67484 matches found
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: A NULL pointer dereference occurred in the updatecpuqosrequest function. The updatecpuqosrequest function attempts to initialize the freq variable by dereferencing cpudata before verifying whether the policy...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: usb: common: usb-conn-gpio: Fixed the issue of NULL pointer dereferencing during the charger process. When the system is powered on using an OTG cable, the IDDIG interrupt occurs before the charger is registered. This can lead to...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: ICE: Fixed NULL pointer dereferencing in iceunplugauxdev when resetting. Issuing a reset command while the driver is loaded without RDMA support will result in a crash, as the function attempts to remove a nonexistent auxbus...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: Firmware: stratix10-rsu: Fixed a NULL pointer dereference issue when RSU is disabled. When the Remote System Update RSU is not enabled in the First Stage Boot Loader FSBL, the driver encounters a NULL pointer dereference when...
Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: The BUGON flag has been removed when the event pool is empty. In practice, the driver should never send more commands than are allocated to the event pool. If this happens, the code will assert the BUGON flag. In th...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: In video/aperture, it is now possible to match the device in sysfbdisable optionally. In apertureremoveconflictingpcidevices, we currently only call sysfbdisable for VGA-class devices. This leads to the following issue when the...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: ublk: Fixed a NULL pointer dereference in ublkctrlsetsize. ublkctrlsetsize dereferences ub-ubdisk unconditionally through setcapacityandnotify, without checking whether ub-ubdisk is NULL. ub-ubdisk becomes NULL before...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: usb: misc: brcmstb-usb-pinmap: check return value after calling platformgetresource This issue could lead to a null-ptr-deref error if platformgetresource returns NULL. Therefore, we need to check the return value...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Avoid sg device teardown race The function sgremovesfpusercontext must not use sgdeviceDestroy after calling scsidevicePut. sgdeviceDestroy accesses the parent scsidevice request queue, which will already be set to NULL...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: ACPI: Fix for NULL pointer dereferencing Commit 71f642833284 “ACPI: utils: Fix reference counting in foreachacpidevmatch” began handling “acpidevput” on a pointer that might be NULL. This approach fails miserably, as the helper...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: ice: fixed NULL access to tx-inuse in iceptptsirq. The E810 device supports a “low latency” firmware interface for accessing and reading Tx timestamps. This interface does not use the standard Tx timestamp logic, due to the laten...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: ice: The txtstamps field is set when creating new Tx rings using ethtool. When the user changes the number of queues via ethtool, the driver allocates new Tx rings. This allocation does not initialize the txtstamps field. As a...
Astra Linux – Vulnerabilities in Linux, Linux-5.15, Linux-5.10
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Check that the null return value of ACPIALLOCATEZEROED in acpidbdisplayobjects is valid. ACPICA commit: 0d5f467d6a0ba852ea3aad68663cbcbd43300fd4 The ACPIALLOCATEZEROED function may fail, and objectinfo might be null. This...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: ASoC: sma1307: Added a NULL check in sma1307settingloaded. All variables allocated by kzalloc and devmkzalloc could potentially be NULL. Multiple pointer checks and their cleanup procedures have been added. This issue was...
Astra Linux – Vulnerability in Linux 5.10, Linux
In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-compress: prevented the potential use of a null pointer. There is one call trace that involves sndsocregistercard -sndsocbindcard - socinitpcmruntime -sndsocdaicompressnew - sndsocnewcompress. In this trace, ‘codecdai’ ...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: drm/tegra: dsi: Added a check for the return value of offinddevicebynode. Added a check on the return value of offinddevicebynode, and return an error if it fails, in order to avoid NULL pointer dereferencing...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb: scarlett2: Fixed missing NULL checks. The scarlett2inputselectctlinfo function sets up the string arrays using kasprintf, but it fails to perform NULL checks. This could lead to NULL dereferencing errors. We need to ad...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: Wifi: ath12k: A NULL pointer dereferencing was addressed in ath12kmacophwscan. In ath12kmacophwscan, the return value of kzalloc is directly used in memcpy, which may lead to a NULL pointer dereferencing in case of a failure of...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix possible NULL pointer dereference in ufshcdaddcommandtrace The kernel log indicates a crash in ufshcdaddcommandtrace, due to a NULL pointer dereference when accessing hwq-id. This can happen if...