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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.7 views

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: geneve: Fixed header validation in geneve6xmitskb. syzbot is able to trigger an uninit-value in genevexmit. Problem: While most IP tunnel helpers such as iptunnelgetdsfield use skbprotocolskb, true, pskbinetmaypull only uses...

5.5CVSS6.3AI score0.0025EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.7 views

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: gpio: amd8111: Fixed the issue with the reference count leak of PCI devices The function foreachpcidev is implemented through pcigetdevice. The comment accompanying pcigetdevice states that it will increase the reference count...

5.5CVSS6.5AI score0.00236EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.9 views

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: A double-free operation occurs in the error handling of gpauxbusprobe. When auxiliarydeviceadd returns an error, it then calls auxiliarialdeviceuninit. The callback function gpauxiliarydevicerelease cal...

8.4CVSS6.2AI score0.00238EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.7 views

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Staging: rtl8192u – Fixed the use of the “skb” pointer after a “free” operation in ieee80211rx. We cannot dereference the “skb” pointer after calling ieee80211monitorrx, because this constitutes a use after free...

8.8CVSS5.7AI score0.00409EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.6 views

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

In the Linux kernel, the following vulnerability has been resolved: bpf: Fixed the metadatadst leak in bpfredirectneigh for arguments bpfredirectneighv4,6 Cilium includes a BPF egress gateway feature that forces outgoing Kubernetes Pods’ traffic to pass through dedicated egress gateways. This...

7.5CVSS5.8AI score0.00587EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.7 views

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

A issue was discovered in the driver/bluetooth/hcildisc.c file within the Linux kernel 6.2. In hciuartttyioctl, there is a race condition between HCIUARTSETPROTO and HCIUARTGETPROTO. The HCIUARTPROTOSET function is called before hu-proto is set. A NULL pointer dereferencing may occur...

4.7CVSS6.5AI score0.00325EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.4 views

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: media:v4l2-core: A potential resource leak was fixed in v4l2fwnodeparselink. If the fwnodegraphgetremoteendpoint function fails, fwnode is known to be NULL. Therefore, fwnodehandlePUT is a no-op. Instead, the reference taken...

6AI score0.00214EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.13 views

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Net: Ethernet: ecbhf: Fixed the dmafreecoherent function’s DMA handle. The error-prone use of dmafreecoherent takes priv-rxbuf.alloclen as the DMA handle. This could result in improper unmapping of the buffer. The DMA handle has...

8.8CVSS6.7AI score0.0012EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.8 views

Astra Linux – Vulnerability in Linux 5.10

The nftablesnewset function in net/netfilter/nftablesapi.c in the Linux kernel before version 5.12.13 allows local users to cause a denial of service due to NULL pointer dereferencing and general protection faults, caused by the absence of initialization for nftsetelemexpralloc. A local user can...

5.5CVSS6.3AI score0.00316EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.6 views

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: tcp: tcprtxsynack can be called from process context Laurent reported the enclosed report 1 This bug triggers under the following conditions: 0 The kernel is built with CONFIGDEBUGPREEMPT=y 1 A new passive FastOpen TCP socket is...

5.5CVSS5.5AI score0.00291EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.7 views

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

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftct: sanitize layer 3 and 4 protocol numbers in custom expectations - Disallow families other than NFPROTOIPV4,IPV6,INET. - Disallow layer 4 protocols without ports, as the destination port is a mandatory attribut...

7.1CVSS5.8AI score0.00237EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.5 views

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: vhost/vsock: Always initialize seqpacketallow. There are two issues related to seqpacketallow: 1. seqpacketallow is not initialized when a socket is created. Therefore, if no features are set, it will be read uninitialized. 2...

7.8CVSS6.5AI score0.00218EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.2 views

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: net: bridge: Fixed a soft lockup issue in brmulticastqueryexpired. When setting multicastqueryinterval to a large value, the local variable time in brmulticastsendquery may overflow. If the time is less than a few milliseconds...

5.5CVSS6.5AI score0.0012EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.1 views

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

In the Linux kernel, the following vulnerability has been resolved: ext4: Avoid allocating blocks from a group with a corrupted block bitmap in ext4mbtrybestfound. Determine whether the group block bitmap is corrupted before using acbex in ext4mbtrybestfound to prevent allocating blocks from a...

7.8CVSS6.3AI score0.00312EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.10 views

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iio: sca3000: Fixed a resource leak in sca3000probe The variable spi-irq is not released after the requestthreadedirq function calls, when iiodeviceregister fails. Added a return value check and a jump to a common error handler...

5.5CVSS5.8AI score0.0016EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.3 views

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: NFSv4/pNFS: Fixed a race condition related to waking up the NFSLAYOUTDRAIN task. We identified several systems where tasks were stuck in a writeback state, waiting for the same page lock. Additionally, one task was waiting for th...

7.5CVSS6.1AI score0.00339EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.11 views

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: perf: RISC-V: Remove PERFHESSTOPPED flag checking in riscvpmustart Since commit 096b52fd2bb4 “perf: RISC-V: throttle perf events”, the perfsampleeventtook function was added to report time spent in overflow interrupts. If the...

5.5CVSS6AI score0.00145EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.10 views

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bootconfig: Use memblockfreelate to free xbc memory to the buddy allocator. In the code for freeing xbc memory in xbcexit, memblock might have transferred memory to the buddy allocator. Therefore, it doesn’t make sense to free...

7.8CVSS6.3AI score0.0023EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.8 views

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: Skip non-Ethernet packets Currently, tcfskbmodact assumes that packets use Ethernet as their L2 protocol. This assumption is not always true. For example, for CAN devices: bash $ ip link add dev vcan0 type...

7.8CVSS6.2AI score0.00234EPSS
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AstraLinux
AstraLinux
added 2026/08/24 10:19 a.m.6 views

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: wifi: ath11k: fixed node corruption in the “ar-arvifs” list In the current WLAN recovery code flow, ath11kcorehalt only re initializes the “arvifs” list head. This causes the list node immediately following the list head to becom...

8.8CVSS6.5AI score0.00264EPSS
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