Description
A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 9 | — | — |
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support | — | — |
| Red Hat | Red Hat Enterprise Linux 6 | — | — |
| Red Hat | Red Hat Enterprise Linux 7 | — | — |
| Red Hat | Red Hat Enterprise Linux 8 | — | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | linux | 6.4.11-1 | — |
| Debian 13 | linux | 6.4.11-1 | — |
| Debian 12 | linux | 6.1.52-1 | DSA-5492-1 |
| Debian 11 | linux | 5.10.191-1 | DSA-5480-1 |
| Debian 10 | linux-5.10 | 5.10.197-1~deb10u1 | DLA-3623-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1022.24 | — |
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-82.91 | — |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1043.48 | — |
| Ubuntu 22.04 LTS | linux-aws-6.2 | 6.2.0-1010.10~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1045.52 | — |
| Ubuntu 22.04 LTS | linux-azure-6.2 +1 | 6.2.0-1011.11~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1045.52.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1040.48 | — |
| Ubuntu 22.04 LTS | linux-gcp-6.2 | 6.2.0-1012.12~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1040.45 | — |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1026.31 | — |
| Ubuntu 22.04 LTS | linux-hwe-6.2 | 6.2.0-31.31~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-ibm +1 | 5.15.0-1036.39 | — |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1038.43 | — |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1031.31 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1017.17 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1004.4 | — |
| Ubuntu 22.04 LTS | linux-oem-6.1 | 6.1.0-1020.20 | — |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1041.47 | — |
| Ubuntu 22.04 LTS | linux-riscv +13 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1025.29 | — |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1043.48~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1045.52~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1040.48~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-gke +25 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1026.31~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-82.91~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-ibm-5.15 | 5.15.0-1036.39~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1038.43~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1017.17~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1041.47~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1039.43~20.04.2 | — |
| Ubuntu 18.04 LTS | linux-gcp +13 | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1037.39 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1044.49 | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | bpftool | 7.0.0-284.30.1.el9_2 | RHSA-2023:5069 |
| RHEL 9 | kernel-rt +14 | 5.14.0-284.30.1.rt14.315.el9_2 | RHSA-2023:5091 |
| RHEL 9 | kpatch-patch-5_14_0-284_11_1 | 1-5.el9_2 | RHSA-2023:5093 |
| RHEL 9 | kpatch-patch-5_14_0-284_18_1 | 1-4.el9_2 | RHSA-2023:5093 |
| RHEL 9 | kpatch-patch-5_14_0-284_25_1 | 1-3.el9_2 | RHSA-2023:5093 |
| RHEL 9 | perf +48 | 5.14.0-284.30.1.el9_2 | RHSA-2023:5069 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.0 EUS | kernel-rt +12 | 5.14.0-70.80.1.rt21.151.el9_0 | RHSA-2023:7389 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_53_1 | 1-5.el9_0 | RHSA-2023:7411 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_58_1 | 1-4.el9_0 | RHSA-2023:7411 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_64_1 | 1-3.el9_0 | RHSA-2023:7411 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_70_1 | 1-2.el9_0 | RHSA-2023:7411 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_75_1 | 1-1.el9_0 | RHSA-2023:7411 |
| RHEL 9.0 EUS | perf +29 | 5.14.0-70.80.1.el9_0 | RHSA-2023:7382 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | bpftool | 7.0.0-284.30.1.el9_2 | ALSA-2023:5069 |
| AlmaLinux 9 | kernel-rt +13 | 5.14.0-284.30.1.rt14.315.el9_2 | ALSA-2023:5091 |
| AlmaLinux 9 | perf +43 | 5.14.0-284.30.1.el9_2 | ALSA-2023:5069 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | kernel-rt | 5.14.0-284.30.1.rt14.315.el9_2 | RLSA-2023:5091 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.28.1 | SUSE-SU-2023:3971-1 |
| SLES 15 SP5 | kernel-azure +2 | 5.14.21-150500.33.17.1 | SUSE-SU-2023:3656-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.28.1.150500.6.11.2 | SUSE-SU-2023:3971-1 |
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.88.1 | SUSE-SU-2023:3969-1 |
| SLES 15 SP4 | kernel-azure +2 | 5.14.21-150400.14.66.1 | SUSE-SU-2023:3682-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.88.1.150400.24.40.1 | SUSE-SU-2023:3969-1 |
| SLES 15 SP3 | kernel-64kb +7 | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3684-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.133.1.150300.18.78.1 | SUSE-SU-2023:3684-1 |
