CVE-2026-23288 (GCVE-0-2026-23288)

Vulnerability from cvelistv5 – Published: 2026-03-25 10:26 – Updated: 2026-04-13 06:03
VLAI?
Title
accel/amdxdna: Fix out-of-bounds memset in command slot handling
Summary
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix out-of-bounds memset in command slot handling The remaining space in a command slot may be smaller than the size of the command header. Clearing the command header with memset() before verifying the available slot space can result in an out-of-bounds write and memory corruption. Fix this by moving the memset() call after the size validation.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 13ae1a6000f7d8b09478e3128e87d45e89c7282f , < cca770d710d5e03bc814af585cd6975eb6d74074 (git)
Affected: 3d32eb7a5ecff92d83a5fd34c45c171c17d3d5d0 , < 1110a949675ebd56b3f0286e664ea543f745801c (git)
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    Linux Linux Affected: 6.19.4 , < 6.19.7 (semver)
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{
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      "affected": [
        {
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          "product": "Linux",
          "programFiles": [
            "drivers/accel/amdxdna/aie2_message.c"
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        }
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    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23288",
    "datePublished": "2026-03-25T10:26:47.458Z",
    "dateReserved": "2026-01-13T15:37:45.992Z",
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    "state": "PUBLISHED"
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  }
}


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