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ALSA-2022:6003 Not scored

Moderate: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * information leak in scsi_ioctl() (CVE-2022-0494) * use-after-free in tc_new_tfilter() in net/sched/cls_api.c (CVE-2022-1055) 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): * Power9 - LPAR fails to boot in shared processing mode and call traces are seen [Hash] (BZ#2092248) * Hard lockups are observed while running stress-ng and LPAR hangs (BZ#2092253) * FIPS module identification via name and version (BZ#2093384) * gfs2: File corruption with large writes when memory is tight (BZ#2097306) * i/o on initiator stuck when network is disrupted (4.18.0-372.9.1.el8.x86_64) (BZ#2098251) * AlmaLinux 9.1 doesn't support 3rd SATA (BZ#2099740) * Guest call trace when reboot after postcopy migration with high stress workload (BZ#2100903) * Oops or general protection fault with RIP decode_attr_security_label at decode_getfattr_attrs (BZ#2101854) * Oops as BUG: unable to handle page fault as free of uninitialized nfs4_label on nfs referral lookup (BZ#2101858) * lpar crash with Oops: Kernel access of bad area, sig: 11 [#1] when changing mtu of a bond interface (P10/ ibmvnic/ Haleakala) (BZ#2103085) * OS doesn't boot when vmd and interrupt remapping are enabled (BZ#2109974) Enhancement(s): * iommu/vt-d: Make DMAR_UNITS_SUPPORTED a config setting (BZ#2105326)

Exploit probability Not scored
Published August 9, 2022
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

AlmaLinux:9 bpftool
AlmaLinux:9 kernel
AlmaLinux:9 kernel-abi-stablelists
AlmaLinux:9 kernel-core
AlmaLinux:9 kernel-cross-headers
AlmaLinux:9 kernel-debug
AlmaLinux:9 kernel-debug-core
AlmaLinux:9 kernel-debug-devel
AlmaLinux:9 kernel-debug-devel-matched
AlmaLinux:9 kernel-debug-modules
AlmaLinux:9 kernel-debug-modules-extra
AlmaLinux:9 kernel-devel
AlmaLinux:9 kernel-devel-matched
AlmaLinux:9 kernel-doc
AlmaLinux:9 kernel-headers
AlmaLinux:9 kernel-modules
AlmaLinux:9 kernel-modules-extra
AlmaLinux:9 kernel-tools
AlmaLinux:9 kernel-tools-libs
AlmaLinux:9 kernel-tools-libs-devel
AlmaLinux:9 kernel-zfcpdump
AlmaLinux:9 kernel-zfcpdump-core
AlmaLinux:9 kernel-zfcpdump-devel
AlmaLinux:9 kernel-zfcpdump-devel-matched
AlmaLinux:9 kernel-zfcpdump-modules
AlmaLinux:9 kernel-zfcpdump-modules-extra
AlmaLinux:9 perf
AlmaLinux:9 python3-perf

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities ALSA-2022:6003

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * information leak in scsi_ioctl() (CVE-2022-0494) * use-after-free in tc_new_tfilter() in net/sched/cls_api.c (CVE-2022-1055) 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): * Power9 - LPAR fails to boot in shared processing mode and call traces are seen [Hash] (BZ#2092248) * Hard lockups are observed while running stress-ng and LPAR hangs (BZ#2092253) * FIPS module identification via name and version (BZ#2093384) * gfs2: File corruption with large writes when memory is tight (BZ#2097306) * i/o on initiator stuck when network is disrupted (4.18.0-372.9.1.el8.x86_64) (BZ#2098251) * AlmaLinux 9.1 doesn't support 3rd SATA (BZ#2099740) * Guest call trace when reboot after postcopy migration with high stress workload (BZ#2100903) * Oops or general protection fault with RIP decode_attr_security_label at decode_getfattr_attrs (BZ#2101854) * Oops as BUG: unable to handle page fault as free of uninitialized nfs4_label on nfs referral lookup (BZ#2101858) * lpar crash with Oops: Kernel access of bad area, sig: 11 [#1] when changing mtu of a bond interface (P10/ ibmvnic/ Haleakala) (BZ#2103085) * OS doesn't boot when vmd and interrupt remapping are enabled (BZ#2109974) Enhancement(s): * iommu/vt-d: Make DMAR_UNITS_SUPPORTED a config setting (BZ#2105326)

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05 / REFERENCES

Further evidence