CVEvulnerability

CVE-2026-43078

7.8 HIGH Published 2026-05-06 Modified 2026-10-19 Official page ↗
Status
Modified
Published
2026-05-06
Last modified
2026-10-19
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl When page reassignment was added to af_alg_pull_tsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the reassignment so that this does not happen. Also update the comment which still refers to the obsolete offset argument.

Affected configurations

• linux linux kernel (>= 4.14.1 < 5.10.254) • linux linux kernel (>= 5.11 < 5.15.204) • linux linux kernel (>= 5.16 < 6.1.170) • linux linux kernel (>= 6.2 < 6.6.137) • linux linux kernel (>= 6.7 < 6.12.85) • linux linux kernel (>= 6.13 < 6.18.24) • linux linux kernel (>= 6.19 < 6.19.14) • linux linux kernel 4.14 • linux linux kernel 7.0

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References