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CVE-2023-53573
clk: rs9: Fix suspend/resume
Medium5.5EPSS 0.15%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: clk: rs9: Fix suspend/resume Disabling the cache in commit 2ff4ba9e3702 ("clk: rs9: Fix I2C accessors") without removing cache synchronization in resume path results in a kernel panic as map->cache_ops is unset, due to REGCACHE_NONE. Enable flat cache again to support resume again. num_reg_defaults_raw is necessary to read the cache defaults from hardware. Some registers are strapped in hardware and cannot be provided in software.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.15% · top 96% of all CVEs (7 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 2ff4ba9e37024735f5cefc5ea2a73fc66addfe0e – < 74f4471ad64214dd5046213ebdd6e0930da7bd2c
- affected 2ff4ba9e37024735f5cefc5ea2a73fc66addfe0e – < a983967602675880d6160a17ace2c0f48717ff33
- affected 2ff4ba9e37024735f5cefc5ea2a73fc66addfe0e – < 632e04739c8f45c2d9ca4d4c5bd18d80c2ac9296
- affected 94c9e0e11a53e18fcedbf4563ef04a07385b2c89
- affected 6.0.8 – < 6.1
- affected 6.1
- unaffected < 6.1
- unaffected 6.1.25 – ≤ 6.1.*
- unaffected 6.2.12 – ≤ 6.2.*
- unaffected 6.3 – ≤ *
References (3)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2023-53573)Record last updated .