ALSA-2023:4378
- Source
- https://errata.almalinux.org/9/ALSA-2023-4378.html
- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:4378.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALSA-2023:4378
- Related
- Published
- 2023-08-01T00:00:00Z
- Modified
- 2023-08-08T13:32:55Z
- 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: ipvlan: out-of-bounds write caused by unclear skb->cb (CVE-2023-3090)
- kernel: clsflower: out-of-bounds write in flsetgeneveopt() (CVE-2023-35788)
- kernel: KVM: x86/mmu: race condition in directpagefault() (CVE-2022-45869)
- kernel: speculative pointer dereference in do_prlimit() in kernel/sys.c (CVE-2023-0458)
- kernel: Spectre v2 SMT mitigations problem (CVE-2023-1998)
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.
- References
-
- https://access.redhat.com/errata/RHSA-2023:4378
- https://access.redhat.com/security/cve/CVE-2022-45869
- https://access.redhat.com/security/cve/CVE-2023-0458
- https://access.redhat.com/security/cve/CVE-2023-1998
- https://access.redhat.com/security/cve/CVE-2023-3090
- https://access.redhat.com/security/cve/CVE-2023-35788
- https://bugzilla.redhat.com/2151317
- https://bugzilla.redhat.com/2187257
- https://bugzilla.redhat.com/2193219
- https://bugzilla.redhat.com/2215768
- https://bugzilla.redhat.com/2218672
- https://errata.almalinux.org/9/ALSA-2023-4378.html
Affected packages
AlmaLinux:9 / kernel-rt
Package
- Name
- kernel-rt
AlmaLinux:9 / kernel-rt-core
Package
- Name
- kernel-rt-core
AlmaLinux:9 / kernel-rt-debug
Package
- Name
- kernel-rt-debug
AlmaLinux:9 / kernel-rt-debug-core
Package
- Name
- kernel-rt-debug-core
AlmaLinux:9 / kernel-rt-debug-devel
Package
- Name
- kernel-rt-debug-devel
AlmaLinux:9 / kernel-rt-debug-kvm
Package
- Name
- kernel-rt-debug-kvm
AlmaLinux:9 / kernel-rt-debug-modules
Package
- Name
- kernel-rt-debug-modules
AlmaLinux:9 / kernel-rt-debug-modules-core
Package
- Name
- kernel-rt-debug-modules-core
AlmaLinux:9 / kernel-rt-debug-modules-extra
Package
- Name
- kernel-rt-debug-modules-extra
AlmaLinux:9 / kernel-rt-devel
Package
- Name
- kernel-rt-devel
AlmaLinux:9 / kernel-rt-kvm
Package
- Name
- kernel-rt-kvm
AlmaLinux:9 / kernel-rt-modules
Package
- Name
- kernel-rt-modules
AlmaLinux:9 / kernel-rt-modules-core
Package
- Name
- kernel-rt-modules-core