[CLSA-2026:1778599722] Fix CVE(s): CVE-2026-4878
Type:
security
Severity:
Important
Release date:
2026-05-12 15:28:46 UTC
Description:
* SECURITY UPDATE: TOCTOU race condition in cap_set_file() - debian/patches/CVE-2026-4878.patch: open the target file and operate on /proc/self/fd/N so the inode is locked between the regular-file check and the xattr update - CVE-2026-4878
Updated packages:
  • libcap-dev_2.25-1.2+tuxcare.els2_amd64.deb
    sha:8505de63870fa874b4637aa16d523d788d74848b
  • libcap2_2.25-1.2+tuxcare.els2_amd64.deb
    sha:ea58e59c7d3098459f3f8507f4da2cc84e9d4199
  • libcap2-bin_2.25-1.2+tuxcare.els2_amd64.deb
    sha:8f312f43f45651e55638573968597a2c17a276fb
  • libpam-cap_2.25-1.2+tuxcare.els2_amd64.deb
    sha:43848ddf673fddf87056ff5d9cce4d944c41a93e
Notes:
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