7.8

CVE-2022-48783: net: dsa: lantiq_gswip: fix use after free in gswip_remove()

Modified
AliasesUBUNTU-CVE-2022-48783DEBIAN-CVE-2022-48783
Published 16-07-2024Last modified 11-05-2026

Vulnerability summary

CVE-2022-48783 is a high (CVSS 7.8) Use After Free vulnerability in linux. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13.8% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 7.8, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
0.23%
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. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: lantiq_gswip: fix use after free in gswip_remove() of_node_put(priv->ds->slave_mii_bus->dev.of_node) should be done before mdiobus_free(priv->ds->slave_mii_bus).

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

14%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.23% 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.

Ubuntu65 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≥ e177d2e85ebcd3008c4b2abc293f4118e04eedef, < f48bd34137718042872d06f2c7332b3267a29165 | ≥ b5652bc50dde7b84e93dfb25479b64b817e377c1, < df2495f329b08ac0d0d3e6334a01955ae839005e | ≥ 2443ba2fe396bdde187a2fdfa6a57375643ae93c, < c61f599b8d33adfa256126a6695c734c0de331cb | ≥ 0d120dfb5d67edc5bcd1804e167dba2b30809afd, < 8c6ae46150a453f8ae9a6cd49b45f354f478587d | ≥ 5.10.101, < 5.10.102 | ≥ 5.15.24, < 5.15.25 | ≥ 5.16.10, < 5.16.11
  • linux_kernelEOL5.10.101 | 5.15.24 | 5.16.10
Debian1 product
  • linux< 5.16.11-1

3 vendors · 68 products

References

8 links