platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- Fix
- Fixed in 5.15.187, 6.1.144, 6.6.97, 6.12.37, 6.15.6
- 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
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks After retrieving WMI data blocks in sysfs callbacks, check for the validity of them before dereferencing their content.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Linux Linux
From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in 92c2d914b5337431d885597a79a3a3d9d55e80b7; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in 68e9963583d11963ceca5d276e9c44684509f759; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in 0deb3eb78ebf225cb41aa9b2b2150f46cbfd359e; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in 5df3b870bc389a1767c72448a3ce1c576ef4deab; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in aaf847dcb4114fe8b25d4c1c790bedcb6088cb3d; From e8a60aa7404bfef37705da5607c97737073ac38d · fixed in eb617dd25ca176f3fee24f873f0fd60010773d67
- Linux Linux
5.11
- KernelLinux
From 5.11.0 · fixed in 5.15.187; From 5.16.0 · fixed in 6.1.144; From 6.2.0 · fixed in 6.6.97; From 6.7.0 · fixed in 6.12.37; From 6.13.0 · fixed in 6.15.6