CVE-2022-48928
iio: adc: men_z188_adc: Fix a resource leak in an error handling path
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: iio: adc: men_z188_adc: Fix a resource leak in an error handling path If iio_device_register() fails, a previous ioremap() is left unbalanced. Update the error handling path and add the missing iounmap() call, as already done in the remove function.
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
3.15
References 8
git.kernel.org
- stable/c/0f88722313645a903f4d420ba61ddc690ec2481d
- stable/c/c5723b422f564af15f2e3bc0592fd6376a0a6c45
- stable/c/53d43a9c8dd224e66559fe86af1e473802c7130e
- stable/c/ce1076b33e299dc8d270e4450a420a18bfb3e190
- stable/c/1aa12ecfdcbafebc218910ec47acf6262e600cf5
- stable/c/fe73477802981bd0d0d70f2b22f109bcca801bdb
- stable/c/d6ed5426a7fad36cf928c244483ba24e72359638
- stable/c/e0a2e37f303828d030a83f33ffe14b36cb88d563