Show 15 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.133.1.150300.18.78.1 | SUSE-SU-2023:3684-1 |
| SLES for SAP 15 SP3 | kernel-docs +5 | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3684-1 |
| SLE Micro 5.5 | kernel-default | 5.14.21-150500.55.28.1 | SUSE-SU-2023:3971-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.28.1.150500.6.11.2 | SUSE-SU-2023:3971-1 |
| SLE Micro 5.5 | kernel-rt | 5.14.21-150500.13.18.1 | SUSE-SU-2023:3988-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.88.1 | SUSE-SU-2023:3969-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.88.1.150400.24.40.1 | SUSE-SU-2023:3969-1 |
| SLE Micro 5.4 | kernel-rt | 5.14.21-150400.15.53.1 | SUSE-SU-2023:3964-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.88.1 | SUSE-SU-2023:3969-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.88.1.150400.24.40.1 | SUSE-SU-2023:3969-1 |
| SLE Micro 5.3 | kernel-rt | 5.14.21-150400.15.53.1 | SUSE-SU-2023:3964-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3684-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.133.1.150300.18.78.1 | SUSE-SU-2023:3684-1 |
| SLE Micro 5.2 | kernel-rt | 5.3.18-150300.141.1 | SUSE-SU-2023:3785-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3684-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.133.1.150300.18.78.1 | SUSE-SU-2023:3684-1 |
| SLE Micro 5.1 | kernel-rt | 5.3.18-150300.141.1 | SUSE-SU-2023:3785-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.28.1 | SUSE-SU-2023:3971-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5-RT_Update_4 +1 | 1-150500.11.3.1 | SUSE-SU-2023:3988-1, SUSE-SU-2023:3599-2, SUSE-SU-2023:3599-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_0 +1 | 5-150500.12.2 | SUSE-SU-2023:4326-1, SUSE-SU-2023:4166-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_1 +2 | 4-150500.2.1 | SUSE-SU-2023:4322-1, SUSE-SU-2023:4308-1, SUSE-SU-2023:4175-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_3 +1 | 3-150500.2.1 | SUSE-SU-2023:4325-1, SUSE-SU-2023:4165-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_5 | 1-150500.11.5.1 | SUSE-SU-2023:3971-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.88.1 | SUSE-SU-2023:3969-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_12 +1 | 1-150400.1.3.1 | SUSE-SU-2023:3964-1, SUSE-SU-2023:3600-2, SUSE-SU-2023:3600-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_7 | 7-150400.2.1 | SUSE-SU-2023:4166-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_13 | 5-150400.2.1 | SUSE-SU-2023:4308-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_15 | 4-150400.2.1 | SUSE-SU-2023:4322-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_16 +1 | 3-150400.2.1 | SUSE-SU-2023:4301-1, SUSE-SU-2023:4165-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_18 | 1-150400.9.3.1 | SUSE-SU-2023:3969-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_4 | 13-150400.2.3 | SUSE-SU-2023:4267-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_6 +1 | 11-150400.2.3 | SUSE-SU-2023:4285-1, SUSE-SU-2023:4201-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3684-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_32 | 7-150300.2.2 | SUSE-SU-2023:4285-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_33 | 5-150300.2.2 | SUSE-SU-2023:4219-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_34 | 4-150300.2.2 | SUSE-SU-2023:4239-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_35 | 3-150300.2.2 | SUSE-SU-2023:4260-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_36 | 1-150300.7.3.1 | SUSE-SU-2023:3684-1 |
| SLE HPC 15 SP3 | kernel-64kb +6 | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3684-1 |
| SLE HPC 15 SP3 | kernel-default-base | 5.3.18-150300.59.133.1.150300.18.78.1 | SUSE-SU-2023:3684-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.18.1 | SUSE-SU-2023:3988-1 |
| SUSE Real Time Module 15 SP4 | kernel-rt +3 | 5.14.21-150400.15.53.1 | SUSE-SU-2023:3964-1 |
| SUSE Manager Server 4.2 | kernel-default-base | 5.3.18-150300.59.133.1.150300.18.78.1 | SUSE-SU-2023:3684-1 |
| SUSE Manager Server 4.2 | kernel-source +3 | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3684-1 |
| SUSE Manager Proxy 4.2 | kernel-default-base | 5.3.18-150300.59.133.1.150300.18.78.1 | SUSE-SU-2023:3684-1 |
| SUSE Manager Proxy 4.2 | kernel-source +2 | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3684-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +6 | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3684-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.133.1.150300.18.78.1 | SUSE-SU-2023:3684-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | dtb-aarch64 +10 | 5.14.21-150500.55.28.1 | SUSE-SU-2023:3971-1 |
| openSUSE Leap 15.5 | kernel-azure +2 | 5.14.21-150500.33.17.1 | SUSE-SU-2023:3656-1 |
| openSUSE Leap 15.5 | kernel-default-base | 5.14.21-150500.55.28.1.150500.6.11.2 | SUSE-SU-2023:3971-1 |
