CVE-2022-49643
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ima: Fix a potential integer overflow in ima_appraise_measurement
In the Linux kernel, the following vulnerability has been resolved: ima: Fix a potential integer overflow in ima_appraise_measurement When the ima-modsig is enabled, the rc passed to evm_verifyxattr() may be negative, which may cause the integer overflow problem.
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) |
|---|---|---|---|---|---|
| 39b07096364a42c516415d5f841069e885234e61 | affected | git | 388f3df7c3c8b7f2a32b9ae0a9b2f9f6ad3b1b77 | Unavailable | None listed |
| 39b07096364a42c516415d5f841069e885234e61 | affected | git | 831e190175f10652be93b08436cc7bf2e62e4bb6 | Unavailable | None listed |
| 39b07096364a42c516415d5f841069e885234e61 | affected | git | c8d5d81940938b5f6c0f495ca9538e7740416f30 | Unavailable | None listed |
| 39b07096364a42c516415d5f841069e885234e61 | affected | git | 640cea4c2839a821adfbb703b590a5928abe9286 | Unavailable | None listed |
| 39b07096364a42c516415d5f841069e885234e61 | affected | git | d2ee2cfc4aa85ff6a2a3b198a3a524ec54e3d999 | 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) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.4.207 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.132 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.56 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.13 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |