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: actcsum: validate nested VLAN headers The tcfcsumact function accesses nested VLAN headers directly from skb-data, even when the skb still contains in-payload VLAN tags. The current code reads...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: EDAC/i10nm: fixed the refcount leak in pcigetdevwrapper. As stated in the comment for pcigetdomainbusandslot, it returns a PCI device with the refcount incremented. Therefore, there is no need to call an additional pcidevget in...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: pinctrl: bcm2835: Do not remove an unregistered GPIO chip If the devmpinctrlregister function fails, bcm2835pinctrlprobe calls gpiochipremove before gpiochipadddata has registered the GPIO chip. This means that upon failure,...

Astra Linux – Vulnerability in Tomcat9

There is a vulnerability in Apache Tomcat related to unchecked error conditions. If Tomcat is configured to use a custom Jakarta Authentication ServerAuthContext component, it may throw an exception during the authentication process without explicitly setting an HTTP status indicating failure. As...

Astra Linux – Vulnerability in Linux-Firmware

Improper access control in some IntelR PROSet/Wireless WiFi and KillerTM WiFi software may allow a privileged user to potentially enable the escalation of privileges through local access...

Astra Linux – Vulnerability in Firefox, Thunderbird

A “paste” button on a clipboard could be present across tabs, allowing for a spoofing attack. This vulnerability affects Firefox 132, Firefox ESR 128.4, Thunderbird 128.4, and Thunderbird 132...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: AppArmor: Fixed a memory leak in aasimplewritetobuffer. When copyfromuser failed, memory was freed using kvfree. However, the management structure and data blob are allocated independently. Therefore, only kvfreedata causes the...

Astra Linux – Vulnerability in Thunderbird

When requesting an OpenPGP key from a WKD server, an incorrect padding size was used, which could allow a network observer to determine the length of the requested email address. This vulnerability was fixed in Thunderbird 136 and Thunderbird 128.8...

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: drm/vc4: Fixed a memory leak in the BO array when it is in a hung state. The BO array that is in a hung state is allocated separately using kzalloc in vc4savehangstate, but it is never freed using vc4freehangstate. Add the missin...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: function: rndis: added a length check for the header A length check has been added to the rndisheader in rndisrmhdr, to ensure that the MessageType, MessageLength, DataOffset, and DataLength fields are present before...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: mac80211: In the case of APVLAN, the free APVLAN bcbuf SKBs outside IRQ lock operation is performed. The ieee80211dostop function removes APVLAN packets from the parent AP. This occurs while holding ps-bcbuf.lock with IR...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: In usb: gadget: ftcm, the deadlock in usbgmaketpg has been fixed. usbgmaketpg held a deplock while calling configfsdependitemunlocked, which acquired the configfs root inode lock when operating across subsystems. This created a...

Astra Linux – Vulnerability in NBD

In nbd-server in nbd before 3.24, there is a stack-based buffer overflow. An attacker can cause a buffer overflow in the parsing of the name field by sending a crafted NBDOPTINFO or NBDOPTGO message with a large value as the length of the name...

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: usb: gadget: renesasusb3: Validates the endpoint index in standard request handlers. The GETSTATUS and SET/CLEARFEATURE handlers extract the endpoint number from the wIndex provided by the host, without any validation. This issue...

Astra Linux – Vulnerability in TIF format

LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of service application crash or potentially execute arbitrary code through a crafted TIFF image, which triggers a heap-based buffer overflow...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In l2capchanput of l2capcore, there is a potential use after free due to improper locking. This could lead to a local escalation of privileges without the need for additional execution privileges. User interaction is not required for exploitation. Product: Android Versions: Android kernel Android...

Astra Linux – Vulnerability in Rails

The Actionpack Ruby gem versions prior to 6.1.3.2, 6.0.3.7, 5.2.4.6, and 5.2.6 have a possible denial-of-service vulnerability in the Token Authentication logic of the Action Controller, due to overly permissive regular expressions. Affected code uses authenticateorrequestwithhttptoken or...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allows Out-of-bounds Read because pdkimfinishbodyhash does not validate the relationship between sig-bodyhash.len and b-bh.len; thus, a crafted DKIM-Signature header might lead to the leakage of sensitive information from process memory...

Astra Linux – Vulnerability in Ansible

A flaw was discovered in the way Ansible templating was implemented in versions prior to 2.6.18, 2.7.12, and 2.8.2. This flaw posed a risk of information disclosure due to unintended variable substitutions. By exploiting these unintentional substitutions, the content of any variable could be...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, and Oracle GraalVM Enterprise Edition products of Oracle Java SE component: Hotspot. The supported versions affected by this vulnerability are Oracle Java SE: 8u411, 8u411-perf, 11.0.23, 17.0.11, 21.0.3, 22.0.1; Oracle GraalVM for JDK:...