net: ll_temac: platform_get_resource replaced by wrong function
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-476.
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Linux | Linux | 5.8.2 to before 5.9 | 5.9 | Patch available | CNA |
| Linux | Linux | 5.9 and later | 5.10.215, 5.15.154, 6.1.84, 6.6.24, 6.7.12, 6.8.3, 6.9 | Patch available | CNA |
- Linux VendorLinux Affected 5.8.2 to before 5.9 Fixed in 5.9 Patch available CNA
- Linux VendorLinux Affected 5.9 and later Fixed in 5.10.215, 5.15.154, 6.1.84, 6.6.24, 6.7.12, 6.8.3, 6.9 Patch available CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 5.8.2 to before 5.10.215; 5.11 to before 5.15.154; 5.16 to before 6.1.84; 6.2 to before 6.6.24; 6.7 to before 6.7.12; 6.8 to before 6.8.3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:* | 6.9 rc1 | Vulnerable | Linux |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | Debian |
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* Versions 5.8.2 to before 5.10.215; 5.11 to before 5.15.154; 5.16 to before 6.1.84; 6.2 to before 6.6.24; 6.7 to before 6.7.12; 6.8 to before 6.8.3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:* Versions 6.9 rc1 Vulnerable ·Linux
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Debian
Remediation
- Fix · CNA Linux (Linux) Fixed in 5.9
- Fix · CNA Linux (Linux) Fixed in 5.10.215, 5.15.154, 6.1.84, 6.6.24, 6.7.12, 6.8.3, 6.9
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
Not affected: 4 products
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
Timeline
- 2026-10-02 Threatist record created from CVE-2024-35796
- 2026-10-03 Alias added: GHSA-mr3m-f78x-6fhf
References
Patch 7
- https://git.kernel.org/stable/c/6d9395ba7f85bdb7af0b93272e537484ecbeff48
- https://git.kernel.org/stable/c/553d294db94b5f139378022df480a9fb6c3ae39e
- https://git.kernel.org/stable/c/46efbdbc95a30951c2579caf97b6df2ee2b3bef3
- https://git.kernel.org/stable/c/476eed5f1c22034774902a980aa48dc4662cb39a
- https://git.kernel.org/stable/c/7e9edb569fd9f688d887e36db8170f6e22bafbc8
- https://git.kernel.org/stable/c/92c0c29f667870f17c0b764544bdf22ce0e886a1
- https://git.kernel.org/stable/c/3a38a829c8bc27d78552c28e582eb1d885d07d11
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- TI-2021-05514 Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE KEVCVSS 3.1HIGH 8.3
Sources
- CVE-2024-35796 · CVE Program
- CVE-2024-35796 · NVD
- FIRST EPSS
- GHSA-mr3m-f78x-6fhf · GitHub Advisory Database · CC BY 4.0
- CVE-2024-35796 · Red Hat security data · CC BY 4.0
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