CVE-2023-53544
linux: In the Linux kernel, the following vulnerability has been resolved: cpufreq: davinci: Fix clk use after free The re...
CVE-2023-53544 is fixed in 63 products on 1 platform, first by RHSA-2024:2394, released April 30, 2024. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0016
5th percentile
In the Linux kernel, the following vulnerability has been resolved: cpufreq: davinci: Fix clk use after free The remove function first frees the clks and only then calls cpufreq_unregister_driver(). If one of the cpufreq callbacks is called just before cpufreq_unregister_driver() is run, the freed clks might be used.
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 |
| kernel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-matched · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-modules · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-extra · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-matched · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-uki-virt · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-matched · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-modules · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-extra · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-tools · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-devel · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| kernel-uki-virt · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-matched · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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-core · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-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 |
| libperf · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| linux · Debian 12.15 (bookworm) | 6.1.20-1 | DEBIAN-CVE-2023-53544 | Oct 4, 2025 |
| linux · Debian 13.5 (trixie) | 6.1.20-1 | DEBIAN-CVE-2023-53544 | Oct 4, 2025 |
| linux · Debian 14 | 6.1.20-1 | DEBIAN-CVE-2023-53544 | Oct 4, 2025 |
| perf · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| python3-perf · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| rtla · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
| rv · RHEL 9 | 0:5.14.0-427.13.1.el9_4 | RHSA-2024:2394 | Apr 30, 2024 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.