CVE-2024-26988
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)
init/main.c: Fix potential static_command_line memory overflow
In the Linux kernel, the following vulnerability has been resolved: init/main.c: Fix potential static_command_line memory overflow We allocate memory of size 'xlen + strlen(boot_command_line) + 1' for static_command_line, but the strings copied into static_command_line are extra_command_line and command_line, rather than extra_command_line and boot_command_line. When strlen(command_line) > strlen(boot_command_line), static_command_line will overflow. This patch just recovers strlen(command_line) which was miss-consolidated with strlen(boot_command_line) in the commit f5c7310ac73e ("init/main: add checks for the return value of memblock_alloc*()")
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) |
|---|---|---|---|---|---|
| f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 | affected | git | 2ef607ea103616aec0289f1b65d103d499fa903a | Unavailable | None listed |
| f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 | affected | git | 0dc727a4e05400205358a22c3d01ccad2c8e1fe4 | Unavailable | None listed |
| f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 | affected | git | 76c2f4d426a5358fced5d5990744d46f10a4ccea | Unavailable | None listed |
| f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 | affected | git | 81cf85ae4f2dd5fa3e43021782aa72c4c85558e8 | Unavailable | None listed |
| f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 | affected | git | 936a02b5a9630c5beb0353c3085cc49d86c57034 | Unavailable | None listed |
| f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 | affected | git | 46dad3c1e57897ab9228332f03e1c14798d2d3b9 | 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) |
|---|---|---|---|---|---|
| 5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.1 | Unavailable | None listed |
| 5.10.216 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.157 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.88 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.29 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.8.8 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9 | unaffected | original_commit_for_fix | Unavailable | * | None listed |