cve-2023-52794
Vulnerability from cvelistv5
Published
2024-05-21 15:31
Modified
2024-12-19 08:26
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: thermal: intel: powerclamp: fix mismatch in get function for max_idle KASAN reported this [ 444.853098] BUG: KASAN: global-out-of-bounds in param_get_int+0x77/0x90 [ 444.853111] Read of size 4 at addr ffffffffc16c9220 by task cat/2105 ... [ 444.853442] The buggy address belongs to the variable: [ 444.853443] max_idle+0x0/0xffffffffffffcde0 [intel_powerclamp] There is a mismatch between the param_get_int and the definition of max_idle. Replacing param_get_int with param_get_byte resolves this issue.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0a8585281b11e3a0723bba8d8085d61f0b55f37c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6a3866dbdcf39ac93e98708e6abced511733dc18
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fae633cfb729da2771b5433f6b84ae7e8b4aa5f7
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0a8585281b11e3a0723bba8d8085d61f0b55f37c
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6a3866dbdcf39ac93e98708e6abced511733dc18
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/fae633cfb729da2771b5433f6b84ae7e8b4aa5f7
Impacted products
Vendor Product Version
Linux Linux Version: ebf519710218814cf827adbf9111af081344c969
Version: ebf519710218814cf827adbf9111af081344c969
Version: ebf519710218814cf827adbf9111af081344c969
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   Linux Linux Version: 6.3
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