
CVE catalog
CVE-2026-43029
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix soft lockup in mptcp_recvmsg() syzbot reported a soft lockup in mptcp_recvmsg() [0]. When receiving data with MSG_PEEK
- Severity
- Critical · CVSS 10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.33% · Oct 25, 2026
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix soft lockup in mptcp_recvmsg() syzbot reported a soft lockup in mptcp_recvmsg() [0]. When receiving data with MSG_PEEK | MSG_WAITALL flags, the skb is not removed from the sk_receive_queue. This causes sk_wait_data() to always find available data and never perform actual waiting, leading to a soft lockup. Fix this by adding a 'last' parameter to track the last peeked skb. This allows sk_wait_data() to make informed waiting decisions and prevent infinite loops when MSG_PEEK is used. [0]: watchdog: BUG: soft lockup - CPU#2 stuck for 156s! [server:1963] Modules linked in: CPU: 2 UID: 0 PID: 1963 Comm: server Not tainted 6.19.0-rc8 #61 PREEMPT(none) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 RIP: 0010:sk_wait_data+0x15/0x190 Code: 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 56 41 55 41 54 49 89 f4 55 48 89 d5 53 48 89 fb <48> 83 ec 30 65 48 8b 05 17 a4 6b 01 48 89 44 24 28 31 c0 65 48 8b RSP: 0018:ffffc90000603ca0 EFLAGS: 00000246 RAX: 0000000000000000 RBX: ffff888102bf0800 RCX: 0000000000000001 RDX: 0000000000000000 RSI: ffffc90000603d18 RDI: ffff888102bf0800 RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000101 R10: 0000000000000000 R11: 0000000000000075 R12: ffffc90000603d18 R13: ffff888102bf0800 R14: ffff888102bf0800 R15: 0000000000000000 FS: 00007f6e38b8c4c0(0000) GS:ffff8881b877e000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055aa7bff1680 CR3: 0000000105cbe000 CR4: 00000000000006f0 Call Trace: <TASK> mptcp_recvmsg+0x547/0x8c0 net/mptcp/protocol.c:2329 inet_recvmsg+0x11f/0x130 net/ipv4/af_inet.c:891 sock_recvmsg+0x94/0xc0 net/socket.c:1100 __sys_recvfrom+0xb2/0x130 net/socket.c:2256 __x64_sys_recvfrom+0x1f/0x30 net/socket.c:2267 do_syscall_64+0x59/0x2d0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x76/0x7e arch/x86/entry/entry_64.S:131 RIP: 0033:0x7f6e386a4a1d Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 8d 05 f1 de 2c 00 41 89 ca 8b 00 85 c0 75 20 45 31 c9 45 31 c0 b8 2d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 6b f3 c3 66 0f 1f 84 00 00 00 00 00 41 56 41 RSP: 002b:00007ffc3c4bb078 EFLAGS: 00000246 ORIG_RAX: 000000000000002d RAX: ffffffffffffffda RBX: 000000000000861e RCX: 00007f6e386a4a1d RDX: 00000000000003ff RSI: 00007ffc3c4bb150 RDI: 0000000000000004 RBP: 00007ffc3c4bb570 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000103 R11: 0000000000000246 R12: 00005605dbc00be0 R13: 00007ffc3c4bb650 R14: 0000000000000000 R15: 0000000000000000 </TASK>
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | linux | sid | 7.2.12-1 | fixed |
| Debian | linux | forky | 7.2.12-1 | fixed |
| Debian | linux | trixie | 6.12.107-1 | vulnerable |
| Debian | linux | trixie-security | 6.12.113-1 | vulnerable |
| Debian | linux | bookworm | 6.1.176-1 | not affected |
| Debian | linux | bookworm-security | 6.1.190-1 | not affected |
| Cpe | linux_kernel | Not reported | 6.18.22 | fixed |
| Cpe | linux_kernel | Not reported | 6.19.12 | fixed |
| Cpe | linux_kernel | Not reported | Not reported | unknown |
| Ubuntu | linux-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-buildinfo-6.8.0-1035-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-buildinfo-6.8.0-1035-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-headers-6.8.0-1035-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-headers-6.8.0-1035-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-headers-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-headers-nvidia-tegra-6.8 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-headers-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-headers-nvidia-tegra-rt-6.8 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-6.8.0-1035-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-6.8.0-1035-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-nvidia-tegra-6.8 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-nvidia-tegra-rt-6.8 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-uc-6.8.0-1035-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-uc-6.8.0-1035-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-uc-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-uc-nvidia-tegra-6.8 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-uc-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-uc-nvidia-tegra-rt-6.8 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-unsigned-6.8.0-1035-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-image-unsigned-6.8.0-1035-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-modules-6.8.0-1035-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-modules-6.8.0-1035-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-modules-extra-6.8.0-1035-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-modules-extra-6.8.0-1035-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-nvidia-tegra-6.8 