firmware: arm_scmi: Validate SENSOR_UPDATE payload size
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 5.15.222, 6.1.189, 6.6.158, 6.12.111, 6.18.53
- 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
Summary
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Validate SENSOR_UPDATE payload size SENSOR_UPDATE carries one or more sensor readings after the fixed notification header. The parser derives the expected reading count from the sensor description, but it did not verify that the received payload contains those entries before parsing them. Reject truncated update notifications before reading the variable array.
Timeline
- CVE published
- First seen by cve.now
- Record last updated
Affected versions
- Linux Linux
From e3811190acf85c63518fbddaa28bcbfab2baa58d · fixed in e543d60f966a5f5c92298720c2fd1810f85a6be3; From e3811190acf85c63518fbddaa28bcbfab2baa58d · fixed in 87a72e75f7560ea45cd28870194eaa153dd19e75; From e3811190acf85c63518fbddaa28bcbfab2baa58d · fixed in 1bbe431fc59704d012660647516f6f94ddd82564; From e3811190acf85c63518fbddaa28bcbfab2baa58d · fixed in c148ff2f5a168e0bc41d801efca6ee35a376cfcb; From e3811190acf85c63518fbddaa28bcbfab2baa58d · fixed in 767789a58ae0d65ec3028e5b5b4da82210355d00; From e3811190acf85c63518fbddaa28bcbfab2baa58d · fixed in 32bc5496b48174dbca1f187f710955ee4d9527a1
- Linux Linux
5.11
- KernelLinux
fixed in 5.15.222; From 5.16.0 · fixed in 6.1.189; From 6.2.0 · fixed in 6.6.158; From 6.7.0 · fixed in 6.12.111; From 6.13.0 · fixed in 6.18.53