RLSA-2026:57254

kernel: net: ieee802154: do not leave a dangling sk pointer in ieee802154_create() (CVE-2024-56602)
kernel: ip6gre: Use cached t->net in ip6erspanchangelink() (CVE-2026-46120)
kernel: sched/psi: fix race between file release and pressure write (CVE-2026-52991)
kernel: mm/hugememory: update file PMD counter before folioput() (CVE-2026-53189)
kernel: scsi: target: iscsi: Fix CRC overread and double-free in iscsithandletext_cmd() (CVE-2026-63888)
kernel: scsi: target: iscsi: Bound iscsiencodetextoutput() appends to rspbuf (CVE-2026-63887)
kernel: net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot (CVE-2026-64048)
kernel: smb: client: mask server-provided mode to 07777 in modefromsid (CVE-2026-64379)
kernel: smb/client: handle overlapping allocated ranges in fallocate (CVE-2026-68388)

Bug Fix(es) and Enhancement(s):

sfc: TX queue stalls and NIC resets caused by GFP_ATOMIC allocation failures after Rocky Linux 8.10 kernel update (JIRA:Rocky Linux-219767)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Database specific

{
    "license_url": "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory": "RHSA-2026:57254",
    "license": "CC-BY-4.0"
}

References

Credits

- Rocky Enterprise Software Foundation
- Red Hat

Affected packages

Rocky Linux:8 / kernel-rt

Package

Name: kernel-rt
Purl: pkg:rpm/rocky-linux/kernel-rt?distro=rocky-linux-8&epoch=0

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:4.18.0-553.157.1.rt7.498.el8_10

Database specific

Show details

{
    "yum_repository": "NFV"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:57254.json"