CVE-2022-49874
HID: hyperv: fix possible memory leak in mousevsc_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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: HID: hyperv: fix possible memory leak in mousevsc_probe() If hid_add_device() returns error, it should call hid_destroy_device() to free hid_dev which is allocated in hid_allocate_device().
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 8
git.kernel.org
- stable/c/ed75d1a1c31a0cae8ecc8bcea710b25c0be68da0
- stable/c/249b743801c00542e9324f87b380032e957a43e8
- stable/c/a6d2fb1874c52ace1f5cf1966ee558829c5c19b6
- stable/c/e29289d0d8193fca6d2c1f0a1de75cfc80edec00
- stable/c/8597b59e3d22b27849bd3e4f92a3d466774bfb04
- stable/c/5ad95d71344b7ffec360d62591633b3c465dc049
- stable/c/5f3aba6566b866f5b0a4916f0b2e8a6ae66a6451
- stable/c/b5bcb94b0954a026bbd671741fdb00e7141f9c91