Summary
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- GPU drivers;
- MMC subsystem;
(CVE-2022-49267, CVE-2025-21780)
Fixed packages 12
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 22.04 LTS 22.04:LTS | linux | 5.15.0-171.181 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-gcp | 5.15.0-1101.110 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-gke | 5.15.0-1097.103 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-gkeop | 5.15.0-1084.92 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-intel-iotg | 5.15.0-1096.102 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-kvm | 5.15.0-1093.98 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-lowlatency | 5.15.0-171.181 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-nvidia-tegra | 5.15.0-1053.53 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-oracle | 5.15.0-1098.104 |
| Ubuntu · 22.04 LTS 22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1065.69 |
| Ubuntu · Pro 20.04 LTS Pro:20.04:LTS | linux-intel-iotg-5.15 | 5.15.0-1096.102~20.04.1 |
| Ubuntu · Pro 20.04 LTS Pro:20.04:LTS | linux-lowlatency-hwe-5.15 | 5.15.0-171.181~20.04.1 |
Vulnerabilities 2
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High 7.8
drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table() It malicious user provides a small pptable through sysfs and then a bigger pptable, it may cause buffer overflow attack in f…
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Unscored —CVE-2022-49267 Rejected
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.