CVE-2021-47181
usb: musb: tusb6010: check return value after calling platform_get_resource()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: usb: musb: tusb6010: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.
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
2.6.27
References 8
git.kernel.org
- stable/c/1ba7605856e05fa991d4654ac69e5ace66c767b9
- stable/c/b3f43659eb0b9af2e6ef18a8d829374610b19e7a
- stable/c/28be095eb612a489705d38c210afaf1103c5f4f8
- stable/c/f87a79c04a33ab4e5be598c7b0867e6ef193d702
- stable/c/3ee15f1af17407be381bcf06a78fa60b471242dd
- stable/c/679eee466d0f9ffa60a2b0c6ec19be5128927f04
- stable/c/06cfb4cb2241e704d72e3045cf4d7dfb567fbce0
- stable/c/14651496a3de6807a17c310f63c894ea0c5d858e