Red Hat Security Advisory: kernel security update
🔗 CVE IDs covered (5)
📋 Description
CVE-2022-49111 — kernel: Bluetooth: Fix use after free in hci_send_acl CVE-2022-49114 — kernel: scsi: libfc: Fix use after free in fc_exch_abts_resp() CVE-2022-49377 — kernel: blk-mq: don't touch ->tagset in blk_mq_get_sq_hctx CVE-2022-49407 — kernel: dlm: fix plock invalid read CVE-2023-1652 — Kernel: use-after-free in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c
🎯 Affected products136
- Red Hat Enterprise Linux AppStream E4S (v.9.0)
- Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- bpftool-0:5.14.0-70.136.1.el9_0.aarch64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- bpftool-0:5.14.0-70.136.1.el9_0.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- bpftool-0:5.14.0-70.136.1.el9_0.s390x as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- bpftool-0:5.14.0-70.136.1.el9_0.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- bpftool-debuginfo-0:5.14.0-70.136.1.el9_0.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.0)
- bpftool-debuginfo-0:5.14.0-70.136.1.el9_0.aarch64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- bpftool-debuginfo-0:5.14.0-70.136.1.el9_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.0)
- bpftool-debuginfo-0:5.14.0-70.136.1.el9_0.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- bpftool-debuginfo-0:5.14.0-70.136.1.el9_0.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.0)
- bpftool-debuginfo-0:5.14.0-70.136.1.el9_0.s390x as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- bpftool-debuginfo-0:5.14.0-70.136.1.el9_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.0)
- bpftool-debuginfo-0:5.14.0-70.136.1.el9_0.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-0:5.14.0-70.136.1.el9_0.aarch64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-0:5.14.0-70.136.1.el9_0.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-0:5.14.0-70.136.1.el9_0.s390x as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-0:5.14.0-70.136.1.el9_0.src as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-0:5.14.0-70.136.1.el9_0.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-abi-stablelists-0:5.14.0-70.136.1.el9_0.noarch as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-core-0:5.14.0-70.136.1.el9_0.aarch64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-core-0:5.14.0-70.136.1.el9_0.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-core-0:5.14.0-70.136.1.el9_0.s390x as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-core-0:5.14.0-70.136.1.el9_0.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-debug-0:5.14.0-70.136.1.el9_0.aarch64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-debug-0:5.14.0-70.136.1.el9_0.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-debug-0:5.14.0-70.136.1.el9_0.s390x as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-debug-0:5.14.0-70.136.1.el9_0.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-debug-core-0:5.14.0-70.136.1.el9_0.aarch64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- kernel-debug-core-0:5.14.0-70.136.1.el9_0.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.9.0)
- +106 more not shown
✅ Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
🔗 References (8)
- selfhttps://access.redhat.com/errata/RHSA-2025:10174
- externalhttps://access.redhat.com/security/updates/classification/#moderate
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2182031
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2347662
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2347929
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2347952
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2348136
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_10174.json