CVE-2024-46777
HIGH severity · CVSS 7.8
7.8CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: udf: Avoid excessive partition lengths Avoid mounting filesystems where the partition would overflow the 32-bits used for block number. Also refuse to mount filesystems where the partition length is so large we cannot safely index bits in a block bitmap.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/0173999123082280cf904bd640015951f194a294 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/0173999123082280cf904bd640015951f194a294Patch
- https://git.kernel.org/stable/c/1497a4484cdb2cf6c37960d788fb6ba67567bdb7Patch
- https://git.kernel.org/stable/c/2ddf831451357c6da4b64645eb797c93c1c054d1Patch
- https://git.kernel.org/stable/c/551966371e17912564bc387fbeb2ac13077c3db1Patch
- https://git.kernel.org/stable/c/925fd8ee80d5348a5e965548e5484d164d19221dPatch
- https://git.kernel.org/stable/c/a56330761950cb83de1dfb348479f20c56c95f90Patch
- https://git.kernel.org/stable/c/c0c23130d38e8bc28e9ef581443de9b1fc749966Patch
- https://git.kernel.org/stable/c/ebbe26fd54a9621994bc16b14f2ba8f84c089693Patch