Filtered by vendor Redhat Subscriptions
Total 22995 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2022-49615 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error The initial settings will be written before the codec probe function. But, the rt711->component doesn't be assigned yet. If IO error happened during initial settings operations, it will cause the kernel panic. This patch changed component->dev to slave->dev to fix this issue.
CVE-2022-49604 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctl_ip_fwd_use_pmtu. While reading sysctl_ip_fwd_use_pmtu, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
CVE-2022-49603 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctl_ip_fwd_update_priority. While reading sysctl_ip_fwd_update_priority, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
CVE-2022-49602 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: ip: Fix a data-race around sysctl_fwmark_reflect. While reading sysctl_fwmark_reflect, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
CVE-2022-49601 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept. While reading sysctl_tcp_fwmark_accept, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
CVE-2022-49600 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: ip: Fix a data-race around sysctl_ip_autobind_reuse. While reading sysctl_ip_autobind_reuse, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
CVE-2022-49599 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_l3mdev_accept. While reading sysctl_tcp_l3mdev_accept, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
CVE-2022-49598 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_mtu_probing. While reading sysctl_tcp_mtu_probing, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
CVE-2022-49596 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_min_snd_mss. While reading sysctl_tcp_min_snd_mss, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
CVE-2022-49595 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_threshold. While reading sysctl_tcp_probe_threshold, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
CVE-2022-49594 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor. While reading sysctl_tcp_mtu_probe_floor, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
CVE-2022-49593 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_interval. While reading sysctl_tcp_probe_interval, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
CVE-2022-49590 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: igmp: Fix data-races around sysctl_igmp_llm_reports. While reading sysctl_igmp_llm_reports, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers. This test can be packed into a helper, so such changes will be in the follow-up series after net is merged into net-next. if (ipv4_is_local_multicast(pmc->multiaddr) && !READ_ONCE(net->ipv4.sysctl_igmp_llm_reports))
CVE-2022-49589 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: igmp: Fix data-races around sysctl_igmp_qrv. While reading sysctl_igmp_qrv, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers. This test can be packed into a helper, so such changes will be in the follow-up series after net is merged into net-next. qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);
CVE-2022-49588 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_migrate_req. While reading sysctl_tcp_migrate_req, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
CVE-2022-49587 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_notsent_lowat. While reading sysctl_tcp_notsent_lowat, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
CVE-2022-49586 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_fastopen. While reading sysctl_tcp_fastopen, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
CVE-2022-49585 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout. While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
CVE-2022-49583 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavf_get_rx_buffer now sets the rx_buffer return value for dummy receive descriptors. Without this patch, when the hardware writes a dummy descriptor, iavf would not free the page allocated for the previous receive buffer. This is an unlikely event but can still happen. [Jesse: massaged commit message]
CVE-2022-49580 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-10-01 4.7 Medium
In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix a data-race around sysctl_fib_multipath_use_neigh. While reading sysctl_fib_multipath_use_neigh, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.