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BDU FSTEC
BDU FSTEC
added 2026/07/06 12:0 a.m.4 views

The vulnerability of the ipv6_rpl_srh_rcv function in the RFC 6554 Source Routing Header Handler component of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ipv6rplsrhrcv function in the RFC 6554 Source Routing Header Handler component of the Linux operating system is related to the execution of operations outside the buffer boundaries in memory. Exploitation of this vulnerability could allow a remote attacker to compromise t...

10CVSS6.3AI score0.00475EPSS
Exploits0References11Affected Software4
RedHat Linux
RedHat Linux
added 2026/07/01 9:48 a.m.6 views

kernel: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

A flaw was found in the Linux kernel. A local attacker can exploit an out-of-bounds write vulnerability when the kernel recomputes an IPv6 Source Routing Header SRH. This issue occurs because insufficient headroom is reserved during the recompression process, leading to memory corruption...

9.8CVSS7AI score0.00475EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2026/07/01 12:20 a.m.8 views

kernel: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

A flaw was found in the Linux kernel. A local attacker can exploit an out-of-bounds write vulnerability when the kernel recomputes an IPv6 Source Routing Header SRH. This issue occurs because insufficient headroom is reserved during the recompression process, leading to memory corruption...

9.8CVSS7AI score0.00475EPSS
Exploits0References5
AstraLinux
AstraLinux
added 2026/06/23 11:48 a.m.6 views

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ipv6: rpl: Reserve enough headroom for the MAC header when recompressing the SRH. The function ipv6rplsrhrcv decompresses the RFC 6554 Source Routing Header, swaps the next segment into ipv6hdr-daddr, recompresses it, and then...

9.8CVSS6.5AI score0.00475EPSS
Exploits0References3
RedHat Linux
RedHat Linux
added 2026/06/22 5:29 a.m.15 views

kernel: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

A flaw was found in the Linux kernel. A local attacker can exploit an out-of-bounds write vulnerability when the kernel recomputes an IPv6 Source Routing Header SRH. This issue occurs because insufficient headroom is reserved during the recompression process, leading to memory corruption...

9.8CVSS6.1AI score0.00475EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2026/06/22 5:28 a.m.4 views

kernel: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

A flaw was found in the Linux kernel. A local attacker can exploit an out-of-bounds write vulnerability when the kernel recomputes an IPv6 Source Routing Header SRH. This issue occurs because insufficient headroom is reserved during the recompression process, leading to memory corruption...

9.8CVSS6.1AI score0.00475EPSS
Exploits0References5
SUSE Linux
SUSE Linux
added 2026/06/12 9:14 a.m.10 views

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues The following security issues were fixed: CVE-2026-31405: media: dvb-net: fix OOB access in ULE extension header tables bsc1261700. CVE-2026-31629: nfc: llcp: add missing return after LLCPCLOSED checks bsc1263790...

9.3CVSS5.1AI score0.00563EPSS
Exploits17References52
RedHat Linux
RedHat Linux
added 2026/06/11 11:39 a.m.7 views

kernel: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

A flaw was found in the Linux kernel. A local attacker can exploit an out-of-bounds write vulnerability when the kernel recomputes an IPv6 Source Routing Header SRH. This issue occurs because insufficient headroom is reserved during the recompression process, leading to memory corruption...

9.8CVSS5.8AI score0.00475EPSS
Exploits0References5
RedHat Linux
RedHat Linux
added 2026/06/11 7:53 a.m.12 views

kernel: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

A flaw was found in the Linux kernel. A local attacker can exploit an out-of-bounds write vulnerability when the kernel recomputes an IPv6 Source Routing Header SRH. This issue occurs because insufficient headroom is reserved during the recompression process, leading to memory corruption...

9.8CVSS5.8AI score0.00475EPSS
Exploits0References5
Tenable Nessus
Tenable Nessus
added 2026/06/11 12:0 a.m.16 views

AlmaLinux 9 : kernel (ALSA-2026:25217)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:25217 advisory. kernel: scsi: target: iscsi: Fix use-after-free in iscsitdecconnusagecount CVE-2026-23216 kernel: Linux kernel: Use-after-free in bonding driver leads to...

9.8CVSS5.3AI score0.00563EPSS
Exploits0References13
CNNVD
CNNVD
added 2026/06/03 12:0 a.m.11 views

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the ipv6 module’s failure to check iter-nh when using RTANHID in the fib6addrt2node function. As ...

7.8CVSS5.3AI score0.0012EPSS
Exploits0References5
Microsoft CVE
Microsoft CVE
added 2026/05/22 8:1 a.m.9 views

ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

...

9.8CVSS5.4AI score0.00475EPSS
Exploits0
SUSE CVE
SUSE CVE
added 2026/05/22 2:20 a.m.9 views

SUSE CVE-2026-43501

In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve maclen headroom when recompressed SRH grows ipv6rplsrhrcv decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6hdr-daddr, recompresses, then pulls the old header and pushes the new on...

7.1CVSS5.8AI score0.00475EPSS
Exploits0References20
Tenable Nessus
Tenable Nessus
added 2026/05/22 12:0 a.m.9 views

Linux Distros Unpatched Vulnerability : CVE-2026-43501

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve maclen headroom when recompressed SRH grows ipv6rplsrhrcv decompresses a...

9.8CVSS6.4AI score0.00475EPSS
Exploits0References3
NVD
NVD
added 2026/05/21 1:16 p.m.17 views

CVE-2026-43501

In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve maclen headroom when recompressed SRH grows ipv6rplsrhrcv decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6hdr-daddr, recompresses, then pulls the old header and pushes the new on...

9.8CVSS0.00475EPSS
Exploits0References18
UbuntuCve
UbuntuCve
added 2026/05/21 1:16 p.m.13 views

CVE-2026-43501

In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve maclen headroom when recompressed SRH grows ipv6rplsrhrcv decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6hdr-daddr, recompresses, then pulls the old header and pushes the new on...

9.8CVSS5.7AI score0.00475EPSS
Exploits0References7
Cvelist
Cvelist
added 2026/05/21 12:17 p.m.51 views

CVE-2026-43501 ipv6: rpl: reserve mac_len headroom when recompressed SRH grows

In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve maclen headroom when recompressed SRH grows ipv6rplsrhrcv decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6hdr-daddr, recompresses, then pulls the old header and pushes the new on...

9.8CVSS0.00475EPSS
Exploits0References8
CVE
CVE
added 2026/05/21 12:17 p.m.58 views

CVE-2026-43501

CVE-2026-43501 - Linux kernel IPv6 SRH headroom bug : The issue occurs in ipv6_rpl_srh_rcv() when decompressing and recompressing RFC 6554 Source Routing Headers, where the recompressed IPv6 header can grow beyond the received header. The root cause is an unsafe headroom handling in pskb_expand_h...

9.8CVSS5.8AI score0.00475EPSS
Exploits0References18Affected Software1
ATTACKERKB
ATTACKERKB
added 2026/05/21 12:17 p.m.12 views

CVE-2026-43501

In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve maclen headroom when recompressed SRH grows ipv6rplsrhrcv decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6hdr-daddr, recompresses, then pulls the old header and pushes the new on...

5.7AI score0.00475EPSS
Exploits0References6Affected Software1
EUVD
EUVD
added 2026/05/21 12:17 p.m.10 views

EUVD-2026-31276

In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve maclen headroom when recompressed SRH grows ipv6rplsrhrcv decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6hdr-daddr, recompresses, then pulls the old header and pushes the new on...

5.8AI score0.00475EPSS
Exploits0References5
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