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

Incorrect verifier pruning in the BPF module of the Linux kernel version 5.4 and above leads to unsafe code paths being incorrectly marked as safe. This results in arbitrary read/writes to kernel memory, lateral privilege escalation, and container escapes...

Astra Linux – Vulnerability in Chromium

The use of after-free in Media in Google Chrome before version 103.0.5060.53 allowed a remote attacker to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in ntfs-3g

The file handle created in fuselibopendir, and later used in fuselibreaddir, enables arbitrary memory read and write operations in NTFS-3G through 2021.8.22 when using libfuse-lite...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restricted kiocbsetcancelfn to I/O submitted via libaio. If kiocbsetcancelfn is called for I/O submitted via iouring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocbsetcancelfn+0x9c/0x...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Blink in Google Chrome prior to 108.0.5359.71 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of after-free in Base Internals in Google Chrome before version 101.0.4951.41 allowed a remote attacker to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Type Confusion in V8 in Google Chrome prior to 125.0.6422.76 allowed a remote attacker to potentially perform arbitrary read/write via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in WebKit2GTK

The issue was addressed through improved checks. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Sonoma 14.5, tvOS 17.5, and watchOS 10.5. An attacker with arbitrary read and write capabilities may be able to bypass Pointer Authentication...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iouring/rw: Potential allocated iovec in the cache may be freed after a failure. If a read/write request passes through ioreqrwcleanup, and an allocated iovec is attached to the request but fails to be placed into the rwcache, it...

Astra Linux – Vulnerability in Ceph

A flaw was discovered in OpenStack Manilla that manages Ceph File systems’ shares. This flaw allows the owner to read/write any share or entire file system. The vulnerability stems from a bug in the “volumes” plugin of the Ceph Manager. This allows attackers to compromise the confidentiality and...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: 9p/transfd: Always use ONONBLOCK for read/write operations. The syzbot report indicates that tasks become hung at p9fdclose, due to p9muxpollstop. This occurs because p9connDestroy fails to interrupt kernelread/kernelwrite that...

Astra Linux – Vulnerability in Chromium

The use of WebCodecs with “after free” in Google Chrome before version 123.0.6312.86 allowed a remote attacker to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of after-free in the UI of Google Chrome before version 102.0.5005.61 allowed a remote attacker to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

In V8 of Google Chrome, out-of-bounds memory access prior to version 123.0.6312.105 allowed a remote attacker to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of after free in Blink in Google Chrome before version 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of after-free in Blink in Google Chrome before version 93.0.4577.82 allowed a remote attacker to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Type Confusion in V8 in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: can: j1939: prevents deadlock by changing j1939sockslock to rwlock. The following 3 locks may race against each other, causing a deadlock situation in the Syzbot bug report: - j1939sockslock - activesessionlistlock -...

Astra Linux – Vulnerability in Chromium

Type Confusion in V8 in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerabilities have been resolved: locking/qrwlock: Fixed the ordering in queuedwritelockslowpath While this code is executed with waitlock held, a reader can acquire the lock without holding waitlock. The writer side loops checking the value using...