8623 matches found
Astra Linux – Vulnerability in mbedtls
The ECDSA signature implementation in ecdsa.c in Arm Mbed Crypto 2.1 and Mbed TLS from 2.19.1 onwards does not reduce the blinded scalar before computing the inverse. This allows a local attacker to recover the private key through side-channel attacks...
Astra Linux – Vulnerability in Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: ARM: OMAP2+: pdata-quirks: Fixed a refcount leak bug In pdataquirksinitclocks, the loop contains offindnodebyname, but there is no corresponding ofnodeput...
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: pmdomain: arm: scmi: Fixed the issue of a memory leak caused by the persistence of genpd data during provider registration failures. If the ofgenpdaddprovideronecell function fails during the probe phase, the previously created...
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: irqchip/gic-v3-its: Avoid truncating memory addresses. On 32-bit machines with CONFIGARMLPAE, it is possible for lowmem allocations to be backed by addresses located physically beyond the 32-bit address limit. This issue was...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: ARM: OMAP2+: display: Fixed refcount leak bug In omapdssinitfbdev, offindnodebyname will return a node pointer with the refcount incremented. We should use ofnodeput when it is no longer needed...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: iommu/arm-smmu-v3: Fixed the soft lockup triggered by armsmmumminvalidaterange. When running an SVA case, the following soft lockup is triggered: -------------------------------------------------------------------- watchdog:...
Astra Linux – Vulnerability in mbedtls
A vulnerability was discovered in Arm Mbed TLS prior to version 2.24.0. An attacker can obtain a private key for RSA or static Diffie-Hellman through a side-channel attack targeting the generation of base blinding/unblinding values...
Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: ARM: OMAP2+: Fixed a memory leak in realtimecounterinit. The "sysclk" resource is allocated using clkget, and it is not released when the function returns...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
Guests running on Arm can cause Denial of Service DoS attacks on Dom0 through PV devices. When mapping memory pages of guests on Arm, Dom0 uses an rbtree to keep track of the foreign mappings. The update of this rbtree does not always occur completely with the relevant lock held, resulting in a...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: arm64: sme: Use STR P to clear the FFR context field in streaming SVE mode The FFR is a predicate register whose size can range from 16 to 256 bits, depending on the configured vector length. When saving the SVE state in streamin...
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: perf: Fixed the issue with sample generation versus doexit. Baisheng Gao reported a crash in ARM64 mode. Mark interpreted this as a synchronous external abort—most likely due to attempting to access MMIO in a faulty way. The...
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: Firmware: armscmi: Fixed a double-free in the SMC transport cleanup process. When the generic SCMI code destroys a channel, it calls the chanfree callback function, which is defined by each transport. Since multiple protocols may...
Astra Linux – Vulnerability in Linux 5.15, Linux
In the Linux kernel, the following vulnerability has been resolved: Firmware: armscmi: Hardened access to reset domains. Accessing reset domain descriptors via indexes in SCMI driver requests, through the SCMI reset operation interface, may potentially lead to out-of-bound violations if the SCMI...
Astra Linux – Vulnerability in Linux, Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: tty: ttybuffer: Fixed the soft lockup issue in flushtoldisc. When running the ltp testcase ltp/testcases/kernel/pty/pty04.c with arm64, there is a soft lockup. The detailed call trace is as follows: Workqueue: eventsunbound →...
Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: ARM: dts: exynos: Use Exynos5420 compatible for the MIPI video phy. For some reason, the driver that added support for the Exynos5420 MIPI phy back in 2016 was not applied to the Exynos5420 device, resulting in a kernel panic...
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: Firmware: armffa – Set dmamask for FFA devices. Setting dmamask for FFA devices is necessary; otherwise, DMA allocation using the device pointer may lead to the following warning: WARNING: CPU: 1, PID: 1, at...
Astra Linux – Vulnerability in Xen
A issue was discovered in Xen versions 4.9 through 4.14.x. On the ARM architecture, a guest can control whether memory accesses bypass the cache. This means that Xen needs to ensure that all writes such as those during scrubbing have reached the memory before handing over the page to the guest...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: drm/arm/malidp: fixed a possible null pointer dereferencing issue. In malidpmwconnectorreset, new memory is allocated using kzalloc, but no checks are performed. To prevent null pointer dereferencings, ensure that mwstate is...
CVE-2026-74551
A flaw was found in the Linux kernel's hwmon: nzxt-smart2 driver. This vulnerability allows for immediate and deterministic memory corruption on systems with non-coherent CPU architectures, such as ARM or MIPS. When operations like setting a fan speed or updating an interval trigger a USB Direct...
