5.5

CVE-2022-49216: drm/tegra: Fix reference leak in tegra_dsi_ganged_probe

Modified
AliasesUBUNTU-CVE-2022-49216DEBIAN-CVE-2022-49216
Published 26-02-2025Last modified 11-05-2026

Vulnerability summary

CVE-2022-49216 is a medium (CVSS 5.5) vulnerability in linux. EPSS estimates a 0.28% chance of exploitation in the next 30 days, higher than 20% 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 (CVE.org)
EPSS score
0.28%
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 7 · Related 7
SUSE-SU-2025:01983-1SUSE-SU-2025:1027-1SUSE-SU-2025:1176-1SUSE-SU-2025:1183-1SUSE-SU-2025:1194-1SUSE-SU-2025:1241-1

Timeline

  1. 26-02-2025
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fix reference leak in tegra_dsi_ganged_probe The reference taken by 'of_find_device_by_node()' must be released when not needed anymore. Add put_device() call to fix this.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.28%

Chance of exploitation in the next 30 days

Percentile

20%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.28% 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

No weakness data has been published for this record.

Affected systems

Version check

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

Ubuntu106 products
  • linuxAll versions (No fix recorded) | < 4.15.0-189.200 | < 5.4.0-117.132 | < 5.15.0-37.39
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 4.15.0-1137.148 | < 5.4.0-1078.84 | < 5.15.0-1011.14
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 0e2f4e434e71dffd1085c3dccd676514bd71d316 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 5e8fdb6392d945d33fef959eab73f8c34bc0a63b | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 2d6ae8b747fe55f54de4a4441d636974aa53f56a | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < a725070701883fe62266ee6d2f31d67e6cdd31df | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 1e06710c43a090f14bb67714265a01cd1d7a37c5 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 852c1f5f3119a38ee68e319bab10277fc1ab06b7 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < cd78b74031cbc94133965f1017deb822657fc1a6 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < f3c99c686e098300c246e5e8a1474133e3dacb05 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 221e3638feb8bc42143833c9a704fa89b6c366bb | 3.19
  • linux_kernel≥ 3.19, < 4.9.311 | ≥ 4.10, < 4.14.276 | ≥ 4.15, < 4.19.238 | ≥ 4.20, < 5.4.189 | ≥ 5.5, < 5.10.110 | ≥ 5.11, < 5.15.33 | ≥ 5.16, < 5.16.19 | ≥ 5.17, < 5.17.2
Debian1 product
  • linux< 5.17.3-1

3 vendors · 109 products

References

13 links
Show all 13 references