CVE-2024-35796
net: ll_temac: platform_get_resource replaced by wrong function
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 5.9
- 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: net: ll_temac: platform_get_resource replaced by wrong function The function platform_get_resource was replaced with devm_platform_ioremap_resource_byname and is called using 0 as name. This eventually ends up in platform_get_resource_byname in the call stack, where it causes a null pointer in strcmp. if (type == resource_type(r) && !strcmp(r->name, name)) It should have been replaced with devm_platform_ioremap_resource.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
From 5.8.2 · fixed in 5.9
- Linux Linux
5.9
References 7
git.kernel.org
- stable/c/6d9395ba7f85bdb7af0b93272e537484ecbeff48
- stable/c/553d294db94b5f139378022df480a9fb6c3ae39e
- stable/c/46efbdbc95a30951c2579caf97b6df2ee2b3bef3
- stable/c/476eed5f1c22034774902a980aa48dc4662cb39a
- stable/c/7e9edb569fd9f688d887e36db8170f6e22bafbc8
- stable/c/92c0c29f667870f17c0b764544bdf22ce0e886a1
- stable/c/3a38a829c8bc27d78552c28e582eb1d885d07d11