2023-e4e985b5dd)
- 284334 Fedora Security Update for kernel (FEDORA-2023-3661f028b8)
- 355591 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.15-2023-024
- 355616 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2023-037
- 355632 Amazon Linux Security Advisory for kernel : ALAS2023-2023-251
- 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)
- 6000130 Debian Security Update for linux-5.10 (DLA 3512-1)
- 6000218 Debian Security Update for linux (DSA 5453-1)
- 6140082 AWS Bottlerocket Security Update for kernel (GHSA-m78h-pwqc-ppq2)
- 673354 EulerOS Security Update for kernel (EulerOS-SA-2023-2843)
- 673496 EulerOS Security Update for kernel (EulerOS-SA-2023-2860)
- 754919 SUSE Enterprise Linux Security Update for the Linux Kernel RT (Live Patch 9 for SLE 15 SP4) (SUSE-SU-2023:3773-1)
- 754920 SUSE Enterprise Linux Security Update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP5) (SUSE-SU-2023:3772-1)
- 754922 SUSE Enterprise Linux Security Update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP5) (SUSE-SU-2023:3784-1)
- 754923 SUSE Enterprise Linux Security Update for the Linux Kernel RT (Live Patch 6 for SLE 15 SP4) (SUSE-SU-2023:3783-1)
- 754990 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 23 for SLE 15 SP3) (SUSE-SU-2023:3892-1)
- 755003 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 1 for SLE 15 SP5) (SUSE-SU-2023:3923-1)
- 755004 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 13 for SLE 15 SP4) (SUSE-SU-2023:3922-1)
- 755006 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 15 SP3) (SUSE-SU-2023:3928-1)
- 941249 AlmaLinux Security Update for kernel (ALSA-2023:5069)
- 941254 AlmaLinux Security Update for kernel-rt (ALSA-2023:5091)
- 961015 Rocky Linux Security Update for kernel-rt (RLSA-2023:5091)
