CVE-2024-53145
Published: December 25, 2024Last modified: December 25, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: um: Fix potential integer overflow during physmem setup This issue happens when the real map size is greater than LONG_MAX, which can be easily triggered on UML/i386.
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 (6.1.120-r0) |
| 25 LTS | linux-lts | Fixed (6.12.41-r0) | |
| Stream | linux-lts | Fixed (6.12.41-r0) |
References
- https://git.kernel.org/stable/c/1575df968650d11771359e5ac78278c5b0cc19f3
- https://git.kernel.org/stable/c/1bd118c5f887802cef2d9ba0d1917258667f1cae
- https://git.kernel.org/stable/c/5c710f45811e7e2bfcf703980c306f19c7e1ecfe
- https://git.kernel.org/stable/c/a875c023155ea92b75d6323977003e64d92ae7fc
- https://git.kernel.org/stable/c/a98b7761f697e590ed5d610d87fa12be66f23419
- https://git.kernel.org/stable/c/a9c95f787b88b29165563fd97761032db77116e7
- https://git.kernel.org/stable/c/d1a211e5210d31da8f49fc0021bf7129b726468c
- https://git.kernel.org/stable/c/e6102b72edc4eb8c0858df00ba74b5ce579c8fa2