Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Net: Marvell: Pestera: Fixed handling of IPv4 routes with nhid. Fixed the handling of IPv4 routes that reference a nexthop via its id by replacing calls to fibinfonh with fibinfonhc. When attempting to add an IPv4 route that...

CVE-2026-64452 6lowpan: fix NHC entry use-after-free on error path

In the Linux kernel, the following vulnerability has been resolved: 6lowpan: fix NHC entry use-after-free on error path lowpannhcdouncompression looks up an NHC descriptor while holding lowpannhclock. If the descriptor has no uncompress callback, the error path drops the lock before printing...

SUSE CVE-2026-63924

In the Linux kernel, the following vulnerability has been resolved: ipv6: exthdrs: refresh nh pointer after ipv6hopjumbo ipv6hopjumbo calls pskbtrimrcsum, which can change skb pointers. Let's recompute nh pointer to make sure any change won't mess things up...

CVE-2026-63924

CVE-2026-63924 is a Linux kernel issue where in ipv6_hop_jumbo(), calling pskb_trim_rcsum() can change skb pointers. The fix recomputes the neighbor header (nh) pointer to ensure it remains correct after potential skb pointer changes, mitigating pointer misalignment risks. The vulnerability is de...

CVE-2026-63924 ipv6: exthdrs: refresh nh pointer after ipv6_hop_jumbo()

In the Linux kernel, the following vulnerability has been resolved: ipv6: exthdrs: refresh nh pointer after ipv6hopjumbo ipv6hopjumbo calls pskbtrimrcsum, which can change skb pointers. Let's recompute nh pointer to make sure any change won't mess things up...

CVE-2026-63924 ipv6: exthdrs: refresh nh pointer after ipv6_hop_jumbo()

In the Linux kernel, the following vulnerability has been resolved: ipv6: exthdrs: refresh nh pointer after ipv6hopjumbo ipv6hopjumbo calls pskbtrimrcsum, which can change skb pointers. Let's recompute nh pointer to make sure any change won't mess things up...

CVE-2026-63924

In the Linux kernel, the following vulnerability has been resolved: ipv6: exthdrs: refresh nh pointer after ipv6hopjumbo ipv6hopjumbo calls pskbtrimrcsum, which can change skb pointers. Let's recompute nh pointer to make sure any change won't mess things up...

CVE-2026-57029 Junos OS Evolved: QFX Series: When sFlow collector reachability changes evo-pfemand process can crash

A Missing Synchronization vulnerability in the flow collector handler of Juniper Networks Junos OS Evolved on QFX Series allows an adjacent, unauthenticated attacker to cause a Denial-of-Service DoS. When the reachability of an sFlow collector changes, the corresponding next-hop entry is...

PT-2026-56983

Name of the Vulnerable Software and Affected Versions Junos OS Evolved on QFX Series versions 23.2 Junos OS Evolved on QFX Series versions prior to 23.4R2-S7-EVO Junos OS Evolved on QFX Series versions prior to 24.2R2-S5-EVO Junos OS Evolved on QFX Series versions prior to 24.4R2-S3-EVO Junos OS...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fixed out-of-bound access in fib6addrt2node. syzbot reported an out-of-bound read in fib6addrt2node. 0 When an IPv6 route is created with RTANHID, the struct fib6info does not have the trailing struct fib6nh. The referenced...

Security Advisory 0142

Security Advisory 0142 . CSAF PDF Date: June 23, 2026 Revision | Date | Changes ---|---|--- 1.0 | June 23, 2026 | Initial release 1.1 | July 8, 2026 | Updated Resolution and Mitigation sections 1.2 | August 10, 2026 | Added CSAF JSON file for download The CVE-ID tracking this issue: CVE-2026-1254...

Security update for frr

This update for frr fixes the following issues Update to frr 8.5.7: CVE-2026-5107: Fixed an improper access controls in EVPN Type-2 Route Handler bsc1261013. CVE-2026-28532: Harden TE/SR TLV iteration against malformed lengths bsc1263859. CVE-2026-37457: Fix off-by-one error in FlowSpec operator...

Security update for frr (important)

openSUSE security update: security update for frr ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20898-1 Rating: important References: bsc1261013 bsc1263859 bsc1263863 bsc1263974 Cross-References: CVE-2026-28532 CVE-2026-37457 CVE-2026-37458...

CVE-2026-46260

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix out-of-bound access in fib6addrt2node. syzbot reported out-of-bound read in fib6addrt2node. 0 When IPv6 route is created with RTANHID, struct fib6info does not have the trailing struct fib6nh. The cited commit started t...

EUVD-2026-34122

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix out-of-bound access in fib6addrt2node. syzbot reported out-of-bound read in fib6addrt2node. 0 When IPv6 route is created with RTANHID, struct fib6info does not have the trailing struct fib6nh. The cited commit started t...

CVE-2026-46260

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix out-of-bound access in fib6addrt2node. syzbot reported out-of-bound read in fib6addrt2node. 0 When IPv6 route is created with RTANHID, struct fib6info does not have the trailing struct fib6nh. The cited commit started t...

CVE-2026-46260

The CVE-2026-46260 entry is supported by multiple connected sources detailing a kernel IPv6 out-of-bounds read when creating an IPv6 route with RTA_NH_ID, due to fib6_info not containing trailing fib6_nh and an unsafe read of iter->fib6_nh. The fix adds a check of iter->nh before dereferenc...

PT-2026-61241

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the IPv6 extension headers handling where the ipv6 hop jumbo function calls pskb trim rcsum, which can lead to changes in the socket buffer skb pointers. This requires...

CVE-2026-6988

A flaw has been found in Tenda HG10 HG7HG9HG10re300001138enxpon. This issue affects the function formRoute of the file /boaform/formRouting of the component Boa Service. This manipulation of the argument nextHop causes buffer overflow. It is possible to initiate the attack remotely. The exploit h...

CVE-2026-6988

A flaw has been found in Tenda HG10 HG7HG9HG10re300001138enxpon. This issue affects the function formRoute of the file /boaform/formRouting of the component Boa Service. This manipulation of the argument nextHop causes buffer overflow. It is possible to initiate the attack remotely. The exploit h...