CVE-2022-49216
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.19
References 9
git.kernel.org
- stable/c/0e2f4e434e71dffd1085c3dccd676514bd71d316
- stable/c/5e8fdb6392d945d33fef959eab73f8c34bc0a63b
- stable/c/2d6ae8b747fe55f54de4a4441d636974aa53f56a
- stable/c/a725070701883fe62266ee6d2f31d67e6cdd31df
- stable/c/1e06710c43a090f14bb67714265a01cd1d7a37c5
- stable/c/852c1f5f3119a38ee68e319bab10277fc1ab06b7
- stable/c/cd78b74031cbc94133965f1017deb822657fc1a6
- stable/c/f3c99c686e098300c246e5e8a1474133e3dacb05
- stable/c/221e3638feb8bc42143833c9a704fa89b6c366bb