Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: dce100: skipping non-DP stream encoders for DP MST On DCE8-class ASICs e.g., Bonaire, the resource pool contains digital DIG stream encoders and one analog DAC encoder. When assigning a stream encoder for a secon...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: qcom: q6apm: fixed a NULL pointer dereferencing in graphcallback. When q6apmfreefragments is called, it frees rxdata.buf/txdata.buf and sets them to NULL under graph-lock. A late DSP buffer-done response can cause issues...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftfib: A fib expression in the netdev egress hook is rejected. A fib expression in the netdev egress base chain dereferences nftinpkt on the transmit path, resulting in a NULL pointer dereference during evaluation...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NPD when the ASIC does not support DMUB ctx-dmubsrv will be freed if the ASIC does not support DMUB, which is tested in dmdmubswinit. However, it will be freed in dmubHWLockmgrCmd if shouldusedmubLock retur...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: schhtb: Made htbdeactivate idempotent. Alan reported a NULL pointer dereference in htbnextrbnode after we made htbqlennotify idempotent. It turns out that in the following case, some regressions were introduced: htbdequeuetree...

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: Bluetooth: ISO: lock sock in isoconnectind Accessing iso.pisock-conn requires locksock, which is not set in the "ev3" part of isoconnectind. It may also be NULL if the socket has transitioned away from the LISTEN/CONNECT states...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: tpmcrb: Add a check for ACPICOMPANION against NULL during the probe. Every platform driver can be forced to match a device that does not match its list of device IDs due to devicematchdriveroverride. Therefore, platform drivers...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Initialize reid before removing the registration. The rpcrdmacreateid function registers ep-rern with the rbclient, before returning the new rdmacmid to rpcrdmaepcreate. However, rpcrdmaepcreate currently stores that...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Staging: rtl8723bs – fixed the stainfo check in rtwaesdecrypt. The null-pointer-guard was incorrect; it previously returned FAIL for valid pointers. The guard has been inverted so that it now returns FAIL for invalid pointers...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: AppArmor: Fixed a NULL pointer dereferencing in unpackpdb. pdb-dfa can become NULL if unpackdfa fails, resulting in a NULL pointer dereferencing...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Cancel SSR work items during PCI shutdown A reboot may cause the kernel to crash if it overlaps with the WLAN firmware’s recovery process SSR. The crash occurs due to a NULL pointer dereference in the MHI teardown...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: Fixed a possible nullptr case in the HWV cleanup/check process. The “probe” function should fail for power domains of the HWVOTER type. This driver unconditionally tried to perform cleanup operations on...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: dm-verity: fixed a possible NULL pointer dereferencing issue. Fixed a possible NULL pointer dereferencing in dmverityloadpinisbdevtrusted if the device does not have a table...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Rejected user command submissions without a command BO. The amdxdnadrmsubmitexecbuf function passes the user-supplied command BO handle directly into amdxdnacmdsubmit, with drvcmd == NULL. When the handle is...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: ti-vpe: cal: Fixed a NULL pointer dereference in calctxv4l2initformats. In calctxv4l2initformats, devmkzalloc is assigned to ctx-activefmt, and there is a dereference of it afterward. This could lead to a NULL pointer...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: sparx5: switchdev: fixed the possible NULL pointer dereferencing issue. As a possible failure in allocation, devmkzalloc may return a NULL pointer. Therefore, it is better to check for ‘db’ to prevent the dereferencing of a...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Implement a reference counter for SRB The timeout handler and the done function are competing with each other. When qla2x00asynciocbtimeout starts to execute, it may be preempted by the normal response path via the...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Ensure that objs is not NULL in virtiogpuarrayputfree. If virtiogpuobjectshmeminit fails e.g., due to fault injection, as happened in the bug report by syzbot, virtiogpuarrayputfree might be called with objs being NUL...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: rtc: pl031: Fixed the issue of null pointer dereferencing in RTC features. When there is no interrupt line, the RTC alarm feature is disabled. The clearing of the alarm feature bit was performed before allocating the ldata-rtc...