# CVE-2022-48777: linux: In the Linux kernel, the following vulnerability has been resolved:  mtd: parsers: qcom: Fix kernel panic on skipped...

CVE-2022-48777 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48777, released July 16, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-48777
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0023
- 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:  mtd: parsers: qcom: Fix kernel panic on skipped partition  In the event of a skipped partition (case when the entry name is empty) the kernel panics in the cleanup function as the name entry is NULL. Rework the parser logic by first checking the real partition number and then allocate the space and set the data for the valid partitions.  The logic was also fundamentally wrong as with a skipped partition, the parts number returned was incorrect by not decreasing it for the skipped partitions.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 5.16.11-1 | [DEBIAN-CVE-2022-48777](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48777.md) | Jul 16, 2024 |
| Linux | linux Debian 13.5 (trixie) | 5.16.11-1 | [DEBIAN-CVE-2022-48777](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48777.md) | Jul 16, 2024 |
| Linux | linux Debian 14 | 5.16.11-1 | [DEBIAN-CVE-2022-48777](https://patchblox.com/security/data/fix/linux/debian-cve-2022-48777.md) | Jul 16, 2024 |

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