5.5

CVE-2022-48885: ice: Fix potential memory leak in ice_gnss_tty_write()

Analyzed
AliasesUBUNTU-CVE-2022-48885DEBIAN-CVE-2022-48885
Published 21-08-2024Last modified 11-05-2026

Vulnerability summary

CVE-2022-48885 is a medium (CVSS 5.5) vulnerability in linux. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 10.5% 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
0.21%
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 4 · Related 3
RHSA-2023:2458SUSE-SU-2024:3190-1SUSE-SU-2024:3209-1SUSE-SU-2024:3483-1

Timeline

  1. 21-08-2024
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: ice: Fix potential memory leak in ice_gnss_tty_write() The ice_gnss_tty_write() return directly if the write_buf alloc failed, leaking the cmd_buf. Fix by free cmd_buf if write_buf alloc failed.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.21% 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.

Ubuntu74 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≥ d6b98c8d242aee40e7b8919dd07b593b0739e38d, < 500ca1da9d0876244eb4d1b0ece6fa0e9968d45d | ≥ d6b98c8d242aee40e7b8919dd07b593b0739e38d, < f58985620f55580a07d40062c4115d8c9cf6ae27 | 6.0
  • linux_kernel≥ 6.0, < 6.1.7 | 6.2:rc1 | 6.2:rc2 | 6.2:rc3
Debian1 product
  • linux< 6.1.7-1

3 vendors · 77 products

References

6 links