564367 matches found
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: mmc: sdhci-esdhc-imx: Use pmruntimeresumeandget in suspend. Replace pmruntimegetsync with pmruntimeresumeandget to simplify error handling. pmruntimeresumeandget automatically drops the usage counter in case of failure, eliminati...
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/imxscthermal: The refcount leak in imxscthermalprobe has been fixed. The offindnodebyname function returns a node pointer with a refcount incremented. We should use ofnodeput on it after processing. Add ofnodeput ...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerabilities have been resolved: tipc: Check the bearer type before calling tipcudpnlbeareradd syzbot reported the following general protection fault 1: General protection fault, likely for non-canonical address 0xdffffc0000000010: 0000 1 PREEMPT SMP KASAN...
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: The neighnotify function can be called without RTNL or RCU protection. Use RCU protection to avoid potential Universal Atomic Faults UAF...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerabilities have been resolved: scsi: aacraid: Fixed a double-free on probe failure. The aacprobeone function calls hardware-specific initialization functions through the aacdriverident::init pointer. All of these functions ultimately call aacinitadapter. If...
Astra Linux – Vulnerability in klibc
A issue was discovered in klibc before version 2.0.9. Additions in the malloc function may lead to an integer overflow, followed by a heap buffer overflow...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: net/sched: schqfq: Fixed a null dereference in aggdequeue. To prevent a potential crash in aggdequeue when cl-qdisc-ops-peekcl-qdisc returns NULL, we check the returned value before using it, similar to the existing approach in...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: In btusb, there is an issue where the cleanup operations during btusbdisconnect are not performed in the correct order, leading to a Use-After-Free UAF condition. There is also a KASAN issue in btusbdisconnect: A re...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: PCI: Endpoint – Fix for handling the configfs group list head The use of listdel on the epfgroup field of struct pciepfdriver in pciepfremovecfs is incorrect. This field is a list head, not a list entry. This listdel call trigger...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: bounds: Use the correct number of bits for power-of-two CONFIGNRCPUS The function bitsper rounds up to the next power of two when a power-of-two value is passed to it. This can cause crashes on some machines and configurations...
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: PCI/ASPM: Fixed the issue where the link state was exited during the removal of an upstream function. Before version 456d8aa37d0f “PCI/ASPM: Disabled ASPM during the removal of an MFD function to avoid use-after-free”, we only...
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: iio: adc: adi-axi-adc: Fixed the refcount leak in adiaxiadcattachclient. The ofparsephandle function returns a node pointer with a refcount incremented. We should use ofnodeput on it when there is no longer a need for it. Add the...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: net: fixed out-of-bounds access in opsinit The netallocgeneric function is called by netalloc, which does not use any locking mechanisms. It reads maxgenptrs, which is modified under the pernetopsrwsem context. This reading occur...
Astra Linux – Vulnerability in busybox
The BusyBox before commit 42202bf contains a heap buffer overflow vulnerability in the DHCPv6 client udhcpc6 DNSSERVERS option handler in the networking/udhcp/d6dhcpc.c file. This vulnerability allows network-adjacent attackers to trigger memory corruption by sending a crafted DHCPv6 response wit...
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbd: fix dmaunmapsg nents The dmaunmapsg functions should be called with the same nents as the dmamapsg, not with the value returned by the map function...
Astra Linux – Vulnerability in libonig
A issue was discovered in Oniguruma 6.x before 6.9.4rc2. In the function fetchintervalquantifier formerly known as fetchrangequantifier in regparse.c, PFETCH is called without checking PEND. This leads to a buffer overflow issue based on the heap mechanism...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: netfs, fscache: This issue prevents Oops exceptions in fscacheputcache. This function dereferences the “cache” object, and then checks whether it is ISERRORNULL. It checks first, and then derefs the object...
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: media: uvcvideo: Remove dangling pointers When an async control is written, we copy a pointer to the file handle that initiated the operation. That pointer will be used when the device is completed—which could happen at any time ...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: sched/membarrier: The ability to repeatedly call sysmembarrier has been reduced. On some systems, sysmembarrier can be very expensive, causing overall slowdown in everything that uses it. Therefore, a lock should be placed on the...