Linux · Security advisory · July 13, 2026

RHSA-2026:38504: Security update for 34 packages

RHSA-2026:38504, released July 13, 2026, fixes 3 CVEs across 34 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0088
59th percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 3 Routine 0

Fixed package versions

ProductReleaseFixed in
aardvark-dnsRHEL 82:1.10.1-2.module+el8.10.0+24510+6ea3880e
buildahRHEL 82:1.33.14-4.module+el8.10.0+24510+6ea3880e
buildah-testsRHEL 82:1.33.14-4.module+el8.10.0+24510+6ea3880e
cockpit-podmanRHEL 80:84.1-1.module+el8.10.0+24510+6ea3880e
conmonRHEL 83:2.1.10-1.module+el8.10.0+24510+6ea3880e
container-selinuxRHEL 82:2.229.0-3.module+el8.10.0+24510+6ea3880e
containernetworking-pluginsRHEL 81:1.4.0-8.module+el8.10.0+24510+6ea3880e
containers-commonRHEL 82:1-82.module+el8.10.0+24510+6ea3880e
critRHEL 80:3.18-5.module+el8.10.0+24510+6ea3880e
criuRHEL 80:3.18-5.module+el8.10.0+24510+6ea3880e
criu-develRHEL 80:3.18-5.module+el8.10.0+24510+6ea3880e
criu-libsRHEL 80:3.18-5.module+el8.10.0+24510+6ea3880e
crunRHEL 80:1.14.3-2.module+el8.10.0+24510+6ea3880e
fuse-overlayfsRHEL 80:1.13-1.module+el8.10.0+24510+6ea3880e
libslirpRHEL 80:4.4.0-2.module+el8.10.0+24510+6ea3880e
libslirp-develRHEL 80:4.4.0-2.module+el8.10.0+24510+6ea3880e
netavarkRHEL 82:1.10.3-1.module+el8.10.0+24510+6ea3880e
oci-seccomp-bpf-hookRHEL 80:1.2.10-1.module+el8.10.0+24510+6ea3880e
podmanRHEL 84:4.9.4-34.module+el8.10.0+24510+6ea3880e
podman-catatonitRHEL 84:4.9.4-34.module+el8.10.0+24510+6ea3880e
podman-dockerRHEL 84:4.9.4-34.module+el8.10.0+24510+6ea3880e
podman-gvproxyRHEL 84:4.9.4-34.module+el8.10.0+24510+6ea3880e
podman-pluginsRHEL 84:4.9.4-34.module+el8.10.0+24510+6ea3880e
podman-remoteRHEL 84:4.9.4-34.module+el8.10.0+24510+6ea3880e
podman-testsRHEL 84:4.9.4-34.module+el8.10.0+24510+6ea3880e
python3-criuRHEL 80:3.18-5.module+el8.10.0+24510+6ea3880e
python3-podmanRHEL 80:4.9.0-3.module+el8.10.0+24510+6ea3880e
runcRHEL 84:1.2.9-4.module+el8.10.0+24510+6ea3880e
skopeoRHEL 82:1.14.6-2.module+el8.10.0+24510+6ea3880e
skopeo-testsRHEL 82:1.14.6-2.module+el8.10.0+24510+6ea3880e
slirp4netnsRHEL 80:1.2.3-1.module+el8.10.0+24510+6ea3880e
toolboxRHEL 80:0.0.99.5.1-1.module+el8.10.0+24510+6ea3880e
toolbox-testsRHEL 80:0.0.99.5.1-1.module+el8.10.0+24510+6ea3880e
udicaRHEL 80:0.2.6-21.module+el8.10.0+24510+6ea3880e

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-33811 Crash when handling long CNAME response in net 8.8 0.0088 None reported
High CVE-2026-39835 Invoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh 8.7 0.0050 None reported
High CVE-2026-57231 podman: Podman is a tool for managing OCI containers and pods 8.7 0.0044 None reported
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