CVE-2022-49618 pinctrl: aspeed: Fix potential NULL dereference in aspeed_pinmux_set_mux()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: aspeed: Fix potential NULL dereference in aspeedpinmuxsetmux pdesc could be null but still dereference pdesc-name and it will lead to a null pointer access. So we move a null check before dereference...

CVE-2022-49610 KVM: VMX: Prevent RSB underflow before vmenter

In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Prevent RSB underflow before vmenter On VMX, there are some balanced returns between the time the guest's SPECCTRL value is written, and the vmenter. Balanced returns matched by a preceding call are usually ok, but it's...

CVE-2022-49603 ip: Fix data-races around sysctl_ip_fwd_update_priority.

In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctlipfwdupdatepriority. While reading sysctlipfwdupdatepriority, it can be changed concurrently. Thus, we need to add READONCE to its readers...

CVE-2022-49600

CVE-2022-49600 : In the Linux kernel, a data race around reading sysctl_ip_autobind_reuse allows concurrent modification during read. The fix adds READ_ONCE() to the reader. Impact is described as HIGH for availability with local access required; exploitation status is not detailed in the provide...

CVE-2022-49601

In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Fix a data-race around sysctltcpfwmarkaccept. While reading sysctltcpfwmarkaccept, it can be changed concurrently. Thus, we need to add READONCE to its reader...

CVE-2022-49600 ip: Fix a data-race around sysctl_ip_autobind_reuse.

In the Linux kernel, the following vulnerability has been resolved: ip: Fix a data-race around sysctlipautobindreuse. While reading sysctlipautobindreuse, it can be changed concurrently. Thus, we need to add READONCE to its reader...

CVE-2022-49598 tcp: Fix data-races around sysctl_tcp_mtu_probing.

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctltcpmtuprobing. While reading sysctltcpmtuprobing, it can be changed concurrently. Thus, we need to add READONCE to its readers...

CVE-2022-49596 tcp: Fix data-races around sysctl_tcp_min_snd_mss.

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctltcpminsndmss. While reading sysctltcpminsndmss, it can be changed concurrently. Thus, we need to add READONCE to its readers...

CVE-2022-49587 tcp: Fix a data-race around sysctl_tcp_notsent_lowat.

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctltcpnotsentlowat. While reading sysctltcpnotsentlowat, it can be changed concurrently. Thus, we need to add READONCE to its reader...

CVE-2022-49585

CVE-2022-49585 relates to the Linux kernel. It fixes a data race in reading the sysctl_tcp_fastopen_blackhole_timeout, where the value could be changed concurrently. The patch adds READ_ONCE() to the readers to prevent concurrent modification. Affected component: kernel networking/tcp code around...

CVE-2022-49581

CVE-2022-49581 : In the Linux kernel, the be2net driver had a buffer overflow in be_get_module_eeprom due to improper handling of buffer length in be_cmd_read_port_transceiver_data. The vulnerable path could copy more data than available when the buffer is smaller than PAGE_DATA_LEN (or twice tha...

CVE-2022-49554

CVE-2022-49554 concerns the Linux kernel’s zsmalloc code. The issue arises from races between the asynchronous zspage free worker and page migration, where lock_zspage() may interact with pages that migrate away, leading to potential invalid dereferences and incomplete locking of zspage page list...

CVE-2022-49549 x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails

In the Linux kernel, the following vulnerability has been resolved: x86/MCE/AMD: Fix memory leak when thresholdcreatebank fails In mcethresholdcreatedevice, if thresholdcreatebank fails, the previously allocated threshold banks array @bp will be leaked because the call to mcethresholdremovedevice...

CVE-2022-49544

CVE-2022-49544 affects the Linux kernel IPW2X00 stack. The issue is a potential NULL dereference in libipw_xmit() when crypt and crypt->ops could be null. The fix adds null checks before dereferencing these fields. The vulnerability is local with likely crash/denial impact; exploitation status...

CVE-2022-49541 cifs: fix potential double free during failed mount

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential double free during failed mount RHBZ: https://bugzilla.redhat.com/showbug.cgi?id=2088799...

CVE-2022-49494

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: fix possible null-ptr-deref in cadencenanddtprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoi...

CVE-2022-49485

CVE-2022-49485 describes a Linux kernel issue in drm/v3d: a null pointer dereference of pointer perfmon where WARN_ON happens after the pointer has been dereferenced. The fix is to dereference perfmon only after it has been null-checked. Affected component: Linux kernel (drm/v3d path). Impact, pe...

CVE-2022-49482

In the Linux kernel, CVE-2022-49482 concerns the ASoC: mxs-saif driver. The root cause is a refcount leak where of_parse_phandle() returns a node pointer with an incremented refcount that is not released unless a corresponding of_node_put() is invoked when done. The documented fix is to call of_n...

CVE-2022-49473 ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*

In the Linux kernel, the following vulnerability has been resolved: ASoC: ti: j721e-evm: Fix refcount leak in j721esocprobe ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49472 net: phy: micrel: Allow probing without .driver_data

In the Linux kernel, the following vulnerability has been resolved: net: phy: micrel: Allow probing without .driverdata Currently, if the .probe element is present in the phydriver structure and the .driverdata is not, a NULL pointer dereference happens. Allow passing .probe without .driverdata b...