high7.1
CVE-2022-49643
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 en…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.4 before 5.4.207 from 5.5 before 5.10.132 from 5.11 before 5.15.56 from 5.16 before 5.18.13 Version 5.19 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/388f3df7c3c8b7f2a32b9ae0a9b2f9f6ad3b1b77
- https://git.kernel.org/stable/c/640cea4c2839a821adfbb703b590a5928abe9286
- https://git.kernel.org/stable/c/831e190175f10652be93b08436cc7bf2e62e4bb6
- https://git.kernel.org/stable/c/c8d5d81940938b5f6c0f495ca9538e7740416f30
- https://git.kernel.org/stable/c/d2ee2cfc4aa85ff6a2a3b198a3a524ec54e3d999