# CVE-2022-3635: linux: A vulnerability, which was classified as critical, has been found in Linux Kernel

CVE-2022-3635 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-3635, released October 21, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-3635
- Priority: High
- CVSS: 7.0 (high)
- EPSS: 0.0044
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 21, 2022

## Description

A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function tst_timer of the file drivers/atm/idt77252.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. VDB-211934 is the identifier assigned to this vulnerability.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 5.19.6-1 | [DEBIAN-CVE-2022-3635](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3635.md) | Oct 21, 2022 |
| Linux | linux Debian 13.5 (trixie) | 5.19.6-1 | [DEBIAN-CVE-2022-3635](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3635.md) | Oct 21, 2022 |
| Linux | linux Debian 14 | 5.19.6-1 | [DEBIAN-CVE-2022-3635](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3635.md) | Oct 21, 2022 |

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