CVE-2024-26795 (GCVE-0-2024-26795)
Vulnerability from cvelistv5
Published
2024-04-04 08:20
Modified
2025-05-04 08:56
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: riscv: Sparse-Memory/vmemmap out-of-bounds fix Offset vmemmap so that the first page of vmemmap will be mapped to the first page of physical memory in order to ensure that vmemmap’s bounds will be respected during pfn_to_page()/page_to_pfn() operations. The conversion macros will produce correct SV39/48/57 addresses for every possible/valid DRAM_BASE inside the physical memory limits. v2:Address Alex's comments
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/2a1728c15ec4f45ed9248ae22f626541c179bfbe Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/5941a90c55d3bfba732b32208d58d997600b44ef Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/8310080799b40fd9f2a8b808c657269678c149af Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/8af1c121b0102041809bc137ec600d1865eaeedd Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/a11dd49dcb9376776193e15641f84fcc1e5980c9 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/a278d5c60f21aa15d540abb2f2da6e6d795c3e6e Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/2a1728c15ec4f45ed9248ae22f626541c179bfbe Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/5941a90c55d3bfba732b32208d58d997600b44ef Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/8310080799b40fd9f2a8b808c657269678c149af Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/8af1c121b0102041809bc137ec600d1865eaeedd Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/a11dd49dcb9376776193e15641f84fcc1e5980c9 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/a278d5c60f21aa15d540abb2f2da6e6d795c3e6e Patch
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Mailing List
Impacted products
Vendor Product Version
Linux Linux Version: d95f1a542c3df396137afa217ef9bd39cb8931ca
Version: d95f1a542c3df396137afa217ef9bd39cb8931ca
Version: d95f1a542c3df396137afa217ef9bd39cb8931ca
Version: d95f1a542c3df396137afa217ef9bd39cb8931ca
Version: d95f1a542c3df396137afa217ef9bd39cb8931ca
Version: d95f1a542c3df396137afa217ef9bd39cb8931ca
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      "cveMetadata": "{\"cveId\": \"CVE-2024-26795\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T08:56:43.098Z\", \"dateReserved\": \"2024-02-19T14:20:24.178Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-04-04T08:20:25.063Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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