HighFix available
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
Type: advisorySources: OSV
- Products
- bpftool, bpftool-debuginfo, kernel, kernel-abi-stablelists, kernel-core, kernel-debug, kernel-debug-core, kernel-debug-debuginfo, kernel-debug-devel, kernel-debug-modules, kernel-debug-modules-extra, kernel-debuginfo, kernel-debuginfo-common-aarch64, kernel-debuginfo-common-ppc64le, kernel-debuginfo-common-s390x, kernel-debuginfo-common-x86_64, kernel-devel, kernel-doc, kernel-modules, kernel-modules-extra, kernel-tools, kernel-tools-debuginfo, kernel-tools-libs, kernel-tools-libs-devel, kernel-zfcpdump, kernel-zfcpdump-core, kernel-zfcpdump-debuginfo, kernel-zfcpdump-devel, kernel-zfcpdump-modules, kernel-zfcpdump-modules-extra, perf, perf-debuginfo, python3-perf, python3-perf-debuginfo
- Affected versions
- Not specified
- Fixed versions
- 0:4.18.0-553.151.1.el8_10
- CVEs
- CVE-2026-52923
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 03:44 UTC · Revision 1
Source evidence
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
core-osv · Original sourcePublished 5 Aug 2026, 10:37 UTC
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
osv:RHSA-2026:49857
bpftool
Fixed versions: 0:4.18.0-553.151.1.el8_10
bpftool-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-abi-stablelists
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-core
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debug
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debug-core
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debug-devel
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debug-modules
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debug-modules-extra
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debuginfo-common-aarch64
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debuginfo-common-ppc64le
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debuginfo-common-s390x
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-devel
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-doc
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-modules
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-modules-extra
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-tools
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-tools-libs
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-zfcpdump
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-zfcpdump-core
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-zfcpdump-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-zfcpdump-devel
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-zfcpdump-modules
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-zfcpdump-modules-extra
Fixed versions: 0:4.18.0-553.151.1.el8_10
perf
Fixed versions: 0:4.18.0-553.151.1.el8_10
perf-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
python3-perf
Fixed versions: 0:4.18.0-553.151.1.el8_10
python3-perf-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
bpftool-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debug-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debuginfo-common-aarch64
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debuginfo-common-ppc64le
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-debuginfo-common-x86_64
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-tools-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
kernel-tools-libs-devel
Fixed versions: 0:4.18.0-553.151.1.el8_10
perf-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
python3-perf-debuginfo
Fixed versions: 0:4.18.0-553.151.1.el8_10
Complete source record
{
"id": "1015a49c5a8ee93d8ce67c835f370907b3f39a267b3b3cf912f5705dc0a259d6",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A49857",
"method": "structured",
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"name": {
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"evidence": "/affected/12/package/name"
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],
"severity": "high",
"structured": {
"id": "RHSA-2026:49857",
"aliases": [
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],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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