CVE-2023-52882

Advisory lineage Upstream: 0 Downstream: 34
Analyzed
Published: 30 May 2024, 15:23
Last modified:11 May 2026, 19:34

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.01% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

30 May 2024, 15:23
Published
Vulnerability first disclosed
11 May 2026, 19:34
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change While PLL CPUX clock rate change when CPU is running from it works in vast majority of cases, now and then it causes instability. This leads to system crashes and other undefined behaviour. After a lot of testing (30+ hours) while also doing a lot of frequency switches, we can't observe any instability issues anymore when doing reparenting to stable clock like 24 MHz oscillator.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.01%• Percentile: 1%

Affected Systems

  • debian•debian_linux

    10.0

  • linux•linux

    ≥ 524353ea480b0094c16f2b5684ce7e0a23ab3685, < fe11826ffa200e1a7a826e745163cb2f47875f66 | ≥ 524353ea480b0094c16f2b5684ce7e0a23ab3685, < bfc78b4628497eb6df09a6b5bba9dd31616ee175 | ≥ 524353ea480b0094c16f2b5684ce7e0a23ab3685, < f1fa9a9816204ac4b118b2e613d3a7c981355019 | ≥ 524353ea480b0094c16f2b5684ce7e0a23ab3685, < 70f64cb29014e4c4f1fabd3265feebd80590d069 | ≥ 524353ea480b0094c16f2b5684ce7e0a23ab3685, < 0b82eb134d2942ecc669e2ab2be3f0a58d79428a | ≥ 524353ea480b0094c16f2b5684ce7e0a23ab3685, < 9708e5081cfc4f085690294163389bcf82655f90 | ≥ 524353ea480b0094c16f2b5684ce7e0a23ab3685, < 7e91ed763dc07437777bd012af7a2bd4493731ff | 4.17

  • linux•linux_kernel

    ≥ 4.17, < 5.4.276 | ≥ 5.5, < 5.10.217 | ≥ 5.11, < 5.15.159 | ≥ 5.16, < 6.1.91 | ≥ 6.2, < 6.6.31 | ≥ 6.7, < 6.8.10 | 6.9:rc1 | 6.9:rc2 | 6.9:rc3 | 6.9:rc4 | 6.9:rc5 | 6.9:rc6

References (9)