linux: In the Linux kernel, the following vulnerability has been resolved: EDAC/qcom: Do not pass llcc_driv_data as edac_de...
CVE-2023-53003 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-53003, released March 27, 2025. It is not reported as exploited. Patch Radar priority: High.
In the Linux kernel, the following vulnerability has been resolved: EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info The memory for llcc_driv_data is allocated by the LLCC driver. But when it is passed as the private driver info to the EDAC core, it will get freed during the qcom_edac driver release. So when the qcom_edac driver gets probed again, it will try to use the freed data leading to the use-after-free bug. Hence, do not pass llcc_driv_data as pvt_info but rather reference it using the platform_data pointer in the qcom_edac driver.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.1.11-1 | DEBIAN-CVE-2023-53003 | Mar 27, 2025 |
| linux · Debian 13.5 (trixie) | 6.1.11-1 | DEBIAN-CVE-2023-53003 | Mar 27, 2025 |
| linux · Debian 14 | 6.1.11-1 | DEBIAN-CVE-2023-53003 | Mar 27, 2025 |
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