5.5

CVE-2022-48776: mtd: parsers: qcom: Fix missing free for pparts in cleanup

Analyzed
AliasesUBUNTU-CVE-2022-48776DEBIAN-CVE-2022-48776
Published 16-07-2024Last modified 23-05-2026

Vulnerability summary

CVE-2022-48776 is a medium (CVSS 5.5) vulnerability in linux. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 13.2% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 5.5, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.22%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 5 · Related 5
SUSE-SU-2024:2894-1SUSE-SU-2024:2902-1SUSE-SU-2024:2929-1SUSE-SU-2024:2939-1SUSE-SU-2024:2947-1

Timeline

  1. 16-07-2024
    PublishedVulnerability first disclosed.
  2. 23-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: mtd: parsers: qcom: Fix missing free for pparts in cleanup Mtdpart doesn't free pparts when a cleanup function is declared. Add missing free for pparts in cleanup function for smem to fix the leak.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.22%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.22% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu69 products
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
  • linux-aws-5.13All versions (No fix recorded)
  • linux-aws-5.19All versions (No fix recorded)
Linux2 products
  • linux≥ 10f3b4d79958d6f9f71588c6fa862159c83fa80f, < 3eb5185896a68373714dc7d0009111744adc3345 | ≥ 10f3b4d79958d6f9f71588c6fa862159c83fa80f, < 1b37889f9a151d26a3fb0d3870f6e1046dee2e24 | ≥ 10f3b4d79958d6f9f71588c6fa862159c83fa80f, < 3dd8ba961b9356c4113b96541c752c73d98fef70 | af86e36c583300e10a52e3b3348c88a69fc0c552 | 765beb5ef9da4fecb50210decd55dd24187a0698 | ≥ 5.12.17, < 5.13 | ≥ 5.13.2, < 5.14 | 5.14
  • linux_kernel≥ 5.12.17, < 5.13 | ≥ 5.13.2, < 5.15.25 | ≥ 5.16, < 5.16.11 | 5.17:rc1 | 5.17:rc2 | 5.17:rc3 | 5.17:rc4
Debian1 product
  • linux< 5.16.11-1

3 vendors · 72 products

References

7 links