CVE-2024-43849
Published: August 22, 2024Last modified: August 22, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pdr: protect locator_addr with the main mutex If the service locator server is restarted fast enough, the PDR can rewrite locator_addr fields concurrently. Protect them by placing modification of those fields under the main pdr->lock.
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 | HIGH |
| Availability impact | NONE |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.104-r0) |
| Stream | linux-lts | Fixed (6.6.58-r0) |
References
- https://git.kernel.org/stable/c/107924c14e3ddd85119ca43c26a4ee1056fa9b84
- https://git.kernel.org/stable/c/3e815626d73e05152a8142f6e44aecc4133e6e08
- https://git.kernel.org/stable/c/475a77fb3f0e1d527f56c60b79f5879661df5b80
- https://git.kernel.org/stable/c/8543269567e2fb3d976a8255c5e348aed14f98bc
- https://git.kernel.org/stable/c/d0870c4847e77a49c2f91bb2a8e0fa3c1f8dea5c
- https://git.kernel.org/stable/c/eab05737ee22216250fe20d27f5a596da5ea6eb7