CVE-2024-44998
Published: September 5, 2024Last modified: September 5, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: atm: idt77252: prevent use after free in dequeue_rx() We can't dereference "skb" after calling vcc->push() because the skb is released.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | HIGH |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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/09e086a5f72ea27c758b3f3b419a69000c32adc1
- https://git.kernel.org/stable/c/1cece837e387c039225f19028df255df87a97c0d
- https://git.kernel.org/stable/c/24cf390a5426aac9255205e9533cdd7b4235d518
- https://git.kernel.org/stable/c/379a6a326514a3e2f71b674091dfb0e0e7522b55
- https://git.kernel.org/stable/c/628ea82190a678a56d2ec38cda3addf3b3a6248d
- https://git.kernel.org/stable/c/91b4850e7165a4b7180ef1e227733bcb41ccdf10
- https://git.kernel.org/stable/c/a9a18e8f770c9b0703dab93580d0b02e199a4c79
- https://git.kernel.org/stable/c/ef23c18ab88e33ce000d06a5c6aad0620f219bfd