Vulnerability details
CVE-2024-50247
Linux Linux
fs/ntfs3: Check if more than chunk-size bytes are written
CVSS 3.1
7.3High
Official description
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Check if more than chunk-size bytes are written A incorrectly formatted chunk may decompress into more than LZNT_CHUNK_SIZE bytes and a index out of bounds will occur in s_max_off.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| 7.3High | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Linux | Linux | 5.15 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e ≤ v < e5ae7859008688626b4d2fa6139eeaa08e255053 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e ≤ v < 1b6bc5f7212181093b6c5310eea216fc09c721a9 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e ≤ v < 5f21e3e60982cd7353998b4f59f052134fd47d64 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e ≤ v < 4a4727bc582832f354e0d3d49838a401a28ae25e | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e ≤ v < 9931122d04c6d431b2c11b5bb7b10f28584067f0 | CVEProject cvelistV5 (CNA) |
References and advisories
6- https://git.kernel.org/stable/c/e5ae7859008688626b4d2fa6139eeaa08e255053
- https://git.kernel.org/stable/c/1b6bc5f7212181093b6c5310eea216fc09c721a9
- https://git.kernel.org/stable/c/5f21e3e60982cd7353998b4f59f052134fd47d64
- https://git.kernel.org/stable/c/4a4727bc582832f354e0d3d49838a401a28ae25e
- https://git.kernel.org/stable/c/9931122d04c6d431b2c11b5bb7b10f28584067f0
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
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Details
- Published
- 2024-11-09
- Last updated
- 2026-08-05
- State
- Published
- Assigner (CNA)
- Linux
Exploit prediction (EPSS)
0.22%
Probability of exploitation in 30 days
13.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-125Out-of-bounds Read