RLSA-2023:0979
- Source
- https://errata.rockylinux.org/RLSA-2023:0979
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2023:0979.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2023:0979
- Related
- Published
- 2023-03-02T01:17:39.649581Z
- Modified
- 2023-03-02T01:18:43.775616Z
- Summary
- Important: kernel-rt security and bug fix update
- Details
-
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
kernel: use-after-free caused by l2capreassemblesdu() in net/bluetooth/l2cap_core.c (CVE-2022-3564)
kernel: stack overflow in doprocdointvec and procskipspaces (CVE-2022-4378)
kernel: use-after-free in _nfs42ssc_open() in fs/nfs/nfs4file.c leading to remote Denial of Service attack (CVE-2022-4379)
kernel: Netfilter integer overflow vulnerability in nftpayloadcopy_vlan (CVE-2023-0179)
kernel: an out-of-bounds vulnerability in i2c-ismt driver (CVE-2022-2873)
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.
Bug Fix(es):
- kernel-rt: update RT source tree to the latest Rocky Linux-9.1.z2 Batch (BZ#2160463)
- References
-
- https://errata.rockylinux.org/RLSA-2023:0979
- https://bugzilla.redhat.com/show_bug.cgi?id=2119048
- https://bugzilla.redhat.com/show_bug.cgi?id=2150999
- https://bugzilla.redhat.com/show_bug.cgi?id=2152548
- https://bugzilla.redhat.com/show_bug.cgi?id=2152807
- https://bugzilla.redhat.com/show_bug.cgi?id=2161713
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:9 / kernel-rt
Package
- Name
- kernel-rt
- Purl
- pkg:rpm/rocky-linux/kernel-rt?distro=rocky-linux-9&epoch=0