# CVE-2022-48799: linux: In the Linux kernel, the following vulnerability has been resolved:  perf: Fix list corruption in perf_cgroup_switch(...

CVE-2022-48799 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48799, released July 16, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-48799
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0024
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 16, 2024

## Description

In the Linux kernel, the following vulnerability has been resolved:  perf: Fix list corruption in perf_cgroup_switch()  There's list corruption on cgrp_cpuctx_list. This happens on the following path:    perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list)       cpu_ctx_sched_in          ctx_sched_in             ctx_pinned_sched_in               merge_sched_in                   perf_cgroup_event_disable: remove the event from the list  Use list_for_each_entry_safe() to allow removing an entry during iteration.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 5.16.10-1 | [DEBIAN-CVE-2022-48799](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48799.md) | Jul 16, 2024 |
| Linux | linux Debian 13.5 (trixie) | 5.16.10-1 | [DEBIAN-CVE-2022-48799](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48799.md) | Jul 16, 2024 |
| Linux | linux Debian 14 | 5.16.10-1 | [DEBIAN-CVE-2022-48799](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48799.md) | Jul 16, 2024 |

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