CVE-2024-58017
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)
printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX
In the Linux kernel, the following vulnerability has been resolved: printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX Shifting 1 << 31 on a 32-bit int causes signed integer overflow, which leads to undefined behavior. To prevent this, cast 1 to u32 before performing the shift, ensuring well-defined behavior. This change explicitly avoids any potential overflow by ensuring that the shift occurs on an unsigned 32-bit integer.
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) |
|---|---|---|---|---|---|
| e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e | affected | git | 54c14022fa2ba427dc543455c2cf9225903a7174 | Unavailable | None listed |
| e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e | affected | git | dfb7b179741ee09506dc7719d92f9e1cea01f10e | Unavailable | None listed |
| e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e | affected | git | bb8ff054e19fe27f4e5eaac1b05e462894cfe9b1 | Unavailable | None listed |
| e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e | affected | git | 9a6d43844de2479a3ff8d674c3e2a16172e01598 | Unavailable | None listed |
| e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e | affected | git | 4acf6bab775dbd22a9a799030a808a7305e01d63 | Unavailable | None listed |
| e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e | affected | git | 404e5fd918a0b14abec06c7eca128f04c9b98e41 | Unavailable | None listed |
| e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e | affected | git | 4a2c4e7265b8eed83c25d86d702cea06493cab18 | Unavailable | None listed |
| e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e | affected | git | 3d6f83df8ff2d5de84b50377e4f0d45e25311c7a | Unavailable | None listed |
| 55b2c1ccb82143be1ed9e1922976dbe63917fe68 | affected | git | Unavailable | Unavailable | None listed |
| 089d475a4cdb5848998b3cb37e545413ed054784 | affected | git | Unavailable | Unavailable | None listed |
| 695583334b6b7f82c39ee124edfbfa48145ed571 | affected | git | Unavailable | Unavailable | None listed |
| 3404019d6d0f4c0108b77d44e97e2e39ca937e6f | affected | git | Unavailable | Unavailable | None listed |
| 4.4.203 | affected | semver | 4.5 | Unavailable | None listed |
| 4.9.203 | affected | semver | 4.10 | Unavailable | None listed |
| 4.14.156 | affected | semver | 4.15 | Unavailable | None listed |
| 4.19.86 | affected | semver | 4.20 | 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) |
|---|---|---|---|---|---|
| 4.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.20 | Unavailable | None listed |
| 5.4.291 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.235 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.179 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.129 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.78 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.14 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13.3 | unaffected | semver | Unavailable | 6.13.* | None listed |
| 6.14 | unaffected | original_commit_for_fix | Unavailable | * | None listed |