Veille CVE

Jeudi 16 juillet 2026

2 CVE

Critique 0 Élevée 1 Moyenne 1 Faible 0 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « Linux Kernel » ✕
  1. CVE-2026-6424 6.7 Moyenne

    ESET, spol. s.r.o. ESET Endpoint Antivirus for Linux · ESET, spol. s.r.o. ESET Server Security for Linux

    Use-after-free vulnerability in ESET Linux products potentially allowed an attacker to trigger kernel panic on the system

  2. CVE-2026-53366 7.8 Élevée

    Linux · Linux linux kernel

    In the Linux kernel, the following vulnerability has been resolved: ipv4: account for fraggap on the paged allocation path In __ip_append_data(), when the paged-allocation branch is taken, alloclen and pagedlen are computed as alloclen = fragheaderlen + transhdrlen; pagedlen = datalen - transhdrlen; datalen already includes fraggap, but the fraggap bytes carried over from the previous skb are copied into the new skb's linear area at offset transhdrlen by the subsequent skb_copy_and_csum_bits(). The linear area is therefore undersized by fraggap bytes while pagedlen is overstated by the same amount. The non-paged branch sets alloclen to fraglen, which already accounts for fraggap because datalen does. Bring the paged branch in line by adding fraggap to alloclen and subtracting it from pagedlen. After this adjustment, copy no longer collapses to -fraggap on the paged path, so remove the stale comment describing that old arithmetic.