Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: sched/scs: The task stack state is reset in bringupcpu. When a CPU is hot-plugged, the idle task on that CPU calls several layers of C code before finally leaving the kernel. When KASAN is in use, a “poisoned” shadow is left behi...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: xsk: Fixed an use-after-free error during socket cleanup. A use-after-free error can occur if the xskdiag interface is used after the socket has been unbound from the device. This can happen either due to the socket being closed ...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid dereferencing a NULL pointer REASON Although unlikely, drmatomicgetnewconnectorstate or drmatomicgetoldconnectorstate may return NULL. SOLUTION Check the return value before dereferencing the variable...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: hwmon: gpiofan Fix for out-of-bounds access to arrays The driver does not check whether the cooling state passed to gpiofansetcurstate exceeds the maximum cooling state stored in fandata-numspeeds. Since the cooling state is late...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been addressed through improved state management. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1, and iPadOS 16. Processing maliciously crafted web content may disclose sensitive user information...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Only disable IRQ1 wakeup when i8042 actually enables it. The IRQ1 wakeup should be disabled only in cases where i8042 has actually enabled it. Otherwise, “wakedepth” for this IRQ will attempt to drop below...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/i915/reset: Fixed the use of the pointer offset in errorstateread. This fix addresses the issue where, when there is no i915gpucoredump but the bufoffset is non-zero, a kernel page fault may occur. This issue can occur when...

Astra Linux – Vulnerability in WebKit2GTK

A vulnerability related to out-of-bounds reads has been addressed through improved input validation. This issue is fixed in Safari 18.6, iOS 18.6, iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, and watchOS 11.6. Processing maliciously crafted web content may disclose internal states of...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/atmel-hlcdc: fixed the issue where “drmcrtccommit” was used after release. The atmelhlcdcplaneatomicduplicatestate callback was copying the atmelhlcdcplane state structure without properly duplicating the drmplanestate...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: gadget: fix state inconsistency on gadget init failure When cdns3gadgetstart fails, the DRD hardware remains in gadget mode, while the software state remains INACTIVE, resulting in hardware/software state inconsistenc...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been addressed through improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, iCloud for Windows 14.1, iOS 15.7.2, and iPadOS 15.7.2, macOS Ventura 13.1, iOS 16.2, and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may allow bypass of the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Remove the user-triggered WARN message emitted by nestedsvmloadcr3. Remove the WARN message generated by svmsetnestedstate in nestedsvmloadcr3 failure cases. This message can be easily triggered from userspace by...

Astra Linux – Vulnerability in WebKit2GTK

A memory corruption issue has been addressed through improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1, iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, and macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a...

Astra Linux – Vulnerability in WebKit2GTK

A inconsistent user interface issue has been resolved through improved state management. This issue is fixed in iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, Safari 17.1, and macOS Sonoma 14.1. Visiting a malicious website may result in address bar spoofing...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been addressed through improved state management. This issue is fixed in iOS 15.3, iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, and macOS Monterey 12.2. Processing maliciously crafted web content may prevent the Content Security Policy from being enforced...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211 – Rejects TDLS operations when the station is not associated. The syzbot triggered a WARN in the ieee80211tdlsoper function by sending NL80211TDLSENABLELINK immediately after NL80211CMDCONNECT, before association i...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

A flaw was discovered in the XFRM subsystem of the Linux kernel. The specific flaw occurs during the processing of state filters, which can lead to a read of data beyond the end of an allocated buffer. This flaw allows a local privileged CAPNETADMIN attacker to trigger an out-of-bounds read,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: tls: Handle the situation where data disappears from the TLS ULP. TLS assumes that it owns the receive queue of the TCP socket. This assumption cannot be guaranteed if the reader of the TCP socket entered before the TLS ULP was...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net: phy: It is now possible to allow the MDIO bus’s PM operations to initiate/stop the state machine for the phylink-controlled PHY. There are two types of DSA drivers: 1. Those that call dsaswitchsuspend and dsaswitchresume...

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: NFSD: fixed a hang issue in nfsd4shutdowncallback. If nfs4client is in the courtesy state, there is no point in sending the callback. This causes nfsd4shutdowncallback to hang, as clcbinflight is not set to 0. This hang lasts...