SUSE CVE-2026-53038

In the Linux kernel, the following vulnerability has been resolved: imafs: Correctly create securityfs files for unsupported hash algos imatpmchip-allocatedbanksi.cryptoid is initialized to HASHALGOLAST if the TPM algorithm is not supported. However there are places relying on the algorithm to be...

EUVD-2026-38906

In the Linux kernel, the following vulnerability has been resolved: imafs: Correctly create securityfs files for unsupported hash algos imatpmchip-allocatedbanksi.cryptoid is initialized to HASHALGOLAST if the TPM algorithm is not supported. However there are places relying on the algorithm to be...

CVE-2026-53038

In the Linux kernel, the following vulnerability has been resolved: imafs: Correctly create securityfs files for unsupported hash algos imatpmchip-allocatedbanksi.cryptoid is initialized to HASHALGOLAST if the TPM algorithm is not supported. However there are places relying on the algorithm to be...

CVE-2026-53038

CVE-2026-53038 affects the Linux kernel IMA subsystem. When handling unsupported TPM hash algorithms, ima_fs can access hash_algo_name[] with an invalid crypto_id (set to HASH_ALGO__LAST), causing a read-out-of-bounds in create_securityfs_measurement_lists. The issue is associated with TPM_ALG_SH...

CVE-2026-53038 ima_fs: Correctly create securityfs files for unsupported hash algos

In the Linux kernel, the following vulnerability has been resolved: imafs: Correctly create securityfs files for unsupported hash algos imatpmchip-allocatedbanksi.cryptoid is initialized to HASHALGOLAST if the TPM algorithm is not supported. However there are places relying on the algorithm to be...

CVE-2026-53038 ima_fs: Correctly create securityfs files for unsupported hash algos

In the Linux kernel, the following vulnerability has been resolved: imafs: Correctly create securityfs files for unsupported hash algos imatpmchip-allocatedbanksi.cryptoid is initialized to HASHALGOLAST if the TPM algorithm is not supported. However there are places relying on the algorithm to be...

PT-2026-51932

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.12.40 Description A global out-of-bounds read occurs in the create securityfs measurement lists function when the system uses a TPM chip with an unsupported hash algorithm. The issue arises because ima tpm chip-allocated...

ROS-20260119-7340

A vulnerability in the security/safesetid/securityfs.c component of the Linux kernel is related to buffer copying without input validation. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

AppArmor securityfs 4.8 - aa_fs_seq_hash_show Reference Count Leak

AppArmor securityfs 4.8 - aafsseqhashshow Reference Count Leak / There's a reference count leak in aafsseqhashshow that can be used to overflow the reference counter and trigger a kernel use-after-free static int aafsseqhashshowstruct seqfile seq, void v struct aareplacedby r = seq-private; struc...

AppArmor securityfs < 4.8 - aa_fs_seq_hash_show Reference Count Leak

Exploit for linux platform in category dos / poc / There's a reference count leak in aafsseqhashshow that can be used to overflow the reference counter and trigger a kernel use-after-free static int aafsseqhashshowstruct seqfile seq, void v struct aareplacedby r = seq-private; struct aaprofile...