1116 matches found
AZL-87233 CVE-2026-39834 affecting package cri-o 1.30.1-1
When writing data larger than 4GB in a single Write call on an SSH channel, an integer overflow in the internal payload size calculation caused the write loop to spin indefinitely, sending empty packets without making progress. The size comparison now uses int64 to prevent truncation...
AZL-87263 CVE-2026-39832 affecting package cri-o 1.30.1-1
When adding a key to a remote agent constraint extensions such as [email protected] were not serialized in the request. Destination restrictions were silently stripped when forwarding keys, allowing unrestricted use of the key on the remote host. The client now serializes all...
AZL-87251 CVE-2026-39829 affecting package cri-o 1.30.1-1
The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause several minutes of CPU consumption during signature verification. This could be triggered by unauthenticated clients during public...
AZL-87230 CVE-2026-39833 affecting package cri-o 1.30.1-1
The in-memory keyring returned by NewKeyring silently accepted keys with the ConfirmBeforeUse constraint but never enforced it. The key would sign without any confirmation prompt, with no indication to the caller that the constraint was not in effect. NewKeyring now returns an error when...
AZL-87239 CVE-2026-39828 affecting package cri-o 1.30.1-1
When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil Permissions with PartialSuccessError...
AZL-87236 CVE-2026-39830 affecting package cri-o 1.30.1-1
A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close, resulting in a resource leak per connection. Unsolicited global responses are now discarded...
AZL-87206 CVE-2026-39831 affecting package cri-o 1.30.1-1
The Verify method for FIDO/U2F security key types [email protected], [email protected] did not check the User Presence flag. Signatures generated without physical touch were accepted, allowing unattended use of a hardware security key. To restore the previous behavior,...
AZL-87260 CVE-2026-39827 affecting package cri-o 1.30.1-1
An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state and released for...
Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.42 security and extras update
Red Hat OpenShift Container Platform release 4.18.42 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a security impact of...
CVE-2026-35469 affecting package cri-tools for versions less than 1.32.0-5
CVE-2026-35469 affecting package cri-tools for versions less than 1.32.0-5. A patched version of the package is available...
AZL-86399 CVE-2026-33814 affecting package cri-o 1.30.1-1
When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGSMAXFRAMESIZE with a value of 0...
cri-tools-1.36.0-1.1 on GA media (moderate)
cri-tools-1.36.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:10690-1 Rating: moderate Cross-References: CVE-2026-33186 CVSS scores: CVE-2026-33186 SUSE : 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVE-2026-33186 SUSE : 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:...
RHCOS 4 : OpenShift Container Platform 4.7.45 (RHSA-2022:0870)
The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:0870 advisory. - cri-o: pod with access to 'hostIPC' and 'hostNetwork' kernel namespace allows sysctl from the list of safe sysctls to be applied t...
RHCOS 4 : OpenShift Container Platform 4.1.17 cri-o (RHSA-2019:2825)
The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2019:2825 advisory. - containers/image: not enforcing TLS when sending username+password credentials to token servers leading to credential disclosure...
RHCOS 3 : OpenShift Container Platform 3.9 cri-o (RHSA-2019:3812)
The remote Red Hat Enterprise Linux CoreOS 3 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2019:3812 advisory. - containers/image: not enforcing TLS when sending username+password credentials to token servers leading to credential disclosure...
RHCOS 4 : OpenShift Container Platform 4.9.25 (RHSA-2022:0860)
The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2022:0860 advisory. - CRI-O: Arbitrary code execution in cri-o via abusing kernel.corepattern kernel parameter CVE-2022-0811 Note that Nessus has not tested for...
RHCOS 4 : OpenShift Container Platform 4.2.36 cri-o (RHSA-2020:2776)
The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:2776 advisory. - cri-o: infra container reparented to systemd following OOM Killer killing it's conmon CVE-2019-14891 Note that Nessus has not tested for th...
RHCOS 4 : OpenShift Container Platform 4.8.35 (RHSA-2022:0871)
The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0871 advisory. - CRI-O: Arbitrary code execution in cri-o via abusing kernel.corepattern kernel parameter CVE-2022-0811 - workflow-cps: OS command...
