CVE-2024-46777
Published: September 19, 2024Last modified: September 19, 2024
Description
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.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.110-r0) |
| Stream | linux-lts | Fixed (6.6.58-r0) |
References
- https://git.kernel.org/stable/c/0173999123082280cf904bd640015951f194a294
- https://git.kernel.org/stable/c/1497a4484cdb2cf6c37960d788fb6ba67567bdb7
- https://git.kernel.org/stable/c/2ddf831451357c6da4b64645eb797c93c1c054d1
- https://git.kernel.org/stable/c/551966371e17912564bc387fbeb2ac13077c3db1
- https://git.kernel.org/stable/c/925fd8ee80d5348a5e965548e5484d164d19221d
- https://git.kernel.org/stable/c/a56330761950cb83de1dfb348479f20c56c95f90
- https://git.kernel.org/stable/c/c0c23130d38e8bc28e9ef581443de9b1fc749966
- https://git.kernel.org/stable/c/ebbe26fd54a9621994bc16b14f2ba8f84c089693