CVE-2021-47314
memory: fsl_ifc: fix leak of private memory on probe failure
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: memory: fsl_ifc: fix leak of private memory on probe failure On probe error the driver should free the memory allocated for private structure. Fix this by using resource-managed allocation.
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
3.3
References 9
git.kernel.org
- stable/c/8018476756066e97ecb886c3dc024aeb7d5792ad
- stable/c/3b45b8a7d549bd92ec94b5357c2c2c1a7ed107e4
- stable/c/7626ffbea708e5aba6912295c012d2b409a1769f
- stable/c/ee1aa737ba0b75ab8af3444c4ae5bdba36aed6e6
- stable/c/443f6ca6fd186b4fa4e6f377b6e19a91feb1a0d5
- stable/c/b5789e23773f4a852fbfe244b63f675e265d3a7f
- stable/c/48ee69825f7480622ed447b0249123236d3b3ad0
- stable/c/a6b45b4932f7b0c36b41fb56a35ad679ece939a0
- stable/c/8e0d09b1232d0538066c40ed4c13086faccbdff6