CVE-2024-58010
In the Linux kernel, the following vulnerability has been resolved: binfmt_flat: Fix integer overflow bug on 32 bit systems Most of these sizes and counts are capped at 256MB so the math doesn't result in an integer overflow.
Does this matter?
Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: binfmt_flat: Fix integer overflow bug on 32 bit systems Most of these sizes and counts are capped at 256MB so the math doesn't result in an integer overflow. The "relocs" count needs to be checked as well. Otherwise on 32bit systems the calculation of "full_data" could be wrong. full_data = data_len + relocs * sizeof(unsigned long);
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.27% probability · 18th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0b6be54d7386b7addbf9e5947366f94aad046938
- https://git.kernel.org/stable/c/55cf2f4b945f6a6416cc2524ba740b83cc9af25aPatch
- https://git.kernel.org/stable/c/6fb98e0576ea155267e206286413dcb3a3d55c12
- https://git.kernel.org/stable/c/8e8cd712bb06a507b26efd2a56155076aa454345Patch
- https://git.kernel.org/stable/c/95506c7f33452450346fbe2975c1359100f854caPatch
- https://git.kernel.org/stable/c/a009378af674b808efcca1e2e67916e79ce866b3Patch
- https://git.kernel.org/stable/c/bc8ca18b8ef4648532c001bd6c8151143b569275
- https://git.kernel.org/stable/c/d17ca8f2dfcf423c439859995910a20e38b86f00Patch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.