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-nvidia-tegra-headers-6.8.0-1035 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-nvidia-tegra-rt-6.8 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-nvidia-tegra-tools-6.8.0-1035 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-tools-6.8.0-1035-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-tools-6.8.0-1035-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-tools-nvidia-tegra | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-tools-nvidia-tegra-6.8 | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-tools-nvidia-tegra-rt | noble | 6.8.0-1035.38 | fixed |
| Ubuntu | linux-tools-nvidia-tegra-rt-6.8 | noble | 6.8.0-1035.38 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | linux | source | sid | 6.19.12-1 | not yet assigned | Not reported | Not reported |
| Debian | linux | source | forky | 6.19.12-1 | not yet assigned | Not reported | Not reported |
| Debian | linux | source | trixie | (unfixed) | not yet assigned | Not reported | Not reported |
| Debian | linux | source | bookworm | Not affected | unimportant | Not reported | Not reported |
| Cpe | linux_kernel | cpe | Not reported | 6.18.22 | Not reported | Not reported | Not reported |
| Cpe | linux_kernel | cpe | Not reported | 6.19.12 | Not reported | Not reported | Not reported |
| Ubuntu | linux-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-buildinfo-6.8.0-1035-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-buildinfo-6.8.0-1035-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-headers-6.8.0-1035-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-headers-6.8.0-1035-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-headers-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-headers-nvidia-tegra-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-headers-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-headers-nvidia-tegra-rt-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-6.8.0-1035-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-6.8.0-1035-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-nvidia-tegra-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-nvidia-tegra-rt-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-uc-6.8.0-1035-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-uc-6.8.0-1035-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-uc-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-uc-nvidia-tegra-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-uc-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-uc-nvidia-tegra-rt-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-unsigned-6.8.0-1035-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-image-unsigned-6.8.0-1035-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-modules-6.8.0-1035-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-modules-6.8.0-1035-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-modules-extra-6.8.0-1035-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-modules-extra-6.8.0-1035-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-nvidia-tegra-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-nvidia-tegra-headers-6.8.0-1035 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-nvidia-tegra-rt-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-nvidia-tegra-tools-6.8.0-1035 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-tools-6.8.0-1035-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-tools-6.8.0-1035-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-tools-nvidia-tegra | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-tools-nvidia-tegra-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-tools-nvidia-tegra-rt | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
| Ubuntu | linux-tools-nvidia-tegra-rt-6.8 | deb | noble | 6.8.0-1035.38 | Not reported | Not reported | Not reported |
OpenFactory catalog packages
[Debian 13 (Trixie)]
- [bpftool]Affected
Source package: [linux]
Details (10)
7.5.0+6.12.94-1· amd64 · trixieAffected
nvd · linux · debian · 13
7.5.0+6.12.94-1· arm64 · trixieAffected
nvd · linux · debian · 13
7.8.0+7.1.8-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
7.8.0+7.1.8-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
7.5.0+6.12.101-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
7.5.0+6.12.105-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
7.5.0+6.12.107-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
7.5.0+6.12.107-1· arm64 · trixie-securityAffected
nvd · linux · debian · 13
7.5.0+6.12.111-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
7.5.0+6.12.113-1· amd64 · trixie-securityAffected
nvd · linux · debian · 13
