CVE-2026-74671

A flaw was found in the Linux kernel's Integrity Measurement Architecture IMA subsystem. The xattrverify function, which verifies extended attributes, incorrectly mixes int and sizet data types in its digest-length check. This can lead to an integer underflow when processing a truncated extended...

CVE-2026-74671

In the Linux kernel, the following vulnerability has been resolved: ima: fix out-of-bounds read in xattrverify The digest-length check in xattrverify mixes int and sizet: if xattrlen - sizeofxattrvalue-type - hashstart = iint-imahash-length sizeof yields sizet, so the usual arithmetic conversions...

AZL-97203 CVE-2026-74671 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: ima: fix out-of-bounds read in xattrverify The digest-length check in xattrverify mixes int and sizet: if xattrlen - sizeofxattrvalue-type - hashstart = iint-imahash-length sizeof yields sizet, so the usual arithmetic conversions...

CVE-2026-74671

CVE-2026-74671 is an out-of-bounds read in the Linux kernel's IMA (Integrity Measurement Architecture) subsystem, specifically in the xattr_verify() function. The root cause is a type mismatch between int and size_t in the digest-length check: sizeof() promotes the entire left-hand expression to ...

CVE-2026-74671 ima: fix out-of-bounds read in xattr_verify()

In the Linux kernel, the following vulnerability has been resolved: ima: fix out-of-bounds read in xattrverify The digest-length check in xattrverify mixes int and sizet: if xattrlen - sizeofxattrvalue-type - hashstart = iint-imahash-length sizeof yields sizet, so the usual arithmetic conversions...

CVE-2026-74671 ima: fix out-of-bounds read in xattr_verify()

In the Linux kernel, the following vulnerability has been resolved: ima: fix out-of-bounds read in xattrverify The digest-length check in xattrverify mixes int and sizet: if xattrlen - sizeofxattrvalue-type - hashstart = iint-imahash-length sizeof yields sizet, so the usual arithmetic conversions...

EUVD-2026-64358

In the Linux kernel, the following vulnerability has been resolved: ima: fix out-of-bounds read in xattrverify The digest-length check in xattrverify mixes int and sizet: if xattrlen - sizeofxattrvalue-type - hashstart = iint-imahash-length sizeof yields sizet, so the usual arithmetic conversions...

Linux Distros Unpatched Vulnerability : CVE-2026-74671

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ima: fix out-of-bounds read in xattrverify The digest-length check in xattrverify mixes int and sizet: if xattrlen - sizeofxattrvalue-type - hashstart =...