CVE-2024-58034
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
memory: tegra20-emc: fix an OF node reference bug in tegra_emc_find_node_by_ram_code()
In the Linux kernel, the following vulnerability has been resolved: memory: tegra20-emc: fix an OF node reference bug in tegra_emc_find_node_by_ram_code() As of_find_node_by_name() release the reference of the argument device node, tegra_emc_find_node_by_ram_code() releases some device nodes while still in use, resulting in possible UAFs. According to the bindings and the in-tree DTS files, the "emc-tables" node is always device's child node with the property "nvidia,use-ram-code", and the "lpddr2" node is a child of the "emc-tables" node. Thus utilize the for_each_child_of_node() macro and of_get_child_by_name() instead of of_find_node_by_name() to simplify the code. This bug was found by an experimental verification tool that I am developing. [krzysztof: applied v1, adjust the commit msg to incorporate v2 parts]
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 96e5da7c842424bcf64afe1082b960b42b96190b | affected | git | c3def10c610ae046aaa61d00528e7bd15e4ad8d3 | Unavailable | None listed |
| 96e5da7c842424bcf64afe1082b960b42b96190b | affected | git | e9d07e91de140679eeaf275f47ad154467cb9e05 | Unavailable | None listed |
| 96e5da7c842424bcf64afe1082b960b42b96190b | affected | git | c144423cb07e4e227a8572d5742ca2b36ada770d | Unavailable | None listed |
| 96e5da7c842424bcf64afe1082b960b42b96190b | affected | git | 3b02273446e23961d910b50cc12528faec649fb2 | Unavailable | None listed |
| 96e5da7c842424bcf64afe1082b960b42b96190b | affected | git | 755e44538c190c31de9090d8e8821d228fcfd416 | Unavailable | None listed |
| 96e5da7c842424bcf64afe1082b960b42b96190b | affected | git | b9784e5cde1f9fb83661a70e580e381ae1264d12 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.0 | Unavailable | None listed |
| 5.15.179 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.129 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.76 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.13 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13.2 | unaffected | semver | Unavailable | 6.13.* | None listed |
| 6.14 | unaffected | original_commit_for_fix | Unavailable | * | None listed |