| openSUSE Leap 15.5 | kernel-rt +3 | 5.14.21-150500.13.18.1 | SUSE-SU-2023:3988-1 |
| openSUSE Leap 15.4 | dtb-aarch64 | 5.3.18-150300.59.133.1 | SUSE-SU-2023:3969-1, SUSE-SU-2023:3684-1 |
| openSUSE Leap 15.4 | kernel-64kb +9 | 5.14.21-150400.24.88.1 | SUSE-SU-2023:3969-1 |
| openSUSE Leap 15.4 | kernel-azure +2 | 5.14.21-150400.14.66.1 | SUSE-SU-2023:3682-1 |
| openSUSE Leap 15.4 | kernel-default-base | 5.14.21-150400.24.88.1.150400.24.40.1 | SUSE-SU-2023:3969-1 |
| openSUSE Leap 15.4 | kernel-rt +3 | 5.14.21-150400.15.53.1 | SUSE-SU-2023:3964-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.1.49-69.116 | 1.0-0.amzn2023 | ALAS2023-2023-330 |
| Amazon Linux 2023 | perf +12 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | kernel | 5.15.126.1-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | bpftool | 7.0.0-284.30.0.1.el9_2 | ELSA-2023-5069 |
| Oracle Linux 9 | perf +25 | 5.14.0-284.30.0.1.el9_2 | ELSA-2023-5069 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
-
murdok1982/Exploit-en-Python-para-CVE-2023-4147 ★ 0 · Dec 30, 2024
PoC educativo del exploit CVE-2023-4147 (Linux kernel Netfilter UAF) — solo para entornos autorizados
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 44
- ALSA-2023:5069 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:5091 Important: kernel-rt security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2023:5069 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2023:7389 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:7382 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:5091 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:5093 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:7411 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- DSA-5480-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-5492-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3623-1 linux-5.10 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- ALAS2023-2023-330 Important: kernel security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Feb 11, 2026
- SUSE-SU-2023:3599-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4260-1 Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3684-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3599-2 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4175-1 Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3969-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4267-1 Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4165-1 Security update for the Linux Kernel RT (Live Patch 3 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4219-1 Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4308-1 Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4201-1 Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3600-2 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3964-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3785-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3600-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4326-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3656-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3988-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4301-1 Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3971-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4322-1 Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4166-1 Security update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4285-1 Security update for the Linux Kernel (Live Patch 6 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4239-1 Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- RLSA-2023:5091 Important: kernel-rt security and bug fix update Rocky Linux Security Advisories · Oct 9, 2025
- SUSE-SU-2023:4325-1 Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP5) SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2023:3682-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- WID-SEC-2023-1967 Linux-Kernel: Schwachstelle ermöglicht Denial of Service und Privilegienerweiterung BSI CERT-Bund (WID) · Dec 29, 2024
- ICSA-23-166-10 Siemens SIMATIC S7-1500 TM MFP BIOS CISA ICS & IT advisories · Apr 9, 2024
- SSA-831302 SSA-831302: Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP before V1.3.0 Siemens ProductCERT · Apr 9, 2024
- WID-SEC-2023-2902 IBM Security Guardium: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 14, 2023
- ELSA-2023-5069 Important: kernel security, bug fix, and enhancement update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Sep 15, 2023
References
- RHSA-2023:5069 vendor-advisory
- RHSA-2023:5091 vendor-advisory
- RHSA-2023:5093 vendor-advisory
- RHSA-2023:7382 vendor-advisory
- RHSA-2023:7389 vendor-advisory
- RHSA-2023:7411 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2023-4147 vdb-entry
- RHBZ#2225239 issue-tracking
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211
- https://www.spinics.net/lists/stable/msg671573.html