CVE-2026-53088Critical· 9.8▾ MidnightIn the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenet_put_txcb The write_ptr points to the next open tx_cb. We want to return the tx_cb that gets rewinded, so we must rewind the p…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 53.9 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 16.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.4%
Last analysed / modified upstream
In the Linux kernel, the following vulnerability has been resolved:
net: bcmgenet: fix off-by-one in bcmgenet_put_txcb
The write_ptr points to the next open tx_cb. We want to return the tx_cb that gets rewinded, so we must rewind the pointer first then return the tx_cb that it points to. That way the txcb can be correctly cleaned up.
Linux >= 876dbadd53a7102e2a84afc84ea2bd3ee6dc5636 < 14e9f86564fff7bcf7f45c1b69080e837b31d185Linux >= 876dbadd53a7102e2a84afc84ea2bd3ee6dc5636 < fb9a3c1f547d0ff024dbfe7b6f327626ddf0a3deLinux >= 876dbadd53a7102e2a84afc84ea2bd3ee6dc5636 < 85f34ec320d3881badfd4edc5fee5cd5012bb54dLinux >= 876dbadd53a7102e2a84afc84ea2bd3ee6dc5636 < 2a74590170427a3ca7cc4bb8690cdd559129c29cLinux >= 876dbadd53a7102e2a84afc84ea2bd3ee6dc5636 < 29394f722f620281f2ee9a47f947734e53d72c90Linux >= 876dbadd53a7102e2a84afc84ea2bd3ee6dc5636 < 4cab761fc51c65aef741fcece4a18f3554edbc09Linux >= 876dbadd53a7102e2a84afc84ea2bd3ee6dc5636 < 72df896e31ddd06fcc5a789f025ad7a62a18bc9bLinux >= 876dbadd53a7102e2a84afc84ea2bd3ee6dc5636 < 57f3f53d2c9c5a9e133596e2f7bc1c50688a6d38Linux 3bdf77194ea822390b405639b77659071fd2c2e9Linux >= 3.16.50 < 3.17Linux 4.13Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-99118Nonedrm/i915/dmc: Harden DMC firmware payload parsing
CVE-2026-99117Nonenet: bridge: mcast: don't truncate the port group walk on teardown
CVE-2026-99121Noneipv4: avoid divide by zero in fib_rebalance
CVE-2026-99120NoneKVM: x86/mmu: Cope with the SS bit being set in #NPF exit codes
CVE-2026-99119Nonedrm/amdgpu/userq: actually validate userq BOs
CVE-2026-99123Nonevsock/virtio: validate packet source for connected sockets