CVE-2025-68740 ima: Handle error code returned by ima_filter_rule_match()

In the Linux kernel, the following vulnerability has been resolved: ima: Handle error code returned by imafilterrulematch In imamatchrules, if imafilterrulematch returns -ENOENT due to the rule being NULL, the function incorrectly skips the 'if !rc' check and sets 'result = true'. The LSM rule is...

CVE-2025-68740 ima: Handle error code returned by ima_filter_rule_match()

In the Linux kernel, the following vulnerability has been resolved: ima: Handle error code returned by imafilterrulematch In imamatchrules, if imafilterrulematch returns -ENOENT due to the rule being NULL, the function incorrectly skips the 'if !rc' check and sets 'result = true'. The LSM rule is...

SUSE CVE-2025-68183

In the Linux kernel, the following vulnerability has been resolved: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr Currently when both IMA and EVM are in fix mode, the IMA signature will be reset to IMA hash if a program first stores IMA signature in security.ima and then...

EUVD-2025-203713

In the Linux kernel, the following vulnerability has been resolved: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr Currently when both IMA and EVM are in fix mode, the IMA signature will be reset to IMA hash if a program first stores IMA signature in security.ima and then...

UBUNTU-CVE-2025-68183

In the Linux kernel, the following vulnerability has been resolved: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr Currently when both IMA and EVM are in fix mode, the IMA signature will be reset to IMA hash if a program first stores IMA signature in security.ima and then...

CVE-2025-68183

In the Linux kernel, the following vulnerability has been resolved: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr Currently when both IMA and EVM are in fix mode, the IMA signature will be reset to IMA hash if a program first stores IMA signature in security.ima and then...

PT-2025-51596

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to the Integrity Measurement Architecture IMA. When both IMA and Extended Verification Module EVM are in fix mode, the IMA signature can be reset...

kernel security update

5.14.0-611.11.1 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

PT-2025-53006

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the Integrity Measurement Architecture IMA subsystem. Specifically, the ima match rules function incorrectly handles error codes returned by ima...

kernel: ima: Fix potential memory leak in ima_init_crypto()

In the Linux kernel, the following vulnerability has been resolved: ima: Fix potential memory leak in imainitcrypto On failure to allocate the SHA1 tfm, IMA fails to initialize and exits without freeing the imaalgoarray. Add the missing kfree for imaalgoarray to avoid the potential memory leak...

CVE-2022-50577 ima: Fix memory leak in __ima_inode_hash()

In the Linux kernel, the following vulnerability has been resolved: ima: Fix memory leak in imainodehash Commit f3cc6b25dcc5 "ima: always measure and audit files in policy" lets measurement or audit happen even if the file digest cannot be calculated. As a result, iint-imahash could have been...

EUVD-1999-0646

Malware in sbrugna...

kernel security update

5.14.0-570.35.1.0.16.OL9 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys lis...

Enable IMA Measurement

Integrity Measurement Architecture IMA is an integrity protection function of the kernel. When IMA is enabled, integrity measurement is provided for important system files based on user-defined policies. The measurement results can be used for local and remote integrity attestation. If IMA is...

SUSE CVE-2022-49627

In the Linux kernel, the following vulnerability has been resolved: ima: Fix potential memory leak in imainitcrypto On failure to allocate the SHA1 tfm, IMA fails to initialize and exits without freeing the imaalgoarray. Add the missing kfree for imaalgoarray to avoid the potential memory leak...

DEBIAN-CVE-2022-49627

In the Linux kernel, the following vulnerability has been resolved: ima: Fix potential memory leak in imainitcrypto On failure to allocate the SHA1 tfm, IMA fails to initialize and exits without freeing the imaalgoarray. Add the missing kfree for imaalgoarray to avoid the potential memory leak...

UBUNTU-CVE-2022-49627

In the Linux kernel, the following vulnerability has been resolved: ima: Fix potential memory leak in imainitcrypto On failure to allocate the SHA1 tfm, IMA fails to initialize and exits without freeing the imaalgoarray. Add the missing kfree for imaalgoarray to avoid the potential memory leak...

[SECURITY] Fedora 41 Update: keyring-ima-signer-0.1.0-17.fc41

The IMA Integrity Measurement Architecture is a key component of the Linux integrity subsystem designed to ensure integrity, authenticity, and confidentiality of systems including hardware root of trusts TPM. This tool allows signing of files in userspace, inclusding options of including the...

PT-2026-2900

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to kexec and the Integrity Measurement Architecture IMA. Specifically, the issue arises when the kexec target address is allocated within the CM...

UBUNTU-CVE-2024-53106

In the Linux kernel, the following vulnerability has been resolved: ima: fix buffer overrun in imaeventdigestinitcommon Function imaeventdigestinit calls imaeventdigestinitcommon with HASHALGOLAST which is then used to access the array hashdigestsize leading to buffer overrun. Have a conditional...