CVE-2023-52450
linux: In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix NULL pointer derefere...
CVE-2023-52450 is fixed in 78 products on 1 platform, first by DEBIAN-CVE-2023-52450, released February 22, 2024. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0026
17th percentile
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix NULL pointer dereference issue in upi_fill_topology() Get logical socket id instead of physical id in discover_upi_topology() to avoid out-of-bound access on 'upi = &type->topology[nid][idx];' line that leads to NULL pointer dereference in upi_fill_topology()
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · RHEL 9 | 0:7.3.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| bpftool · almalinux 9 | 7.3.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| bpftool · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| bpftool · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-devel · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-devel-matched · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-devel-matched · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-modules · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-modules · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-modules-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-modules-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-modules-extra · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-debug-modules-extra · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-devel · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-devel-matched · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-devel-matched · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-modules · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-modules · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-modules-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-modules-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-modules-extra · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-64k-modules-extra · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-abi-stablelists · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-abi-stablelists · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-cross-headers · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-debug · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-debug · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-devel · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-devel-matched · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-devel-matched · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-modules · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-modules · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-modules-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-modules-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-modules-extra · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-modules-extra · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-uki-virt · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-debug-uki-virt · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-devel · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-devel-matched · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-devel-matched · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-doc · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-doc · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-headers · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-modules · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-modules · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-modules-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-modules-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-modules-extra · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-modules-extra · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-devel · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-kvm · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-modules · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-modules · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-modules-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-modules-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-modules-extra · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-debug-modules-extra · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-devel · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-kvm · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-modules · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-modules · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-modules-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-modules-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-modules-extra · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-rt-modules-extra · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-tools · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-tools · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-tools-libs · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-tools-libs · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-tools-libs-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-tools-libs-devel · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-uek · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-container · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-container · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-container-debug · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-container-debug · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-core · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-core · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug-core · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug-core · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug-devel · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug-devel · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug-modules · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug-modules · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug-modules-extra · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-debug-modules-extra · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-devel · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-devel · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-doc · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-doc · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-modules · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-modules · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-modules-extra · ol 8 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uek-modules-extra · ol 9 | 0:5.15.0-302.167.6.el9uek | ELSA-2024-12815 | Nov 11, 2024 |
| kernel-uki-virt · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-uki-virt · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-devel · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-devel-matched · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-devel-matched · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-modules · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-modules · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-modules-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-modules-core · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-modules-extra · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-zfcpdump-modules-extra · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| libperf · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| libperf · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| linux · Debian 13.5 (trixie) | 6.6.15-1 | DEBIAN-CVE-2023-52450 | Feb 22, 2024 |
| linux · Debian 14 | 6.6.15-1 | DEBIAN-CVE-2023-52450 | Feb 22, 2024 |
| perf · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| perf · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| python3-perf · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| python3-perf · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| rtla · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| rtla · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
| rv · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| rv · almalinux 9 | 5.14.0-427.13.1.el9_4 | ALSA-2024:2394 | Apr 30, 2024 |
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