- [hyperv-daemons]Affected
Source package: [linux]
Details (10)
6.12.94-1· amd64 · trixieAffected
nvd · linux · debian · 13
6.12.94-1· arm64 · trixieAffected
nvd · linux · debian · 13
7.1.8-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
7.1.8-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
6.12.101-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.105-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.107-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.107-1· arm64 · trixie-securityAffected
nvd · linux · debian · 13
6.12.111-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.113-1· amd64 · trixie-securityAffected
nvd · linux · debian · 13
- [intel-sdsi]Affected
Source package: [linux]
Details (7)
6.12.94-1· amd64 · trixieAffected
nvd · linux · debian · 13
7.1.8-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
6.12.101-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.105-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.107-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.111-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.113-1· amd64 · trixie-securityAffected
nvd · linux · debian · 13
- [libcpupower1]Affected
Source package: [linux]
Details (10)
6.12.94-1· amd64 · trixieAffected
nvd · linux · debian · 13
6.12.94-1· arm64 · trixieAffected
nvd · linux · debian · 13
7.1.8-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
7.1.8-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
6.12.101-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.105-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.107-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.107-1· arm64 · trixie-securityAffected
nvd · linux · debian · 13
6.12.111-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.113-1· amd64 · trixie-securityAffected
nvd · linux · debian · 13
- [libcpupower-dev]Affected
Source package: [linux]
Details (10)
6.12.94-1· amd64 · trixieAffected
nvd · linux · debian · 13
6.12.94-1· arm64 · trixieAffected
nvd · linux · debian · 13
7.1.8-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
7.1.8-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
6.12.101-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.105-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.107-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.107-1· arm64 · trixie-securityAffected
nvd · linux · debian · 13
6.12.111-1· amd64 · trixie-security · Historical versionAffected
nvd · linux · debian · 13
6.12.113-1· amd64 · trixie-securityAffected
nvd · linux · debian · 13
- [linux-base-6.18.12+deb13-amd64]Affected
Source package: [linux]
Details (1)
6.18.12-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.12+deb13-arm64]Affected
Source package: [linux]
Details (1)
6.18.12-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.12+deb13-arm64-16k]Affected
Source package: [linux]
Details (1)
6.18.12-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.12+deb13-cloud-amd64]Affected
Source package: [linux]
Details (1)
6.18.12-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.12+deb13-cloud-arm64]Affected
Source package: [linux]
Details (1)
6.18.12-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.12+deb13-rt-amd64]Affected
Source package: [linux]
Details (1)
6.18.12-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.12+deb13-rt-arm64]Affected
Source package: [linux]
Details (1)
6.18.12-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.15+deb13-amd64]Affected
Source package: [linux]
Details (1)
6.18.15-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.15+deb13-arm64]Affected
Source package: [linux]
Details (1)
6.18.15-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.15+deb13-arm64-16k]Affected
Source package: [linux]
Details (1)
6.18.15-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.15+deb13-cloud-amd64]Affected
Source package: [linux]
Details (1)
6.18.15-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.15+deb13-cloud-arm64]Affected
Source package: [linux]
Details (1)
6.18.15-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.15+deb13-rt-amd64]Affected
Source package: [linux]
Details (1)
6.18.15-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.15+deb13-rt-arm64]Affected
Source package: [linux]
Details (1)
6.18.15-1~bpo13+1· arm64 · trixie-backportsAffected
nvd · linux · debian · 13
- [linux-base-6.18.5+deb13-amd64]Affected
Source package: [linux]
Details (1)
6.18.5-1~bpo13+1· amd64 · trixie-backportsAffected
nvd · linux · debian · 13
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-43029]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-43029]
- [https://security-tracker.debian.org/tracker/CVE-2026-43029]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43029.json]
- [https://ubuntu.com/security/notices/USN-8781-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1346.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [Ubuntu Security Notices (USN)]